Generated by All in One SEO Pro v4.9.10, this is an llms.txt file, used by LLMs to index the site. # AutoHot Eliminate the Wait For Hot Water ## Sitemaps - [XML Sitemap](https://www.autohotusa.com/sitemap.xml): Contains all public & indexable URLs for this website. ## Posts - [Blog](https://www.autohotusa.com/blog) - AutoHot offers cutting-edge on-demand recirculation solutions. Experience instant hot water control with our advanced demand pumps & controllers. Our energy-efficient hot water and pump control systems ensure you always have hot water on demand. Shop now AutoHotUSA for top-tier recirculation pumps & controllers! - [Hot Water Innovation at Disney Cotino](https://www.autohotusa.com/hot-water-innovation-at-disney-cotino) - Luxury living and Hot Water Innovation has arrived in a whole new way at Disney® Cotino® Community in Rancho Mirage, California, where elegance, innovati... - [How to Choose the Best On Demand Recirculation System](https://www.autohotusa.com/how-to-choose-the-best-on-demand-recirculation-system) - How to choose the best on demand hot water recirculation system is not sorcery or water magic, it's very simple once you understand one key detail... - [On Demand Efficiency Featured in The New American Home](https://www.autohotusa.com/on-demand-efficiency-featured-in-the-new-american-home) - On Demand efficiency is featured in The New American Home 2026, and AutoHot is proud to announce that our groundbreaking motion-sensor-activated on-demand... - [Energy Efficiency Upgrades For Hotels and Multifamily Buildings](https://www.autohotusa.com/energy-efficiency-upgrades-for-hotels-and-multifamily-buildings) - Energy Efficiency Upgrades For Hotels and Multifamily Buildings isn’t just a catchy idea…it’s a real opportunity. Let’s talk about a challenge every Califor... - [Heat Pump Water Heaters and On Demand Recirculation](https://www.autohotusa.com/heat-pump-water-heaters-and-on-demand-recirculation) - Discover how pairing heat pump water heaters with on-demand recirculation systems delivers instant hot water efficiently, saving energy and reducing... - [On Demand Recirculation Systems Meet California Title24 Requirements](https://www.autohotusa.com/on-demand-recirculation-systems-meet-california-title24-requirements) - California Title24, Part 6 energy code is one of the nation’s most rigorous standards for energy efficiency in buildings. It requires that hot water recirc... - [Recirculation Pumps: The Unsung Hero of Plumbing Systems](https://www.autohotusa.com/recirculation-pumps-the-unsung-hero-of-plumbing-systems) - Recirculation Pumps are the Unsung Hero of Plumbing Systems and can save up to 12,000 gallons of water annually, reduce energy bills, and provide instant hot... - [AutoHot Is Featured at the Southern California EDISON Energy Education Center](https://www.autohotusa.com/autohot-is-featured-at-the-southern-california-edison-energy-education-center) - AutoHot Receives Rare Invitation To Install Their New UnderSink Crossover System in the Southern California EDISON® Energy Education Center. - [Redefining On Demand Recirculation for the Plumbing Industry](https://www.autohotusa.com/redefining-on-demand-recirculation-for-the-plumbing-industry) - AutoHot is redefining what on demand recirculation and energy efficiency means and how easy it can be added to any type of plumbing system. Recently, at t... - [AutoHot Named Hot Water Recirculation Leader for Third Consecutive Year at The New American Home®](https://www.autohotusa.com/autohot-hot-water-recirculation-tnah-2024) - AutoHot earns top honors for the third year in a row at The New American Home® for its on-demand hot water recirculation system. Learn how it saves water & en.. - [AutoHot Meets Program Requirements for Demand Based Controls](https://www.autohotusa.com/autohot-meets-program-requirements-for-demand-based-controls) - Demand based controls by AutoHot meet DOE Zero Energy Ready Home Program requirements for hot water recirculation pumps. A DOE Zero Energy Ready Home is a... - [Not All Hot Water Recirculation Systems Are Created Equal: Timer Based Controls vs. On Demand Recirculation](https://www.autohotusa.com/not-all-hot-water-recirculation-systems-are-created-equal-timer-based-controls-vs-on-demand-recirculation) - The Problem with Timer-Based Hot Water Recirculation Pump Control Systems. The cold truth about hot water: not all recirculation plumbing systems are created... ## Pages - [Home](https://www.autohotusa.com/) - Eliminate the Wait For Hot Water. Hot Water Controls That Save Water, Energy, Improve System Performance. AutoHot has solutions for Residential, Commercia.. - [No Cost Energy and Utility Saving Controllers](https://www.autohotusa.com/no-cost-energy-and-utility-saving-controllers) - AutoHot offers cutting-edge on-demand recirculation solutions. Experience instant hot water control with our advanced demand pumps & controllers. Our energy-efficient hot water and pump control systems ensure you always have hot water on demand. Shop now AutoHotUSA for top-tier recirculation pumps & controllers! - [Install Manuals](https://www.autohotusa.com/install-manuals) - AutoHot offers cutting-edge on-demand recirculation solutions. Install manuals for all documents on the residential system. Our energy-efficient hot water an... - [Find a Rep](https://www.autohotusa.com/find-a-rep) - Find a Rep near you for the AutoHot On Demand Recirculation Controller. Locate and find an AutoHot Sales Representative near your area. - [Residential Documents](https://www.autohotusa.com/residential-documents) - Residential Documents and specification sheets are available for download for the AutoHot On Demand Recirculation System. - [Activators and Accessories](https://www.autohotusa.com/activators-and-accessories) - Activators and Accessories for the AutoHot Residential on-demand recirculation systems. Experience instant hot water control with our adv... - [Rebates](https://www.autohotusa.com/rebates) - SoCalGas® - Southern California Have an AutoHot Temperature Modulation Controller installed on your apartment building’s central water heater at NO COST! The AutoHot automatically adjusts your buildings water heating temperature based on demand, and may reduce your gas bill by up to 20 percent per month.For More Information and Eligibility Requirements please go to the - [SoCalGas Multifamily Energy Savings Program](https://www.autohotusa.com/rebates/reduce-your-gas-bill) - Reduce your multifamily gas bill. Do you own or manage a multifamily building with a central water heater system serving two or more units? Through the SoCal.. - [Commercial Documents](https://www.autohotusa.com/commercial-documents) - Commercial Documents and specification sheets are available for download for the AutoHot EMS. - [No Dedicated Return Line](https://www.autohotusa.com/no-dedicated-return-line) - No Dedicated Return Line or Standard Plumbing: You will notice a longer wait for hot water. There might be a Recirculation Pump under your sink, or you may... - [Dedicated Return Line](https://www.autohotusa.com/dedicated-return-line) - Dedicated Return Line: A return line typically connects from the farthest hot water fixture back to the water heater. The AutoHot On Demand Recirculation Sy... - [Knowledge Hub](https://www.autohotusa.com/knowledge-hub) - AutoHot offers cutting-edge on-demand recirculation solutions. Experience instant hot water control with our advanced demand pumps & controllers. Our energy-efficient hot water and pump control systems ensure you always have hot water on demand. Shop now AutoHotUSA for top-tier recirculation pumps & controllers! - [Submit Purchases](https://www.autohotusa.com/submit_purchases) - AutoHot offers cutting-edge on-demand recirculation solutions. Experience instant hot water control with our advanced demand pumps & controllers. Our energy-efficient hot water and pump control systems ensure you always have hot water on demand. Shop now AutoHotUSA for top-tier recirculation pumps & controllers! - [Autohot Rebate Program](https://www.autohotusa.com/signup_rebate_program) - AutoHot offers cutting-edge on-demand recirculation solutions. Experience instant hot water control with our advanced demand pumps & controllers. Our energy-efficient hot water and pump control systems ensure you always have hot water on demand. Shop now AutoHotUSA for top-tier recirculation pumps & controllers! - [Check Incentives](https://www.autohotusa.com/check-incentives) - AutoHot offers cutting-edge on-demand recirculation solutions. Experience instant hot water control with our advanced demand pumps & controllers. Our energy-efficient hot water and pump control systems ensure you always have hot water on demand. Shop now AutoHotUSA for top-tier recirculation pumps & controllers! - [Lost Autohot ID ?](https://www.autohotusa.com/lost-autohot-id) - AutoHot offers cutting-edge on-demand recirculation solutions. Experience instant hot water control with our advanced demand pumps & controllers. Our energy-efficient hot water and pump control systems ensure you always have hot water on demand. Shop now AutoHotUSA for top-tier recirculation pumps & controllers! - [Under Sink Crossover System](https://www.autohotusa.com/under-sink-crossover-system) - Introducing the new and revolutionary Under Sink Crossover System (USC)! The AutoHot Under Sink Crossover Systemis an on-demand recirculation pump for... - [How It Works](https://www.autohotusa.com/residential) - Residential on demand recirculation controllers. Instant hot water. Information on how does on demand recirculation work. Solutions for all plumbing systems. - [Remote Monitoring Set Up Instructions](https://www.autohotusa.com/remote-monitoring-set-up-instructions) - AutoHot Remote Monitoring Set Up Instructions. Set up your AutoHot EMS commercial controller Receive system updates and track system performance. - [Limited Warranty](https://www.autohotusa.com/limited-warranty) - The AutoHot Limited Warranty will be determined by the original date of purchase of the AutoHot, or in the absence of a Bill of Sale verifying said da... - [The Peoples Gas®](https://www.autohotusa.com/rebates/peoples-gas) - The Commercial and Industrial Program at Peoples Gas® provides energy efficiency rebates for Multifamily Buildings, Hotel Rooms or Dorm Room Custom... - [Refund Policy](https://www.autohotusa.com/refund-policy) - Refund policy for AutoHot. Returns within 30 days of purchase and receipts are honored. Items returned must be unopened and unused. Products should still ha... - [Contact / Support](https://www.autohotusa.com/contact-support) - Contact Support for any questions about our cutting-edge on demand recirculation solutions. Experience instant hot water control with our advanced on demand... - [Shop](https://www.autohotusa.com/shop) - Residential Controllers. AutoHot offers cutting-edge on-demand recirculation solutions. Experience instant hot water control with our advanced demand pumps... - [Shop For Multifamily/Commercial](https://www.autohotusa.com/shop-for-multifamily-commercial) - Shop For Multifamily/Commercial Demand Recirculation Controls. Experience instant hot water control with our advanced on demand recirculation pumps and contr.. - [Remote Monitoring](https://www.autohotusa.com/remote-monitoring) - Remote Monitoring. Hot Water Performance System. No charge for commercial buildings. Turn your domestic hot water system into an energy economizing smart system - [Multifamily / Commercial](https://www.autohotusa.com/multifamily-commercial) - On Demand Commercial Demand Recirculation Systems. On Demand Multifamily/Commercial Controllers. Industrial Controllers. Recirculation Pumps. - [Privacy Policy](https://www.autohotusa.com/privacy-policy) - AutoHot offers cutting-edge on-demand recirculation solutions. Experience instant hot water control with our advanced demand pumps & controllers. Our energy-efficient hot water and pump control systems ensure you always have hot water on demand. Shop now AutoHotUSA for top-tier recirculation pumps & controllers! ## Downloads - [Wireless Rocker Switch Installation Instructions](https://www.autohotusa.com/download/wireless-rocker-switch-installation-instructions) - The AutoHot Wireless Rocker Switch is a wireless activation device designed for use with AutoHot residential controllers. All the information you need f... - [AutoHot Residential Submittals](https://www.autohotusa.com/download/residential-submittals) - The Residential Submittals for the AutoHot innovative line of Demand Recirculation Controllers will provide users with specifications, installation gu... - [Vertical Flange Mount Pump Bracket](https://www.autohotusa.com/download/vertical-flange-mount-pump-bracket) - Vertical Flange Mount Pump Bracket Info. Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation gui... - [Horizontal Flange Mount Pump Bracket](https://www.autohotusa.com/download/horizontal-flange-mount-pump-bracket) - Horizontal Flange Mount Pump Bracket installation manual. Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation gui... - [Flange Diagram Measurements](https://www.autohotusa.com/download/flange-diagram-measurements) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides on the Flange Diagram Measurements and other... - [Wireless Receiver Kit Guide for Tankless Water Heater Activation](https://www.autohotusa.com/download/wireless-receiver-kit-guide-for-tankless-water-heater-activation) - The Wireless Receiver Kit Guide for Tankless Water Heater Activation guide explains how to use the AutoHot wireless signal receiver and push button to activa.. - [Gen3 Controller Low-Voltage Harness Functions & Troubleshooting Guide](https://www.autohotusa.com/download/gen3-controller-low-voltage-harness-functions-troubleshooting-guide) - The AutoHot Gen3 controller uses four low-voltage harnesses for signal and device control connections. Each harness is color-coded and designed for specifi... - [Transitioning from the Union Pump to the Flange Pump Using Unions](https://www.autohotusa.com/download/transitioning-from-the-union-pump-to-the-flange-pump-using-unions) - AutoHot Union Pump to the Flange Pump. How to make a seamless transition from the Union Pump to the Flange Pump Using Unions. Full tutor... - [AutoHot Residential Brochure](https://www.autohotusa.com/download/autohot-residential-brochure) - AutoHot Residential Brochure. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you... - [Running Two Pumps with One AutoHot Controller](https://www.autohotusa.com/download/running-two-pumps-with-one-autohot-controller) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [New Wireless Receiver Kit for Tankless Water Heaters](https://www.autohotusa.com/download/new-wireless-receiver-kit-for-tankless-water-heaters) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [New AutoHot Wireless LED Rocker Switch](https://www.autohotusa.com/download/new-autohot-wireless-led-rocker-switch) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Hardwired Motion Sensor Infrared User Manual](https://www.autohotusa.com/download/hardwired-motion-sensor-infrared-user-manual) - The Hardwired Motion Sensor is designed for use with the AutoHot On Demand Recirculation Systems. The activator detects human presence in indoor areas like re.. - [AutoHot Under Sink Kit Installation and Operations Manual](https://www.autohotusa.com/download/autohot-under-sink-kit-installation-and-operations-manual) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Under Sink Crossover Installation and Operations Manual](https://www.autohotusa.com/download/autohot-under-sink-crossover-installation-and-operations-manual) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [Timer Based Controls vs. On Demand Recirculation](https://www.autohotusa.com/download/timer-based-controls-vs-on-demand-recirculation) - Timer Based Controls vs. On Demand Recirculation. Not All Hot Water Recirculation Systems Are Created Equal, Here is exactly what you need to know... - [AutoHot Commercial Installation and Operations Manual](https://www.autohotusa.com/download/autohot-commercial-installation-and-operations-manual) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot 99 Series Pump Technical Submittals](https://www.autohotusa.com/download/99-series-pump-technical-submittals) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Commercial Energy Savings White Paper](https://www.autohotusa.com/download/commercial-energy-savings-white-paper) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Residential Brochure](https://www.autohotusa.com/download/residential-brochure) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Residential Installation and Operational Manual_Gen2](https://www.autohotusa.com/download/residential-installation-and-operational-manual_gen2) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Commercial ERK Instructions](https://www.autohotusa.com/download/commercial-erk-instructions) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Central Hot Water Systems White Paper - Commercial](https://www.autohotusa.com/download/central-hot-water-systems-white-paper-commercial) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Commercial Brochure](https://www.autohotusa.com/download/autohot-commercial-brochure) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Commercial EMS Manual](https://www.autohotusa.com/download/commercial-ems-manual) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Energy Managment System](https://www.autohotusa.com/download/energy-managment-system) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Controller Features](https://www.autohotusa.com/download/controller-features) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot 55 Series Pump Technical Submittals](https://www.autohotusa.com/download/55-series-pump-technical-submittals) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot 150 Series Pump Technical Submittals](https://www.autohotusa.com/download/150-pump-specifications) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot System Accessories](https://www.autohotusa.com/download/system-accessories) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot KuWFi Wi-Fi-Router Submittals](https://www.autohotusa.com/download/kuwfi-wi-fi-router-submittals) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot R9 Residential Manual](https://www.autohotusa.com/download/r9-residential-manual) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Residential Analog Manual](https://www.autohotusa.com/download/residential-analog-manual) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Wireless Activators Manual](https://www.autohotusa.com/download/wireless-activators-manual) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Hardwired Motion Sensor Schematic](https://www.autohotusa.com/download/gen2-hardwired-motion-sensor-schematic) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Punch List for Installing on a Dedicated Return Line](https://www.autohotusa.com/download/punch-list-for-installing-on-a-dedicated-return-line) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [New AutoHot Under Sink Crossover System](https://www.autohotusa.com/download/new-autohot-under-sink-crossover-system) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Residential Installation and Operations Manual](https://www.autohotusa.com/download/autohot-residential-installation-and-operations-manual) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Commercial EMS Submittals](https://www.autohotusa.com/download/autohot-commercial-ems-submittals) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Wireless Activators](https://www.autohotusa.com/download/autohot-wireless-activators) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Wireless Activators](https://www.autohotusa.com/download/autohot-wireless-activators-2) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Commercial AutoHot Specs](https://www.autohotusa.com/download/14775) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Commercial Manual](https://www.autohotusa.com/download/autohot-commercial-manual) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Commercial Operations Manual](https://www.autohotusa.com/download/autohot-commercial-operations-manual) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Commercial Specifications](https://www.autohotusa.com/download/autohot-commercial-specifications) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. - [AutoHot Residential Manual R9](https://www.autohotusa.com/download/autohot-residential-manual-r9) - Access a wealth of knowledge in the AutoHot Documents section. Find user manuals, installation guides, product brochures, and more to support your AutoHot products. All the information you need for setup, use, and maintenance is here at AutoHotUSA. ## Products - [Wireless | LED Lighted Rocker Switch | WR-S-24LED](https://www.autohotusa.com/product/wireless-led-lighted-rocker-switch) - The Wireless LED Rocker Switch is powered by AC power from a nearby circuit but sends and receives signals to the AutoHot controller wirelessly, saving build... - [Hardwired | Motion Sensor | Ceiling Mount | HM-S-22A](https://www.autohotusa.com/product/hardwired-motion-sensor-ceiling-mount-hm-s-22a) - The Hardwired Motion Sensor Ceiling Mount will activate the AutoHot on-demand system by the detection of motion. The hardwired motion sensor activator has a... - [Hardwired | LED Lighted Push Button | HB-S-20LED](https://www.autohotusa.com/product/hardwired-led-lighted-push-button-hb-s-20led) - The Hardwired LED Lighted Push Button is a normally open momentary contact switch that activates the AutoHot system. There is a LED indicator which lights u... - [Hardwired | Decorative | Rocker Switch | HR-S-17W](https://www.autohotusa.com/product/hardwired-decorative-rocker-switch-hr-s-17w) - The hardwired decorative rocker switch can be used with any AutoHot on-demand system for activation. Multiple switches can be used, running parallel, to acti.. - [Hardwired | Push Button | Activator | HB-S-13A](https://www.autohotusa.com/product/hardwired-push-button-activator-hb-s-13a) - The Hardwired Push Button Activator can be used with any AutoHot on-demand pump system for activation. The hardwired push button activator is a normally open... - [Wireless | Motion Sensor | WM-S-16A](https://www.autohotusa.com/product/wireless-motion-sensor) - The wireless motion sensor will activate the AutoHot on-demand system by the detection of motion in any room of the house. Once paired with the wireless rec... - [Wireless Receiver Kit for Tankless Water Heaters | WRK-100](https://www.autohotusa.com/product/wireless-receiver-kit-for-tankless-water-heaters) - The Wireless Receiver Kit for Tankless Water Heaters easily transforms your tankless water heater with an integrated recirculation pump into an energy saving... - [Residential Demand Recirculation System | 150 Series | 3-Speed Pump | DR150A](https://www.autohotusa.com/product/residential-demand-recirculation-system-150-series-3-speed-pump-dr150a) - The Residential Demand Recirculation System is best suited for larger homes, or when you have a hot water system with more than 250.. - [Residential Demand Recirculation System | 99 Series | Under Sink Kit | 3-Speed Pump | DR099A-USK](https://www.autohotusa.com/product/residential-demand-recirculation-system-99-series-under-sink-kit-3-speed-pump-dr099a-usk) - The Residential Demand Recirculation System 99 Series Recirculation Pump is best suited for larger homes, or when you do not have a dedicated return line that.. - [Residential Demand Recirculation System | 99 Series | 3-Speed Pump | DR099A](https://www.autohotusa.com/product/residential-demand-recirculation-system-99-series-3-speed-pump-dr099a) - The Residential Demand Recirculation System 99 Series Recirculation Pump is best suited for larger homes, or when you have a dedicated return line that is at… - [Hardwired | Infrared Motion Sensor | Ceiling Mount | HM-S-25A](https://www.autohotusa.com/product/hardwired-motion-sensor-ceiling-mount-hm-s-25a) - The Hardwired | Infrared Motion Sensor Ceiling Mount HM-S-25A features a discreet design yet has a high appeal. Small activator that blends seamlessly into a... - [Wireless | Push Button Activator | WB-S-16A](https://www.autohotusa.com/product/wireless-push-button-activator-wb-s-16a) - The AutoHot Wireless Push Button Activator WB-S-16A is used to activate the Residential On Demand System from a remote location, it can be paired with any t.. - [Recirculation Pump Mounting Bracket | 99-150 Series | MBKT-19A Kit](https://www.autohotusa.com/product/pump-wall-mounting-brackets-mbkt-19a-kit) - The Mounting Bracket will save space and reduce clutter by keeping your AutoHot 99 and 150 series Recirculation Pumps off of the floor and mounted on the wall. Provides a clean and professional look to your AutoHot On Demand Recirculation System, making maintenance and troubleshooting easier. Brackets for supporting and securing the AutoHot recirculation pump and flanges to a wall. Enhances safety, space utilization, and the overall lifespan of your water heating equipment. Color: Black Material: Steel Stock - [Recirculation Pump Mounting Bracket | 55 Series | MBKT-19W](https://www.autohotusa.com/product/recirculation-pump-mounting-bracket-55-series-mbkt-19w) - The AutoHot Recirculation Pump Mounting Bracket for the 55 series recirculation pump is designed to mount the AutoHot 55 Series Pump to a horizontal... - [Commercial Demand Recirculation Control | 3 Temp Sensors | MicroSD Card | DC000A](https://www.autohotusa.com/product/commercial-demand-recirculation-control-3-temp-sensors-microsd-card-dc000a) - The Commercial Demand Recirculation Control is a stand-alone control unit. No pump included. Eliminates the wait for hot water at your office or building, mu... - [Residential Demand Recirculation System | Under Sink Crossover | DR055A-USC](https://www.autohotusa.com/product/residential-demand-recirculation-system-under-sink-crossover-dr055a-usc) - The AutoHot Residential Demand Recirculation System Under Sink Crossover kit with the included 55 Series Recirculation Pump will help you eliminate the wa... - [Residential Demand Recirculation System | Under Sink Crossover | DR000A-USC](https://www.autohotusa.com/product/residential-demand-recirculation-system-under-sink-crossover-dr000a-usc) - No dedicated return line? No problem! The standalone, AutoHot Under Sink Crossover System will help you eliminate the wait for hot water within seconds with... - [Residential Demand Recirculation System | Under Sink Crossover | DR099A-USC](https://www.autohotusa.com/product/residential-demand-recirculation-system-under-sink-crossover-dr099a-usc) - The AutoHot Residential Demand Recirculation System Under Sink Crossover kit with the included 99 Series Recirculation Pump will help you eliminate the wai... - [External Relay Kit | ERK-001](https://www.autohotusa.com/product/external-relay-kit-erk-001) - External Relay Kit for AutoHot Demand Recirculation Controllers. Good for ⅓ HP recirculation pumps or pumps without capacitors. Easy install, high durabilit... - [Residential Demand Recirculation System | 55 Series | Under Sink Kit | Flange Connection Kit | DR055A-USK](https://www.autohotusa.com/product/residential-demand-recirculation-system-55-series-pump-under-sink-kit-flange-connection-kit-dr055a-usk) - Residential AutoHot Demand Recirculation System eliminates the wait for hot water in any home or light commercial plumbing system, saving thousands of gallons of water per year. For use without a dedicated return line. - [Residential Demand Control | With Integrated Receiver | DR000A-USK](https://www.autohotusa.com/product/residential-demand-control-with-integrated-receiver-dr000a-usk) - Standalone On Demand Control with integrated receiver. No recirculation pump included. Turns existing recirculation pump into an “on-demand” pump. Specific.. - [Residential Demand Recirculation System | 150 Series | Under Sink Kit | 3-Speed Pump | DR150A-USK](https://www.autohotusa.com/product/residential-demand-recirculation-system-150-series-under-sink-kit-3-speed-pump-dr150a-usk) - The Residential Demand Recirculation System 150 Series Under Sink Kit is best suited for larger homes, or when you have a hot water system with more than 250.. - [Residential Demand Recirculation System | 55 Series | Flange Connection Kit | DR055A](https://www.autohotusa.com/product/residential-demand-recirculation-system-55-series-flange-connection-kit-dr055a) - Residential AutoHot Demand Recirculation System eliminates the wait for hot water in any home or light commercial plumbing system, saving thousands of gallons of water per year. - [Residential Demand Control | With Integrated Receiver | DR000A](https://www.autohotusa.com/product/residential-demand-control-with-integrated-receiver-dr000a) - Standalone On Demand Control with integrated receiver. No recirculation pump included. Turns existing recirculation pump into an “on-demand” pump. Specific.. - [Hardwired | LED Lighted Rocker Switch | HR-S-17LED](https://www.autohotusa.com/product/hardwired-led-lighted-rocker-switch) - Eliminate the wait and experience instant hot water on demand with the Hardwired LED Lighted Rocker Switch. This popular activation option indicates to us... - [KuWFi Wi-Fi Router | 300Mbps | Waterproof | 4G Sim Card](https://www.autohotusa.com/product/kuwfi-wi-fi-router-300mbps-waterproof-4g-sim-card) - The KuWFi Wi-Fi Router can be used for indoor and outdoor use and ready for plug and play. Includes internet connection sharing for multiple devices as long... - [Current Transducer (CT) Logger | Split Core Current Switch](https://www.autohotusa.com/product/current-transducer-ct-logger-split-core-current-switch) - The Current Transducer (CT) Logger provide a cost-effective solution for monitoring the run time of any piece of equipment, such as: Pumps, boilers, fans, or... - [Wireless Repeater | WRP-100](https://www.autohotusa.com/product/wireless-repeater) - The AutoHot Wireless Repeater extends our already remarkable activation range even further. Live in a larger home, or have a complex set-up? We got you cov... - [Commercial Demand Recirculation System | 55-Series Pump | 3 Temp Sensors | MicroSD Card | DC055A](https://www.autohotusa.com/product/commercial-demand-recirculation-system-55-series-pump-3-temp-sensors-microsd-card-dc055a) - The Commercial Demand Recirculation System with the 55 Series Recirculation Pump eliminates the wait for hot water. Best suited for light commercial building... - [Commercial Demand Recirculation System | 150-Series Pump | 3 Temp Sensors | MicroSD Card | DC150A](https://www.autohotusa.com/product/commercial-demand-recirculation-system-150-series-pump-3-temp-sensors-microsd-card-dc150a) - The Commercial Demand Recirculation System with the 150 Series Recirculation Pump eliminates the wait for hot water. Best suited for multi-family, hotels, st... - [Commercial Demand Recirculation System | 99-Series Pump | 3 Temp Sensors | MicroSD Card | DC099A](https://www.autohotusa.com/product/commercial-demand-recirculation-system-99-series-pump-3-temp-sensors-microsd-card-dc099a) - The Commercial Demand Recirculation System with the 99 Series Recirculation Pump eliminates the wait for hot water. Best suited for commercial buildings when... ## Categories - [Accreditation](https://www.autohotusa.com/category/accreditation) - [Tips](https://www.autohotusa.com/category/tips) - [Plumbing Tips](https://www.autohotusa.com/category/plumbing-tips) - [Better Solutions](https://www.autohotusa.com/category/better-solutions) - [Spotlight](https://www.autohotusa.com/category/spotlight) ## Tags - [TNAH](https://www.autohotusa.com/tag/tnah) - [AutoHot](https://www.autohotusa.com/tag/autohot) - [Zero Energy](https://www.autohotusa.com/tag/zero-energy) - [demand controls](https://www.autohotusa.com/tag/demand-controls) - [DOE Zero Energy Ready Home](https://www.autohotusa.com/tag/doe-zero-energy-ready-home) - [Demand Recirculation Controls](https://www.autohotusa.com/tag/demand-recirculation-controls) - [energy efficiency](https://www.autohotusa.com/tag/energy-efficiency) - [Residential Systems](https://www.autohotusa.com/tag/residential-systems) - [SoCalEdison](https://www.autohotusa.com/tag/socaledison) - [Edison](https://www.autohotusa.com/tag/edison) - [Hot Water Button](https://www.autohotusa.com/tag/hot-water-button) - [Hot Water Control](https://www.autohotusa.com/tag/hot-water-control) - [Recirculation](https://www.autohotusa.com/tag/recirculation) - [Recirc](https://www.autohotusa.com/tag/recirc) - [Recirculation Pump](https://www.autohotusa.com/tag/recirculation-pump) - [Hot Water Saver](https://www.autohotusa.com/tag/hot-water-saver) - [Heat Pump Water Heater](https://www.autohotusa.com/tag/heat-pump-water-heater) - [On-Demand Recirculation](https://www.autohotusa.com/tag/on-demand-recirculation) - [AutoHot Recirculation System](https://www.autohotusa.com/tag/autohot-recirculation-system) - [Energy-Efficient Water Heating](https://www.autohotusa.com/tag/energy-efficient-water-heating) - [Instant Hot Water Solutions](https://www.autohotusa.com/tag/instant-hot-water-solutions) - [hot water recirculation pump](https://www.autohotusa.com/tag/hot-water-recirculation-pump) - [on demand recirculation system](https://www.autohotusa.com/tag/on-demand-recirculation-system) - [plumbing efficiency](https://www.autohotusa.com/tag/plumbing-efficiency) - [water conservation](https://www.autohotusa.com/tag/water-conservation) - [energy-saving plumbing](https://www.autohotusa.com/tag/energy-saving-plumbing) - [instant hot water](https://www.autohotusa.com/tag/instant-hot-water) - [IECC plumbing standards](https://www.autohotusa.com/tag/iecc-plumbing-standards) - [#TNAH2026](https://www.autohotusa.com/tag/tnah2026) - [#IBS2026](https://www.autohotusa.com/tag/ibs2026) - [Building Industry](https://www.autohotusa.com/tag/building-industry) - [High Performance Homes](https://www.autohotusa.com/tag/high-performance-homes) - [Smart Home Design](https://www.autohotusa.com/tag/smart-home-design) - [Smart Home Technology](https://www.autohotusa.com/tag/smart-home-technology) - [Sustainable Living](https://www.autohotusa.com/tag/sustainable-living) - [The New American Home](https://www.autohotusa.com/tag/the-new-american-home) - [Home Innovation](https://www.autohotusa.com/tag/home-innovation) - [dedicated return line recirculation](https://www.autohotusa.com/tag/dedicated-return-line-recirculation) - [hot water recirculation with return line](https://www.autohotusa.com/tag/hot-water-recirculation-with-return-line) - [hot water recirculation without return line](https://www.autohotusa.com/tag/hot-water-recirculation-without-return-line) - [under sink crossover system](https://www.autohotusa.com/tag/under-sink-crossover-system) - [crossover valve recirculation](https://www.autohotusa.com/tag/crossover-valve-recirculation) - [retrofit hot water recirculation](https://www.autohotusa.com/tag/retrofit-hot-water-recirculation) - [Benefit tags (problem/solution):](https://www.autohotusa.com/tag/benefit-tags-problem-solution) - [eliminate hot water wait time](https://www.autohotusa.com/tag/eliminate-hot-water-wait-time) - [instant hot water at faucet](https://www.autohotusa.com/tag/instant-hot-water-at-faucet) - [reduce water waste](https://www.autohotusa.com/tag/reduce-water-waste) - [save water in home](https://www.autohotusa.com/tag/save-water-in-home) - [energy efficient hot water system](https://www.autohotusa.com/tag/energy-efficient-hot-water-system) - [Storyliving by Disney](https://www.autohotusa.com/tag/storyliving-by-disney) - [Disney Cotino](https://www.autohotusa.com/tag/disney-cotino) - [Hot Water Innovation](https://www.autohotusa.com/tag/hot-water-innovation) - [Instant Hot Water System](https://www.autohotusa.com/tag/instant-hot-water-system) - [Hot Water Recirculation](https://www.autohotusa.com/tag/hot-water-recirculation) - [Demand Hot Water System](https://www.autohotusa.com/tag/demand-hot-water-system) - [Water Conservation Technology](https://www.autohotusa.com/tag/water-conservation-technology) - [Energy Efficient Homes](https://www.autohotusa.com/tag/energy-efficient-homes) - [Smart Home Plumbing](https://www.autohotusa.com/tag/smart-home-plumbing) - [Sustainable Home Technology](https://www.autohotusa.com/tag/sustainable-home-technology) - [Location tags](https://www.autohotusa.com/tag/location-tags) - [Rancho Mirage California](https://www.autohotusa.com/tag/rancho-mirage-california) - [Palm Springs Real Estate](https://www.autohotusa.com/tag/palm-springs-real-estate) ## Categories - [White Paper](https://www.autohotusa.com/download-category/white-paper) - [Residential Documents](https://www.autohotusa.com/download-category/residential-documents) - [Residential Products Gen2 Docs](https://www.autohotusa.com/download-category/residential-products-gen2-docs) - [Residential Products Wireless Docs](https://www.autohotusa.com/download-category/residential-products-wireless-docs) - [Residential Products Wired Docs](https://www.autohotusa.com/download-category/residential-products-wired-docs) - [Commercial Documents](https://www.autohotusa.com/download-category/commercial-documents) ## Product categories - [Wired Activation Accessories](https://www.autohotusa.com/product-category/shop-for-homes/wired-activation-accessories) - [Wireless Activation Accessories](https://www.autohotusa.com/product-category/shop-for-homes/wireless-activation-accessories) - [Commercial Controllers](https://www.autohotusa.com/product-category/shop-for-multifamily-commercial/commercial-controllers) - [Commercial Accessories](https://www.autohotusa.com/product-category/shop-for-multifamily-commercial/commercial-accessories) - [Shop for Homes](https://www.autohotusa.com/product-category/shop-for-homes) - [Shop for Multifamily/Commercial](https://www.autohotusa.com/product-category/shop-for-multifamily-commercial) - [Activators / Accessories](https://www.autohotusa.com/product-category/shop-for-homes/activators-accessories) - [Under Sink Crossover System](https://www.autohotusa.com/product-category/shop-for-homes/under-sink-crossover-system) - [Residential Systems](https://www.autohotusa.com/product-category/shop-for-homes/residential-systems) - [Dedicated Return Line](https://www.autohotusa.com/product-category/shop-for-homes/residential-systems/dedicated-return-line-gen3) - [No Dedicated Return Line](https://www.autohotusa.com/product-category/shop-for-homes/residential-systems/no-dedicated-return-line-gen3) ## Product tags - [AutoHot](https://www.autohotusa.com/product-tag/autohot) - [controller](https://www.autohotusa.com/product-tag/controller) - [demand recirculation](https://www.autohotusa.com/product-tag/demand-recirculation) - [recirculation](https://www.autohotusa.com/product-tag/recirculation) - [Recirculation Pump](https://www.autohotusa.com/product-tag/recirculation-pump) - [demand control](https://www.autohotusa.com/product-tag/demand-control) - [hot water control](https://www.autohotusa.com/product-tag/hot-water-control) - [hot water system](https://www.autohotusa.com/product-tag/hot-water-system) - [Residential Demand Controller](https://www.autohotusa.com/product-tag/residential-demand-controller) - [Instant Hot Water](https://www.autohotusa.com/product-tag/instant-hot-water) - [on demand controller](https://www.autohotusa.com/product-tag/on-demand-controller) - [Hot water systems](https://www.autohotusa.com/product-tag/hot-water-systems) - [on demand recirculation](https://www.autohotusa.com/product-tag/on-demand-recirculation) - [plumbing](https://www.autohotusa.com/product-tag/plumbing) - [water control](https://www.autohotusa.com/product-tag/water-control) - [hot water](https://www.autohotusa.com/product-tag/hot-water) - [3-speed pump](https://www.autohotusa.com/product-tag/3-speed-pump) - [recirc](https://www.autohotusa.com/product-tag/recirc) - [demand initiated](https://www.autohotusa.com/product-tag/demand-initiated) - [wireless motion sensor](https://www.autohotusa.com/product-tag/wireless-motion-sensor) - [remote monitoring](https://www.autohotusa.com/product-tag/remote-monitoring) - [demand controlled](https://www.autohotusa.com/product-tag/demand-controlled) - [system accessories](https://www.autohotusa.com/product-tag/system-accessories) - [Under The Sink](https://www.autohotusa.com/product-tag/under-the-sink) - [under sink system](https://www.autohotusa.com/product-tag/under-sink-system) - [Crossover System](https://www.autohotusa.com/product-tag/crossover-system) - [Hardwired Motion Sensor Ceiling Mount](https://www.autohotusa.com/product-tag/hardwired-motion-sensor-ceiling-mount) - [HM‑S‑25A Motion Sensor](https://www.autohotusa.com/product-tag/hm‑s‑25a-motion-sensor) - [Infrared Ceiling Motion Sensor](https://www.autohotusa.com/product-tag/infrared-ceiling-motion-sensor) - [PIR Motion Sensor Ceiling Mount](https://www.autohotusa.com/product-tag/pir-motion-sensor-ceiling-mount) - [Residential Ceiling Motion Activator](https://www.autohotusa.com/product-tag/residential-ceiling-motion-activator) - [Discreet Infrared Motion Activator](https://www.autohotusa.com/product-tag/discreet-infrared-motion-activator) - [Hot Water Recirculation Motion Sensor](https://www.autohotusa.com/product-tag/hot-water-recirculation-motion-sensor) - [Motion‑Activated Hot Water Sensor](https://www.autohotusa.com/product-tag/motion‑activated-hot-water-sensor) - [hardwired decorative rocker switch HR‑S‑17W](https://www.autohotusa.com/product-tag/hardwired-decorative-rocker-switch-hr‑s‑17w) - [AutoHot HR‑S‑17W hardwired switch](https://www.autohotusa.com/product-tag/autohot-hr‑s‑17w-hardwired-switch) - [HR‑S‑17W activation switch for hot water recirculation](https://www.autohotusa.com/product-tag/hr‑s‑17w-activation-switch-for-hot-water-recirculation) - [activation switch](https://www.autohotusa.com/product-tag/activation-switch) - [hardwired switch](https://www.autohotusa.com/product-tag/hardwired-switch) - [rocker toggle](https://www.autohotusa.com/product-tag/rocker-toggle) - [rocker toggle switch](https://www.autohotusa.com/product-tag/rocker-toggle-switch) - [Wireless Push Button Activator](https://www.autohotusa.com/product-tag/wireless-push-button-activator) - [AutoHot WB‑S‑16A](https://www.autohotusa.com/product-tag/autohot-wb‑s‑16a) - [On‑Demand Hot Water Activation](https://www.autohotusa.com/product-tag/on‑demand-hot-water-activation) - [Water Recirculation Push Button](https://www.autohotusa.com/product-tag/water-recirculation-push-button) - [AutoHot WM-S-16A](https://www.autohotusa.com/product-tag/autohot-wm-s-16a) - [AutoHot wireless motion sensor](https://www.autohotusa.com/product-tag/autohot-wireless-motion-sensor) - [WM-S-16A wireless activator](https://www.autohotusa.com/product-tag/wm-s-16a-wireless-activator) - [External relay kit for AutoHot](https://www.autohotusa.com/product-tag/external-relay-kit-for-autohot) - [Commercial pump relay ERK-001](https://www.autohotusa.com/product-tag/commercial-pump-relay-erk-001) - [Relay module for high-power pumps](https://www.autohotusa.com/product-tag/relay-module-for-high-power-pumps) - [AutoHot control system accessories](https://www.autohotusa.com/product-tag/autohot-control-system-accessories) - [External pump relay for controllers](https://www.autohotusa.com/product-tag/external-pump-relay-for-controllers) - [High-power pump relay kit](https://www.autohotusa.com/product-tag/high-power-pump-relay-kit) - [ERK-001 external relay](https://www.autohotusa.com/product-tag/erk-001-external-relay) - [AutoHot commercial external relay](https://www.autohotusa.com/product-tag/autohot-commercial-external-relay)