AutoHot® Residential On-Demand Recirculation Systems (Base Models)
Part No. | Image | Description |
DR000A (Gen 2) |  | Residential AutoHot pump control, hard wired button, no pump included |
DR055A (Gen 2) |  | Residential AutoHot, 55-series pump, hard wired button activator (for dedicated return lines) |
DR055A-USK (Gen 2) |  | Residential AutoHot, 55-series pump, Under Sink Kit, hard wired button activator (for standard plumbing systems) |
DR099A (Gen 2) |  | Residential AutoHot, 99-series pump, hard wired button activator (for dedicated return lines) |
DR099A-USK (Gen 2) |  | Residential AutoHot, 99-series pump, Under Sink Kit, hard wired button activator (for standard plumbing systems) |
DR150A (Gen 2) |  | Residential AutoHot, 150-series pump, hard wired button activator (for dedicated return lines) |
DR150A-USK (Gen 2) |  | Residential AutoHot, 150-series pump, Under Sink Kit, hard wired button activator (for standard plumbing systems) |
Accessories (for homes, order separately)
Part No. | Image | Description |
WR-16A (only needed for Gen 1 controllers) |  | Wireless receiver: For use with either wireless buttons, wireless motion sensors, or a combination of both. Up to 10 sensors per receiver.
Note: This is only needed in Gen 1 Controllers |
WB-S-16A |  | Wireless Button Activator: Works up to 1000 ft away in open air |
WM-S-16A |  | Wireless Motion Sensor Activator: Works up to 500 ft away in open air |
HR-S-17W |  | Hardwired Activation Rocker Switch, White |
HB-S-13A |  | Hardwired Push Button Activator (stainless steel) |
MBKT-19A |  | Pump wall mounting brackets, for use with 55, 99, or 150 series pumps |
HR-S-17LED |  | Hardwired LED lighted indicator rocker switch. Light turns on when hot water is ready, turns off when lines are cool and pump needs to be activated. |
HB-S-20LED |  | Hardwired LED lighted indicator push button. Light turns on when hot water is ready, turns off when lines are cool and pump needs to be activated. |
Commercial / Multifamily Systems
Add Suffixes to the Base Models for Additional Options
Suffix | Description |
-USK | Include undersink kit |