With the HWB-CH-S button, the user interfaces with the ACT D'MAND KONTROLS System by simply pushing the button, before using hot water. The button's low voltage signal is sent back to the to the pump to initiate a cycle. The pump sends ambient water in the pipes, via the cold water line, back to the water heater (either tank or tankless) while rapidly pulling the hot water from the water heater to the furthest fixture.

The HWB-CH-S is a momentary contact button that is compatible with any ACT D'MAND KONTROLS System from 1991to Present. There is no limit on the number of Hard-Wired buttons that you can use with a system. Works in conjunction with ALL D'MAND KONTROLS Systems, and BP-W, BP-B, BP-STS

Weight	2.0 lb
Color	Silver Tones
Finish	Chrome
Finish Type	Polished
Height	1.00 in.
Length	0.75 in.
Room	Utility
Width	1.00 in.
Inventory Number	ACTHWBCHS
MPN	HWB-CH-S