The Resideo TH1110DV1009 is a vertical-mount

ensuring reliable liquid evacuation without manual intervention

The precision-machined brass housing provides superior thread engagement and corrosion resistance

Common Questions Can the VA-4233-GGC-2 be used on non-Johnson Controls valves

Does this unit have auxiliary switches

Heil Quaker ICP 1190281 Board 322056-301 The Resideo TH1110DV1009 is aThe Heil Quaker ICP 1190281 Defrost Control Board is a critical OEM replacement component designed for high performance heat pump systems. As a veteran grade HVAC defrost control, this board manages the transition between heating and cooling modes to prevent ice accumulation on the outdoor coil. It is an exact drop in ICP replacement part for many Heil, Tempstar, Comfortmaker, and Arcoaire models, including the NXH5 and NXH6 series. This circuit board