Resideo HPSR106 Switching Relay 321042-401 this SPNC (Single Pole Normally

this SPNC (Single Pole Normally Closed) relay manages the disconnection of the start capacitor once the motor reaches its designated speed

the Resideo 40003918-007 Adapter Kit (also cataloged as 40003918-007/U) is a critical component for retrofitting and maintaining 3-way diverting valves

meticulously engineered from close-grain cast iron for superior durability and precision machining

Common Questions What is the frame diameter of the 1127P

Resideo HPSR106 Switching Relay 321042-401 this SPNC (Single Pole NormallyThe Resideo HPSR106 Switching Relay is a professional grade solution for managing hydronic zoning in residential and light commercial multi zone heating systems. This Six Zone Switching Relay operates a central boiler and up to six independent zone pumps, ensuring precise thermal distribution across the entire structure. Engineered for field reliability, it features 120 VAC 1 PH operation at 60 Hz and is housed in a robust gray enclosure with a high