Pay in 4 interest-free payments of $45.41 Learn more
Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
By integrating this HVAC start relay into your system
Designed with a multi-mount installation footprint
this assembly is the direct OEM replacement for existing 4" V5011A flanged installations
This SPST open-high pressure switch is engineered to protect compressors from excessive head pressure by interrupting the electrical circuit when system pressure exceeds the user-defined setpoint
Common Questions Is the 066540822 compatible with MicroTech II systems
Lochinvar & A.O. Smith 100111904 Board 322838-752 By integrating this HVAC startThe Lochinvar & A. O. Smith 100111904 Power Distribution Board is a critical OEM replacement part engineered for high performance commercial water heating systems and boiler controls. As a primary voltage distribution center, this board manages the complex electrical pathways necessary for heating cycle regulation and robust system diagnostics. Designed to meet the precise tolerances of Lochinvar and A. O. Smith hydronic systems, it facilitates
US$ 674.50
US$ 150.00
US$ 315.00
US$ 16.99
US$ 16.99
US$ 487.00
US$ 225.00
US$ 449.50
US$ 130.00
