Daikin-McQuay 7009438 Circuit Board 319847-401 single-throw (SPST) normally open configuration

single-throw (SPST) normally open configuration that closes when it detects a pressure fall of

For high-voltage monitoring on the condensing unit side

As a L225-F manual reset switch

The MOT20946 is specified as a 3/4 HP

Engineered for field durability

Daikin-McQuay 7009438 Circuit Board 319847-401 single-throw (SPST) normally open configurationThe Daikin McQuay 7009438 Circuit Board is a critical control component engineered for high performance HVAC systems, particularly within Daikins Variable Refrigerant Volume (VRV) and commercial heat pump lineups. As a veteran technician knows, this OEM replacement circuit board acts as the central processing unit, managing complex communication between the indoor and outdoor units while precisely regulating refrigerant flow control and compressor