Common Questions Is this board a direct replacement for my existing McQuay unit
the WHL0643 is a CCW (Counter-Clockwise) rotation wheel as viewed from the bore side
Durable Sealing: Precision-machined brass body and nitrile seals provide bubble-tight shutoff and resist wear from common line debris
reducing installation time and eliminating the logic errors often associated with universal aftermarket alternatives
The York S1-025-43269-000 Control is a high-limit temperature control switch designed for precision thermal monitoring in York
KMC Controls HPO-5073 Linkage 320788-704 Common Questions Is this boardThe KMC Controls HPO 5073 is a contractor grade quick mount valve linkage designed specifically as a ball valve to actuator repair kit. This assembly enables the integration of MEP 4000 series actuators with existing valve bodies, specifically the VEB 43, VEB 46, VEP 43, VEP 83, and VEP 85 series. Engineered for high performance HVAC valve control, it facilitates a secure mechanical connection to ensure precise modulation in air handling units,