Resideo VU444A1007 Actuator R-407A and process cooling applications that

and process cooling applications that require precise thermostatic expansion valve (TXV) calibration

Common Questions What is the difference between the B43 and BX43 belts

The White-Rodgers 1145-33 is a high-performance direct immersion hydronic control designed for rapid temperature sensing in boiler and hot water systems

real-time monitoring of CH4 (Methane) concentrations

Resideo VU444A1007 Actuator R-407A and process cooling applications thatThe Resideo VU444A1007 is a heavy duty, 120Vac spring return valve actuator engineered for precise two position control of hot or chilled water in commercial HVAC systems. Designed for a 45 degree stroke, this SPST fan coil actuator features a rapid 15 second driving time and a reliable 6 second spring return, ensuring fail safe operation during power outages. Its stainless steel case and aluminum cover offer superior humidity resistance, making it an