Pay in 4 interest-free payments of $21.81 Learn more
Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
Key Benefits: Water Hammer Protection: Integrated damping design minimizes pressure spikes during closing cycles
Ensure your blower wheel is balanced during installation to prevent premature bearing wear and vibration-induced module failure
Durable Seal Interface: Engineered for use with high-temperature gaskets to prevent refrigerant leaks under extreme thermal cycling
Unlike standard bimetallic options
3-phase power at 50/60 Hz
Resideo VU843A1004 Actuator 326058-757 Key Benefits: Water Hammer Protection:The Resideo VU843A1004 is a professional grade fan coil actuator engineered for reliable service in high rise residential and commercial hydronic systems. Operating on a 24Vac power supply, this two position replacement actuator utilizes a 2 wire SPST control signal to manage flow through normally closed VU53 series valve bodies. The unit features a robust spring return mechanism, ensuring a fail safe close in the event of power loss. With a precise