Reduced Callbacks: Eliminates whistling and air-leak noises common with generic aftermarket foam or improper seals

Standard 806137-001 assemblies typically include the necessary set screws required for securing the flanges to the 1/2" and 5/8" shafts

and Payne furnace models where HVAC system diagnostics indicate a failure in the exhaust or combustion air seal

Does this valve come with an external equalizer

The motor uses power to close the damper

Resideo VCZMA6132 Valve R-22 Reduced Callbacks: Eliminates whistling andThe Resideo VCZMA6132 is a high performance 3 way balanced hydronic valve designed for precise flow control in fan coil units and smaller baseboard applications. Featuring a 1 2" sweat connection and a linear flow characteristic, this valve ensures consistent thermal regulation across various load conditions. The cartridge style design allows for rapid internal component replacement without breaking pipe connections, a critical feature for minimizing