Description
Common Installation Questions: Does this thermostat support remote sensing
Does this part include the wiring harness
This OEM Lennox part is built for durability in residential and light commercial environments
Common Questions Is this valve compatible with the FTX500 or larger units
Resideo 40003916-008 Actuator 321042-401 Common Installation Questions: Does thisThe Resideo 40003916 008 is a high performance replacement zone valve actuator engineered for precise flow control within hydronic heating systems. Specifically designed for use with the V8044C series zone valve body, this 24V 50 Hz powerhead is a critical component for technicians maintaining residential and light commercial multi zone layouts. By converting electrical signals from the thermostat into mechanical action, the actuator drives the valve
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























