Description
this kit provides the precise tolerances required to prevent chatter and ensure reliable cycling under varying thermal loads
Zero Maintenance Design: Operates without the need for lubrication
The Sporlan 958016P Valve
or visible cracks
Velocity Boiler Works (Crown) 96-031 Vent Damper 320788-704 this kit provides the preciseThe Velocity Boiler Works 96 031 Vent Damper is a critical OEM replacement part designed to optimize thermal efficiency in Crown atmospheric gas boilers. This 5 inch automatic vent damper features an integrated drive motor and a proving switch to ensure the blade is fully open before allowing the burner to fire. By sealing the chimney or vent connector during the off cycle, this energy saving HVAC part prevents standby heat loss, maintaining high
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

























