Description
Upgrade your gas boiler with the Field Controls GVD‑4PL (Part #46486901), a precision-engineered 4-inch vent damper crafted from robust stainless steel. Designed to deliver superior corrosion resistance and reliable performance, this vent damper ensures the burner operates only when it’s safe—enhancing both energy efficiency and system safety.
Features:
- Dual safety switches allow the burner to fire only when the damper is in the open position. This unit will not interfere with existing appliance safety controls, when properly installed.
- Operates with all 24 VAC, 60hz intermittent ignition and standing pilot ignition systems.
- Stainless steel construction provides superior corrosion resistance.
- Damper operation: power opens in 15 seconds, power closes in 15 seconds. Power is off at damper motor when it is at rest.
- Hold open switch allows damper to be placed in an open position and taken out of service to assist with trouble shooting appliance problems.
- Keyed wiring harness connector plug installs only one way, preventing incorrect wiring connection.
