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Stainless steel automatic vent damper, rectangular housing, 24V motor visible

Field Controls

Field Controls GVD-7PL HVAC Control 24V 7" Stainless Steel

SKU CH-ZKC0-3DVP1

A 24 VAC automatic vent damper that opens in 15 seconds and closes in 15 seconds, with dual safety switches and stainless steel construction

  • Automatic vent control saves energy during off-cycles
  • Dual safety switches allow burner firing only when damper is open
  • Stainless steel construction provides superior corrosion resistance
  • 24 VAC power opens and closes damper in 15 seconds
  • Keyed wiring connector installs one way preventing incorrect connection

Product Identity

The Field Controls GVD-7PL is a 24 VAC automatic vent damper designed for gas-fired heating appliances. It suits installers and facility managers who need reliable draft control on residential or light-commercial equipment.

Sustained Operation

Dual safety switches ensure the burner fires only when the damper is fully open, preventing residual heat loss and cold-air infiltration during off cycles. The stainless steel body resists corrosion through continuous seasonal use, and the motor rests without power when the damper sits open or closed.

Installation Notes

A keyed wiring harness connector plugs in only one way to avoid miswiring, though the harness itself is sold separately as the GVD-UWK. A hold-open switch lets technicians lock the damper open for troubleshooting. The unit fits 24 VAC, 60 Hz intermittent or standing-pilot ignition systems.

Highlights

  • Automatic vent control saves energy during off-cycles
  • Dual safety switches allow burner firing only when damper is open
  • Stainless steel construction provides superior corrosion resistance
  • 24 VAC power opens and closes damper in 15 seconds
  • Keyed wiring connector installs one way preventing incorrect connection

Specifications

BrandFIELD CONTROLS

Questions about this item

How much electricity does the 24V damper motor draw when it sits idle all day?

Power is removed from the motor when the damper is at rest, so there is no continuous draw.

Which separate kit supplies the wiring harness this damper needs to connect?

The GVD-UWK harness kit provides the keyed connector that plugs in only one way.

Will the 15-second open and close cycle work with my existing 24 VAC 60 Hz ignition system?

Yes, it operates with all 24 VAC 60 Hz intermittent and standing pilot ignition systems.

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