Field Controls OVD-6 Oil Vent Damper WMO-1 6" 46561706

The Field Controls OVD-6 Oil Vent Damper Length 6" is an oil vent damper that will help make your oil-fired heating system more efficient and safer for HVAC systems. This closes the vent pipe when the heating system is shut down, so that the heat is not lost and so that unnecessary energy use is curtailed. It also provides an exit away from the backdraft risk, keeping exhaust toxic fumes from circulating the house. It is ideal for oil furnaces and boilers and improves system performance, increases energy savings, and provides safety by reducing the potential for carbon monoxide buildup in commercial and residentialHVAC.