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Field Controls OVD Dampers
Field Controls, the venting solutions company, has developed a new Oil Vent Damper that significantly reduces off cycle heat loss in oil burning appliances, resulting in less fuel consumption, a 5% to 10% savings in energy costs, and an up to 2% gain in AFUE. Normally, when the thermostat is satisfied and the burner shuts down, the residual heat in the burner chamber escapes via the chimney. The Field Oil Vent Damper prevents this loss by effectively closing the vent during the off cycle. Field testing indicates the average homeowner can save 5% to 10% on fuel costs with a properly installed OVD.
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