Understanding a Defrost Board on a Heat Pump
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This article is designed to demystify the essential operation of defrost control boards, which, despite the variety available in the market, share a common ground in their fundamental workings. ACCA members can read more here.
Manager of HVACR Education at Air Conditioning Contractors of America
Matt Akins is ACCA's Manager of HVACR Education. He can be reached at matt.akins@acca.org or 703-824-8867.
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