Bonus Whitepaper: Heat Pump Defrost: Diagnosis
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The defrost cycle is essential to heat pump operation. HVACR technicians must therefore learn how to test and diagnose problems that can occur with heat pump defrost.
Contest Winners Announced!
Congrats to the winners of our April contest! The 3 lucky winners are: B. Wiseman of Power Equipment Company (won a Yeti Cooler), S. Meredith of Crowther Mechanical (won a JBL speaker) and J. Adams of Northpoint Ohio (won a Holy Stone drone).