Chris from Hemco came out, troubleshot unit, repaired unit. He was courteous, very knowledgeable about the unit, and tried various money saving solutions and diagnostics prior to installing the part. He has a very detailed diagnostic process that would have ensured the failing part, was indeed the problem, and the only problem. Top notch service, unbelievable pricing and guaranteed to only do what is necessary to get the unit(s) up and running.
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