Basement Lennox heatpump reads 0 for superheat, but tech tells me that is irrelevant?
Basement Lennox heatpump reads 0 for superheat, but tech tells me that is irrelevant? Hello, Home is 6 years old.
Read moreBasement Lennox heatpump reads 0 for superheat, but tech tells me that is irrelevant? Hello, Home is 6 years old.
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