Quote:
Originally Posted by retiredguy123
Do a search for this thread, "Screen for HVAC Discharge".
Although, if the float switch in the condensate drain pan was operating properly, the HVAC unit should have shut down, and there would have been no flood damage.
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Our old HVAC system did not have that shut off valve if the condensation drain line gets clogged. Found out the hard way. Our new system does have it though so that gives up peace of mind.