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Carrier HH18HA493 Draft Inducer Safeguard Limit Switch | Technical Hot & Cold
Carrier Furnace showing solid red light. Age is probably at least 10-12 years old. Just started. That's about it
I have I carrier AC heater and its flashing 33 error code. It won't even try to start it does nothing.
Carrier Comfort Multipoise Furnace, 80% AFUE, 100,000 BTU, (SCAQMD/SJVAPCD Compliant), Ultra-Low NOx, 115/1
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