If your Rheem RHQA 1220T is blowing cool air when the thermostat is set to "Heat," several things could be wrong:
Circuit 1: A 60-amp breaker (powering the blower motor and the first set of elements). rheem model no rhqa 1220t pdf
Here's what you need to know:
Electric Auxiliary Heat Strip Relay (2nd Stage Heat / Emergency Heat) If your Rheem RHQA 1220T is blowing cool
Comprehensive Technical Guide to the Rheem RHQA-1220T Air Handler Go to product viewer dialog for this item. The Rheem RHQA-1220T air handler Go to product viewer dialog for this item. If you have landed on this page, you
If you have landed on this page, you are likely searching for one specific technical document: the . Whether you are an HVAC technician, a homeowner, or a commercial building manager, finding the correct product documentation for this specific Rheem unit can be the difference between a quick fix and a costly service call.
Understanding your model number helps when searching for parts or discussing your system with a technician. Based on typical Rheem naming conventions: