Description
Evaporator Section Too Hot
- Occurs if supply air, return air or evaporator coil temperature reads temperature at or above 60C.
- Indicates:
- Failing heater circuit, hanging output.
- Failing evaporator fan.
Corrective Action
- Observe temperature readings to locate the problem.
- Use manual function test to determine the failing component.
- Use the tester to determine the problem.
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