Description
This is a brand new OEM upgraded Transformer Relay Fan Center. It is a direct replacement for Emerson White Rodgers. It replaces the part numbers listed below.
Transformers are devices used in electrical circuits to change the voltage of electricity flowing in the circuit. Transformers can be used either to increase the voltage (called step up) or decrease the voltage (step down). Transformers found in furnaces are step down transformers and usually convert 120-240 volt to 24 volt.
Replaces:
90-112 90-T40Z1-1 90-340Z-1

Repair Difficulty Level


Partial list of Model numbers that use this part:
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