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Manufacturer Part
Trane Air Handler Transformer TRR02928
Manufacturer Part
$105.67
Does this part fit my product?
Transformer 24v ac
$105.67
This part TRR02928 is compatible with:
- Product Type:
- Air Handler
- Brands:
- Trane
Frequently Bought with Transformer
Transformer Customer Reviews
Common Problems Fixed by the Transformer
Based on customer reports and repair data, this part commonly fixes these issues:
Possible
Air handler not heating
Possible
Air handler not cooling properly
Possible
Air handler wall thermostat not working properly
About the Transformer
A furnace or air handler transformer is the component that decreases or increases the incoming voltage to power the unit. A faulty transformer can prevent the unit from heating. If there is no secondary 24 volt power to the thermostat, the unit trips a circuit breaker when it comes on, or you hear a consistent humming or vibrating noise, it's possible the transformer has failed.
Alternative Part Number(s)
Replaces Part Number TRR02445
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