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Carrier 58STA110 Transformer
A transformer is a simple device used in a wide variety of products including heating and cooling systems and it converts the electrical output from 120V to 24V, for example. If you need to replace one, make sure to purchase on that is rated for the exact voltage that is essential for the system to run properly. Transformers can all be different and must adhere to strict volts and amps requirements.
What to see if the converting transformer is dying?
- Wrongly displayed volts is determined from the output of the system transformer
- No volts gauged exiting the HVAC transformer while tested with the unit on
- The volt dropping transformer looks like it is ready to fall apart or may smell burnt while in use
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