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Goodman GDH81155CX Transformer
A transformer is used frequently in anything electrical which also includes your heating system and it converts the electrical output from 120V to 24V, for example. If a replacement is necessary, then it would be good to get one that is rated for the correct voltage that is needed. Transformers are specialized devices so be sure you replace it with the same voltage needs.
Some clues of a defective unit transformer
- System transformer physically looks damaged or have a burning smell when in use
- Wrong voltage can be measured stemming from the chief transformer
- Zero volts analyzed leaving a main transformer while using a measuring device
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