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Trane PTED120 Transformer
A transformer is a simple device used in a wide variety of products which also includes your heating system and it converts the electrical output to a different voltage, 120V to 12V, for example. If a transformer needs replacing, make sure you buy the one that is rated for the correct voltage that is required. Transformers are all different and you must follow specific voltage readings.
Major symptoms the unit transformer should need replacing
- The transformer looks as if it has melted slightly or may look broken while electricity is running through it
- Zero volts gauged exiting the system transformer while tested with the unit on
- Many different volts is determined stemming from the chief transformer
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