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International Comfort Products PGMD Transformer
A basic electrical transformer is a regular occurrence in most things electrical including your HVAC system as it is mainly used to alter electricity output from 120V to 24V, for example. If you have to replace a transformer, it would be a good idea to buy one that is measured to the right voltage that is needed. Transformers can have different specs and must adhere to strict voltage requirements.
Important clues of an ineffective transformer
- The transformer physically appears melted or smells burnt while the system is turned on
- Zero power coming from a main transformer while using a measuring device
- Cycling voltages can be measured across the chief transformer
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