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Lennox G43UF-36C-090 Transformer
A transformer is a regular occurrence in most things electrical which also includes your heating system as it transforms electricity to a different voltage, 120V to 12V, for example. When one needs replacing, it would be good to get one that is rated for the exact voltage so that you get an exact match. Transformers are specialized devices so be sure you replace it with the same voltage demands.
Symptoms the electrical transformer is dead
- Zero power measured departing a main transformer at all
- The main transformer seems melted or smells burnt while the system is turned on
- Wrongly displayed volts is measured coming from the chief transformer
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