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Lennox CB30U-41 Transformer
A basic electrical transformer is very common in many household goods including your HVAC system and it converts electricity to a different voltage, 120V to 12V, for example. Heating and cooling transformers are all different and you should be aware of the specific voltage readings. If you need to replace one, be sure to buy one properly rated for the exact voltage that is needed.
Indications of a laboring transformer
- No power coming from a main transformer while tested with the unit on
- Flawed voltage is determined stemming from the system transformer
- System transformer seems damaged perhaps smokes while the system is turned on
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Before you decide on buying or ordering any Lennox CB30U-41 part do your best and cross-check the model number as well as make a visual inspection in order to be sure the correct replacement transformer is the one being purchased. HVAC pros may charge higher prices than others so you may want to keep a lookout locally to find a good deal if money is of great importance to you.
Feel free to download your manual for help.
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