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Mitsubishi PCA-A30KA Transformer
A basic electrical transformer is very common in many household goods including your AC or furnace as it is used to convert electrical output from 120V to 24V, for example. When one needs replacing, be sure to purchase a transformer that is correctly rated for the correct voltage so that you get an exact match. Heating and cooling transformers can have different specs and they should follow strict volts called for with the original.
Signs of a poorly working Mitsubishi transformer
- Not a single volt evaluated leaving a main transformer while tested with the unit on
- Inaccurate voltage is calculated from the output of the transformer
- The transformer looks cracked or you might notice sparking white the system is on
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