Transformer for York and Coleman repairs. If the transformer has failed you usually have a shorted control wire causing the issue. Common problems we see are insulation rubbing off a 24 volt thermostat wire where the wire goes through the equipment cabinet, the 24 volt thermostat wire getting hit with a weed whacker by the outdoor unit or rodent damage under a house or inside a wall. Other issues can be a shorted componet such as a contactor coil.
York Transformer
York / Coleman Control Transformer S1-02521911701
York / Coleman Transformer S1-02518452700
York / Coleman Transformer S1-3300-3861
York Control Transformer S1-02530889000
York Control Transformer S1-02549714000
New Products For December - York Equipment