Replaced the contactor on a 13-year-old Trane heat pump in Farr West, UT. The faulty contactor was preventing the system from starting properly, causing intermittent operation. After safely disconnecting the power, I removed the worn-out contactor and installed a new one, ensuring secure electrical connections. Once the replacement was complete, I tested the heat pump’s functionality, confirming smooth startup and reliable operation. This repair restored the system’s ability to manage temperature effectively, ensuring optimal performance for the customer.