Heating Repair 2023 PSCA Heating Check Up Renewal Heating Maintenance Checked wire connections. Replaced filter. Thermostat is operating normally. Heat strips are operating normally. Defrost mode is operating normally. Puron levels are within range. A mouse got into the electrical compartment on the outdoor coil and damaged the capacitor and multiple wires. Repaired wires and replaced capacitor. Everything else was clean and checked out well. System is operating normally at this time.