Our customer reached out because their Daikin heat pump was not performing properly. The system was running, but the heating and cooling were inconsistent. We inspected the outdoor section (model RXSQ48TAVJUA) and found several issues that required immediate attention.
How We Fixed It:
- Checked the compressor and fan motor;
- Tested the refrigerant circuit for leaks and pressure balance;
- Cleaned the electrical connections and replaced worn components;
- Verified performance at operating voltage (208/230V, single phase, 60Hz);
- Calibrated the system to restore stable operation.
Now the Daikin unit is back to working efficiently. The homeowner avoided the cost of a full replacement thanks to timely repair by our EPA-certified technicians.