Xi'an Air Conditioning Repair Phone: 029-63638787. Xi'an Air Conditioning Repair, Xi'an Air Conditioning Refrigerant Filling, Xi'an Air Conditioning Installation, Air Conditioning Repair Nearby Xi'an, Official Xi'an Air Conditioning Repair, Xi'an On-Site Air Conditioning Repair, Xi'an Air Conditioning Refrigerant Filling, Xi'an Air Conditioning Repair Phone. We arrange on-site inspections as close as possible, quickly, with a fee, aiming to provide you with the cooling comfort of air conditioning in the shortest time possible! Welcome to call for inquiries. If you encounter minor issues like low battery, unsuitable temperature settings, or poor power cable connections, the operator will guide you on how to resolve them over the phone!

Air Conditioning Repair Phone Number in Xi'an, Air Conditioning Repair Phone Xi'an, Air Conditioning Repair Number Xi'an, AC Repair Phone Xi'an, Xi'an Air Conditioning Repair Phone Number

Air Conditioning Repair Phone Number in Xi'an

The recent cold weather has led to an increase in repair calls for air conditioners with poor heating performance. Today, we encountered an air conditioning fault we've never seen before.

Customer reported that the air conditioner's heating function was not working and asked for a check. Arrived at the customer's house with the tools for repairing air conditioners. Turns out it was a Gree fixed-frequency air conditioner that had been working fine before. It had been moved during the summer and was doing well, but now, in winter, it wouldn't heat up at all. Turned on the heating function, but there was no response. After looking at the outdoor unit's wiring area for a while, I couldn't figure it out. The air conditioner only had N and compressor connection terminals; there were no terminals for the fan or four-way valve. Upon closely examining the label on the air conditioner, I confirmed it was a dual-purpose air conditioner with both heating and cooling. How could there be no terminals for the four-way valve? Inside the unit, there was no connection line for the four-way valve. The outdoor unit did have a four-way valve, with the fan wire directly connected to the compressor capacitor. After a thorough discussion with the customer, I learned that it was likely that a previous repairperson had disconnected the wires. I then re-wired two lines from the indoor and outdoor units to connect to the four-way valve and fan and turned it on, and the air conditioner started blowing out hot air immediately.