Current location - Education and Training Encyclopedia - Education and training - The main content of air conditioning maintenance How much does it cost to add fluoride to Wuhan air conditioning?
The main content of air conditioning maintenance How much does it cost to add fluoride to Wuhan air conditioning?
The charge for fluoride in Wuhan air conditioner is different, depending on your air conditioner brand. Generally, there is a small note at the door of many communities, which says to repair the air conditioner. You can call for advice. If you feel unreliable, you can directly call the air-conditioning brand for after-sales maintenance and fluoride addition.

How much does it cost to add fluoride to Wuhan air conditioner?

Generally, it is not based on the amount of fluorine added, but on the pressure. General 30 yuan/pressure 1.5P, general 40 yuan/pressure 2P, general 50 yuan/pressure 3P and the highest general 60 yuan/pressure 5P.

1, fluorination standard for general air conditioners (R22 refrigerant)

1-2 (hanging air conditioner): 100 yuan -200 yuan.

3-5 (air conditioning): 200 yuan -300 yuan.

1-2 sets (cabinet air conditioners): 100 yuan -250 yuan.

3-5 pieces (cabinet air conditioner): 200 yuan -400 yuan

2. Fluorine filling standard of inverter air conditioner (R4 10A refrigerant)

1-2 (hanging air conditioner): 150 yuan -300 yuan.

3-5 (air conditioning): 250 yuan -400 yuan.

1-2 sets (cabinet air conditioners): 200 yuan -400 yuan.

3-5 pieces (cabinet air conditioner): 300 yuan -500 yuan

Main contents of air conditioning maintenance

1. Cleaning and detection of air conditioning odor.

2. The air conditioner does not cool, and the thermal maintenance does not cool.

3. The air conditioner does not start, frequently starts, does not start, and reports the fault code for maintenance.

4. Air-conditioning water leakage fault treatment.

5. Air conditioning transfer, removal, installation and transformation services.

6. The cooling and heating effect of air conditioner is not good for maintenance.

7. Air conditioning fluoride, fluoride leakage treatment.

8. Maintenance and replacement of air-conditioning compressor.

9. Maintenance and replacement of home central air conditioner, commercial central air conditioner, hanging machine and cabinet motherboard.

Main services: air conditioning transfer and disassembly; Air conditioning cleaning; Fluorine in air conditioning; Air conditioning reform; Air conditioning rental and recycling.

Service model: hanging machine, cabinet machine, central air conditioner, smallpox machine, air duct machine, precision machine room air conditioner; Water system air conditioning; Fluorine system air conditioning.