Till June 2021, the price is around 100-300 dollars.
Total to a 1 hp used air conditioner recycling can be worth about 200 yuan, if it involves low-floor low-difficulty aerial work, used air conditioner recycling can be worth about 150, low-floor high-difficulty aerial work, used air conditioner recycling can be worth about 100 yuan, high-floor low-difficulty aerial work, used air conditioner recycling can be worth about 80 yuan, and high-floor high-difficulty aerial work, used air conditioner Recycling is generally used to exchange air conditioning for the cost of the operation, as long as there is no charge.
Air conditioning precautions
Need to pay attention to the use of air conditioning should be cleaned before the central air conditioning should be tested regularly, the use of professional disinfectants to prevent the air conditioning accumulated germs and mites cause respiratory infections.
It should be noted that in the summer from the outdoors into the room do not immediately open the air conditioning, to avoid the rapid contraction of dilated blood vessels triggered cardiovascular accidents.
Need to pay attention to open the air conditioning temporarily do not close the doors and windows, air circulation for a period of time and then close the doors and windows; the use of central air-conditioning should increase the rate of fresh air, and to maintain a certain degree of air flow and natural ventilation.
The above content reference? People's Daily - the secret of the correct use of air conditioning here, Baidu Encyclopedia - air conditioning