Generally speaking, the energy recovery of one 1 car waste air conditioner is around 200 yuan. If low altitude and difficult aerial work are involved, the energy recovery of waste air conditioner is about 150. When working at low altitude and high altitude, the energy recovered from waste air conditioners is about 100 yuan. High-altitude and difficult aerial work, the energy recovery of waste air conditioners is about 80 yuan. For high-rise and difficult aerial work, waste air conditioners are generally used.

Matters needing attention in the use of air conditioner

Pay attention to cleaning before using the air conditioner. Central air conditioners should be tested regularly, and professional disinfectants should be used to prevent bacteria and mites accumulated in air conditioners from causing respiratory infections.

Be careful not to turn on the air conditioner immediately when entering the room from the outdoor in summer, so as to avoid cardiovascular and cerebrovascular accidents caused by rapid contraction of diastolic blood vessels.

Pay attention not to close the doors and windows when turning on the air conditioner, and then close the doors and windows after the air circulates for a period of time; When using central air conditioning, the fresh air volume should be increased, and a certain air volume and natural ventilation should be maintained.

The above content can refer to People's Daily Online-The secret of using air conditioner correctly is here, Baidu Encyclopedia-Air conditioner.