How to choose a home air conditioner

Using household air conditioners to adjust indoor temperature and humidity and purify the air is an ideal high-end household electrical appliance for modern families. There are many types of air conditioners, but most of them are window models. Functions include single-phase cooling and cooling and heating. Specifications are divided by cooling/heat, 3000, 4000, 5500 kcal per hour. When purchasing, determine the specifications according to the size of the room. The quality should be checked from the following aspects:

1) The appearance is beautiful and generous, the paint color is elegant, the paint film thickness is uniform, bright, no trauma and scratches, and the parts are complete.

2) Turn on the power supply, the compressor runs smoothly, and the noise is less than 60 decibels.

3) The button switches of each function are sensitive and accurate, and the cooling and heating effects are fast and sufficient.

4) The body insulation performance is good.