-
Anonymous users2024-01-231. Where there is a suspended ceiling, measures are taken to save energy consumption and ensure the effect of air conditioning. If there is no return air box, a lot of the air drawn in at the end of the air conditioner may be in the ceiling, and the air conditioning is not required in the ceiling, so it will cause waste. Of course, many return air boxes will be equipped with filters to filter dust in the air and ensure the cleanliness of the air.
It must be installed, according to the fourth paragraph of Article 1 of the Construction Quality Acceptance Code for Ventilation and Air Conditioning Engineering: the air filter (net) and air heat exchanger fins in the unit should be clean and intact.
The air conditioning outlet is installed in the bathroom and will not cause odor in the room. >>>More
Yes, you can use an infrared locator to project the position of each point on the ceiling to the ground and measure it on the ground. >>>More
It has no effect on the gusset ceiling.
It's just that the air outlet is not installed back, and the air outlet is installed alone, which will lead to a great reduction in the air conditioning effect of the air conditioner; This installation is irrational and wrong. >>>More
The installation of air conditioning is required to say the required size, and the ceiling is responsible for reserving the return air outlet maintenance port as required.