Central air conditioning duct installation precautions, do you know? Below the Austrian Xiaobian with you to understand the next.

01 pipe layout should be used as far as possible along the wall laying  method, so that the final decoration can be formed bump structure, both  to maintain the indoor net high, but also to get the air duct, can play  a better decoration effect.

02 tube in the layout should be as short as possible, elbow should not  be too much, corner radius should not be too small, and try to avoid  the sudden change in pipe diameter to reduce the loss along the  pressure.

03 pipe installation should not damage the original structure of the building, especially the load-bearing structure.

04 tube through the walls, the holes around the hole, should be filled with elastic material dense.

05 to reduce the noise, the beginning of the duct (with the blower  connection) should not be sharp bends, if necessary, elbow and tee  branch should be installed diversion vane.

06 pipe connection should be strictly in accordance with the norms,  paste should be solid, laying should be flat, lashing should be close,  no sliding, relaxation and fracture phenomenon, to prevent leakage  (heat).

07 to send the air to produce condensate air duct, must be installed according to the slope of the design requirements.

08 to be strong, all hanging, support, bracket shall not hinder the  outlet, valves, control systems and check the door operation, and for a  good anti-rust treatment.

09 wind pipe installation in addition to the air duct should comply  with the installation requirements, but also according to the design  requirements for slope installation (slope to the new outlet).

10 outlet to have a rain and filter cover, the installation location  should be selected where the air is not contaminated and easy to repair.