Installation also double Grille very important aspect, in general, to be pre-installed outlet that did not cover the time necessary to install the painting shaped aluminum outlet, so even if the problem does not get to spend a large wall, as well as is inevitable between certain seam and wall louvers, vents installed a circular aluminum outlet, then paint, which can fill the gap, so as to achieve integration. Double Grille Installation Notes 1, in the air conditioning vent at best not to set light tank, it is easy to stop the hot air to reach the personnel activity area, affecting the heating effect. 2, based on experience and test data derived from the cross louvers adjustment winter heating to 45 degrees for optimum angle is too high or too low will likely affect the heating effect. 3, the central air conditioning vent outlet strip aluminum outlet larger, easy to accumulate dirt aluminum outlet, central air conditioning affect air temperature and aesthetics, the user should be regularly cleaned central air conditioning vent, keep clean air ventilation. Air conditioning vent at the machine, like a fence like a can swing around, there is bobbing louvers. Air condition louvers swing up and down by remote control, remote control can only hang up and down swing, swing around the need to manually toggle hand. And now most of the use of air conditioning is aluminum blinds, aluminum blinds so conditioned cabinet installation is like? Quality requirements and what it does? Here to tell you about. Aluminum outlet is active blade is sandwich between the interlayer material inlaid with silencer. Aluminum outlet can be assembled into a whole mass of shutters to achieve maximum air flow and the best characteristics of the muffler. And aluminum outlet secondary oxidation coating aluminum alloy structure, stainless steel plate, galvanized steel material rain, fire used in any weather conditions.