Advantages and disadvantages of lengthening air conditioning vents

2023-05-11



1.Advantages: Extending the air conditioning vent looks more beautiful, but when extending the vent, it is important to control the length of the extension. If only the length of the air vent is extended and the width of the air vent remains the same, the extended part can be used as a fake air vent, which can avoid resonance and unnecessary noise in the narrow air duct of the central air conditioning.


2. Disadvantages:
(1) A certain amount of elongation is possible. But if the air outlet is extended too much, it will cause the air supply speed of the air conditioner to decrease, making it more difficult to blow hot air to the height above the ground in the room during the air conditioning heating mode operation, thereby making the heating and heating effect in the room worse.
(2) It is necessary to consider future cleaning. Cleaning such a long air outlet cannot be solved by the user themselves, and professional personnel are needed to come and solve it.
(3) From the analysis of the air vent material, most of them are made of ABS resin as the raw material. Over time, it will deform, oxidize, and change color. If this color has already changed and cannot match your decoration style, it is better not to replace it. If you don't replace it, it may seem awkward, and if you replace it, there will be additional costs, which is not worth the loss.
(4) These long air vents are charged separately. Generally, HVAC companies control them within 1.5 meters, and there will be no additional fees for those within 1.5 meters. For those beyond 1.5 meters, corresponding fees will be charged for each meter.
The decorative effect of extending the air outlet of the central air conditioning is greater than its actual effect, and spending hundreds of yuan more can make the home look more beautiful, which is also very good!

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