How long is the warranty period of hvac flexible duct ?
The warranty on hvac flexible duct starts and runs for a while on the day of purchase. If there is a defect during the warranty period, we will repair or replace it for free. For warranty repairs, please contact our customer service department for specific steps. We will try our best to solve your problem. All implied warranties for the product are limited to the duration of this warranty statement.
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With hvac duct as its core business, Xuanyuan is skilled at providing high-end products for customers. Shanghai Xuanyuan Air Conditioning Equipment Co., Ltd.'s main products include high temperature flexible duct series. Xuanyuan flexible duct has passed many tests. These tests include anti-fatigue tests, dimensional stability tests, chemical resistance tests, and mechanical tests. It is used in different types of buildings such as industrial, commercial, residential and institutional buildings. This product can be used for a long time. It has passed the fatigue test, in addition to the continuous operation response, it also analyzed its transient state. Its insulation material helps maintain the temperature of the air that is present inside the duct.
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