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After completing the install of the gas pipeline system (the end of the pipe has been sealed at eh indoor unit), conduct a pressure test of the air-conditioning gas pipe system in the floor of the contractor allows the ceiling to be closed. Carry out the construction of the claim gas pipeline to the out door if the conditions permit. Try applying pressure again when you have caught all the zacco … Xem thêm >>

Checking the amount of gas in the air conditioner is extremely important and necessary. But using the air conditioner for a while, you wonder if the air conditioner is short of gas ? How do you know that ? Air conditioner gas is running out or not enough can affect the cooling ability of the machine, causing you to turn on the air conditioner without turning on or the room is not cool enough … Xem thêm >>

With a very hot and stuffy summer environment. The wet rainy season makes it easy for microorganisms to multiply , affecting human health. That's why installing ceiling fans is essential. If you are looking for a quick, easy and simple way to install, don't miss the article of P69 Company! Procedure for installing ceiling-mounted ventilation fans The process consists of 4 steps to install an … Xem thêm >>

Installing a wall-mounted exhaust fan is one of the essentials. Helps eliminate, prevent the growth of mold and bacterial. Protect everyone's heath, prevent dangerous diseases caused. In this article, P69 Company shares with you how to install the most basic and fastest ventilation fan! The easiest steps to install a wall-mounted exhaust fan The following are the simplest steps to install a … Xem thêm >>

Installing the condenser water system is an extremely important detail, but it is not paid attention by many people. Therefore, it has caused a lot of inconvenience in daily life. To overcome the situation of water flowing out from the air conditioner, installing a condensate pipe system is the most optimal solution. Please follow the article of Company P69 to understand better! Why is it … Xem thêm >>

Summer is the time when the air conditioning systems runs at full capacity to meet the cooling needs of every home. In order for the air conditioner to work in the most durable way, the installation of air conditioning gas pipes is extremely important. Do you know how to install air conditioning gas pipe system? Please follow the article of P69 Company to understand better! What is air … Xem thêm >>

Air conditioner maintenance is necessary to maintain the longevity of the equipment. In addition, regular air conditioner maintenance will help the air conditioner operate at full capacity, saving electricity and other costs. However, not everyone pays attention to this. Therefore, in this article of P69 Company, we will share with you in detail the reasons for air conditioner? And what are the … Xem thêm >>

A Centrifugal ventilator is a device that is used a lot in construction. The device is highly appreciated for its ease of use and design, bringing comfort to the user. So do you know how to install this blower? Follow the article Installing a centrifugal exhaust fan of P69 Mechanical Factory for better understand! What is a centrifugal fan? Centrifugal fan, also known as centrifugal exhaust fan, … Xem thêm >>

Installation of outdoor air conditioning units VRV, VRF is one of the types of air conditioning systems for high-rise buildings or works with large use areas. the construction and installation of outdoor units for VRV,VRF air conditioners quickly and cheaply are chosen by many contractors for their projects. Please follow the article of P69 - M&E Contractors to better understand! What is VRV, … Xem thêm >>