Today, McQuay possesses more than 13 manufacturing plants occupying some 200,000 square meters on three continents North America, Europe and Asia together with sales and service offices in 75 countries. We continue to be at the forefront of changes in the HVAC industry, while leading the industry in environmental issues. Since 1872, as a pioneer in the manufacture of the steam engine, McQuay International has been providing quality equipment. You benefit from lower installed and operating costs, high energy efficiency, quiet operation, superior indoor air quality (IAQ) and low cost maintenance and service. The engineered flexibility of our products allows you to fine tune your HVAC system to meet the specific requirements of your application. Our representatives work with you to design HVAC systems that can save you money while providing optimal overall system performance and occupant comfort.
Download mcquay duct sizer full#
We have earned a worldwide reputation for providing a full line of quality products and expertise to meet the demands of our customers. McQuay International delivers engineered, flexible solutions for commercial, industrial and institutional heating, ventilation, and air conditioning (HVAC) requirements with reliable products, knowledgeable applications expertise and responsive support.Īs part of Daikin Industries, a Fortune 1000 company, McQuay is one of the largest air conditioning, heating, ventilating and refrigeration companies in the world.
Download mcquay duct sizer Pc#
Mcquay Pipe Sizer For Pc Windows 7 A HISTORY OF LEADERSHIP PipeSizer is the most simple pipe calculator for sizing pipes and Velocity of chilled water systems. You enter the pipe type, fluid type and pipe size and the program will show you the maximum allowable flow (gpm) for these conditions. Download McQuay Pipe Sizer is a very simple tool from Daikin Company for sizing HVAC systems pipes. This app is a universal app that works on both the iPhone and iPad and adjusts its screen size accordingly. Hence, I created the Design Engineer Starter Pack to help them kick start with their HVAC design journey with nine (9) calculators, five (5) diagrams and three (3) charts.The 'HVAC Pipe Sizer - Liquid' application allows you to quickly size a simple pipe system by inputting a number of piping and liquid properties, including hot and chilled water (hydronic). Many junior engineers often don't get enough support and guidance from their seniors and managers. In addition, the absents of return air in each room can lead to an imbalance in room temperature. If you have an air conditioner that is supplying air to multiple rooms, the return air must also take back air from each room to ensure there is air circulation in each room. This allows the supply of air to circulate every corner of the room. Tips for a Good Return AirĪ good air conditioning system shall have the return air place on one side of the room while the supply air is on the other side of the room. If the insulated flex duct is torn, fiberglass is exposed. When installing a flex duct, try not to place it next to sharp edges such as ceiling support brackets to prevent the flex duct from tearing off when in contact with sharp edges. Allergy reactions may occur if you touch the fiberglass and a sore throat may happen if you inhaled it. Wear mask and gloves when handling fiberglass. Things to Watch Out When Installing Flex Duct for Return AirĪlthough flex duct is convenient, fiberglass insulation is harmful to the human respiratory system. However, it is not suitable for insulated flex duct and air conditioning return air uses insulated flex duct. Thus, the attachment must be able to hold up strongly for years to come.Īccessories such as metal clamp can be used to attach flexible duct to the collar. Flex duct experiences vibration during operation, especially with strong airflow. This guideline from SMACNA is to ensure the collar and the flex duct are attached firmly. The attachment is by means of duct glue and aluminum tape. The collar shall have at least 50 mm of length for the attachment of the flex duct. Return air grille shall have a plenum box with a collar for flex duct to attach. Collar to which the flex duct is attached shall be at least 50 mm in length
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