FAQs About HVAC Ducts
United Rentals offers a large inventory of temporary HVAC ducts for rent to provide year-round climate control for your workspace. Our HVAC ducts come in a variety of sizes to meet your project’s specific heating and cooling needs, including diameters ranging from 12 inches to 20 inches with lengths of 25 feet long. Also known as ventilation ducts, our air ducts for rent are insulated, flexible, collapsible, heat resistant and abrasion resistant. We also carry various heating ducts for rent that are complete with unique features, such as a 3-inch pitch to prevent collapsing and the ability to withstand high temperatures up to 350°F. United Rentals’ HVAC ducts can temporarily ventilate, cool and heat various work locations, such as residential or commercial construction and healthcare or office buildings.
Learn more about temporary HVAC ducts in our FAQ section below.
To determine the size ducting you need for your worksite, you need to consider your HVAC system’s airflow (in cubic feet per minute/CFM), square footage and friction loss rate. To calculate the CFM, multiply the HVAC unit’s size (in tons) by 400, and then divide that number by your location’s square footage. Discuss this information with a United Rentals representative to determine what size duct you will need for your worksite.
Our HVAC ducts are designed to be used for both heating and cooling to provide year-round climate control for your worksite.
Our flexible HVAC ducts can adapt to temperature fluctuations, so they can be used for both heating and cooling. We also have high-temperature flexible HVAC units available that can withstand temperatures up to 350°F for all your heating needs.