Best Ductless Air Conditioners in Milwaukee – What Are the Different Types of Duct Support?

Different types of duct support hangers are used to secure heating and air conditioning ducts to surrounding walls or ceilings. Installers fasten each duct support to the ceiling using a bolt, screw, or other fastener, then secure the duct within the support hanger. Some ducts simply rest inside of the support, while others include integral hangers for easy installation. Duct supports must be installed at carefully chosen intervals to ensure adequate support and reduce the risk of failure.

Reviews Ductless Air Conditioners in Milwaukee – Types of Duct Support.

Installers can choose from three basic varieties of duct support, depending on the application at hand. Trapeze hangers support the duct on three sides, and typically consist of a metal strut supported by two vertical rods. The strut may be lined with neoprene or some other type of foam to protect the duct from damage and reduce noise and vibration.

Ductless System in Milwaukee – Strap Hangers.

Strap hangers are basic strips of metal that wrap around the duct, allowing installers to secure ducts to a wall or ceiling. Single-rod straps wrap all the way around the duct, with a threaded metal rod used to anchor the strap to the ceiling. Double-rod straps consist of two separate metal straps that each wrap halfway around the duct. A threaded metal rod supports the hanger at each point where the straps intersect.

Ductless Heat Pumps in Milwaukee – Steel Cables.

Steel cables represent the simplest type of duct support hanger. Installers fasten a metal cable to the ceiling, then loop the cable around the duct every few feet along its length. Many fabric or plastic ducts include built-in steel cable hangers.