Does it seem like your HVAC system just can’t keep up with the temperatures outside? Are you paying more than you think you should be on your energy bills? Do you have rooms that just don’t seem to get any conditioned air? Well, if you are finally tired of having these problems in your home, it may be time to explore some of the possible causes of these issues. For many homeowners, upgrading the furnace and air conditioner and adding extra insulation to the home are not the solution to these problems. Sometimes the problem lies in an old duct work system that is full of gaps and leaks. If you already endured a long chilly winter and are looking for a solution to this duct problem, consider having your duct work sealed by a professional. » Read more: Duct Sealing and Your A/C
Posts Tagged ‘flex duct’
Duct Sealing and Your A/C
May 12th, 2011Flex Duct Disaster
September 1st, 2010Many homeowners pay little to no attention to their duct work, but if you have flex duct in your home, it probably deserves a good inspection, because it could be costing you hundreds of dollars annually not to! Flex duct is a type of duct work that consists of wire, plastic, and insulation. It is very flexible, ergo the name “flex duct”, and has been used by thousands of contractors as a cheap and easy way to install duct work in a home. The problem lies in the installation of flex duct. Unless your contractor really knew what he was doing, odds are it was installed improperly. Improper installation of flex duct can lead to poor airflow, and it may be chocking your HVAC systems.
Big Problem #1
The first major problem with flex duct is air friction. Flex duct creates more air friction than any other type of duct work even if it is installed properly. Unfortunately, this problem only gets worse when it is installed improperly. Many contractors assume that, because flex duct work is so bendable, it is ok to bend it around tight corners. Just because it is capable of doing something, it doesn’t mean that it should. Bends and kinks in the duct work increases the air friction which decreases air flow into the various rooms of the house. » Read more: Flex Duct Disaster
