Flexible Duct Vs Metal Duct

Flex ducts are better for existing trunk and branch heating and cooling systems.

Flexible duct vs metal duct.

Even when doing this the flex duct creates much more resistance. Installation of rigid metal ducting must be completed by an experienced skilled professional and is often more complicated to be installed than flexible ducting. Flexible ductwork is going to be cheaper than metal ducts in nearly every case. Flexible ducts are fairly easy to install and will often cost less than the rigid ductwork.

Having seen the results from a duct blaster on many different configurations of residential duct work i would recommend keeping the metal duct work and cleaning it. What s the best choice for you. Flex must be oversized at least one duct size. Rigid ductwork sheet metal ducts are less likely to incur dangerous mold and growths because their surfaces are non porous and smooth.

Metal ducts are more rigid due to the nature of steel making them ideal to build an entire hvac system. When you use flexible ductwork instead of metal ducts you will save some substantial money. It all depends on the unique needs of your home and your budget. This is because they re more versatile and flexible.

Flexible ducts are good for air quality because you are not breathing in fiberglass insulation lined ductwork like the fiber air ducts and they are mold and rust resistant unlike galvanized sheet metal ductwork. This is due to the heavy planning it requires and if something is not well thought through it is normal for the technicians to come into a bit of a situation. Continue reading below our video of the day. Air flow in a steel duct tends to travel smoothly in a coil like motion.

When you are trying to stick to a budget on the project this savings can help you do so. Flex duct has an inherent flaw based on the very attributes that make it flexible. The inner liner ribs restrict airflow more than sheet metal ductwork but not significantly.