How To Check For Ac Duct Leak In Attic Florida

Keep in mind that your air ducts may be in the attic and or basement as well.

How to check for ac duct leak in attic florida.

You can check the connections to make sure the ducts are attached at each vent. If you are inspecting ductwork in the attic only step on the joists or lay pieces of wood across the joists so you can move safely. Turn on your hvac system so the air is flowing through the ductwork. Leakage on the return side means hot air from your attic is getting sucked into your ductwork.

Slowly run the incense or smoke pencil underneath the ductwork. The flame and smoke will likely be more sensitive to smaller leaks than your hand is. Leaks are indicated when the smoke is blown away from the joint or sucked into the joint in the case of an air. Light a smoke pencil or incense.

Duct tape tends to harden and become brittle. Also look for areas of the ducts which have duct tape affixed. This is a sign that duct leaks have likely been patched before. Ducts that leak into the attic area are also a serious problem.

Hold the stick close to the duct joint and observe the smoke. Turn on your heat or air conditioning system so it s constantly blowing. Start with any section of your ducts. Minute by minute the air that you pay to heat and cool is simply wasted.

On the other side the supply side it exhales conditioned air back into your home. Ducts can develop leaks at the vent connections. Anything that gives off visible smoke will be a useful tool when trying to find air duct leaks. And the more air your ducts suck in from your attic the less air it needs to suck in from inside your home.

Duct leakage can happen on both sides of the system. When you discover an obvious leak coming from the main unit ducts repairing it can be very easy. Air duct leak repair. Basically you are trying to feel or see any air movement around your duct seams and connections.

There are five signs that can indicate ductwork is leaking air causing problems in your texas home. While you are testing for air leaks inspect your air duct insulation for damage and wet spots. Look at each section of duct and connection for obvious gaps disconnections and tears. How to seal air ducts.

And if ducts leak you could be losing as much as 30 percent of the energy your hvac equipment produces through those air leaks. Poor comfort does your air feel. If you discover a leak in your ductwork do not attempt to repair the leak with duct tape. Climb into your attic crawlspace and or basement and take a look at the ducts that are visible.