Minute by minute the air that you pay to heat and cool is simply wasted.
How to check for ac duct leak in attic florida.
Slowly run the incense or smoke pencil underneath the ductwork.
Keep in mind that your air ducts may be in the attic and or basement as well.
There are five signs that can indicate ductwork is leaking air causing problems in your texas home.
How to seal air ducts.
Leakage on the return side means hot air from your attic is getting sucked into your ductwork.
Air duct leak repair.
When you discover an obvious leak coming from the main unit ducts repairing it can be very easy.
While you are testing for air leaks inspect your air duct insulation for damage and wet spots.
You can check the connections to make sure the ducts are attached at each vent.
Leaks are indicated when the smoke is blown away from the joint or sucked into the joint in the case of an air.
Light an incense stick.
On the other side the supply side it exhales conditioned air back into your home.
Turn on your heat or air conditioning system so it s constantly blowing.
Duct leakage can happen on both sides of the system.
Turn on your hvac system so the air is flowing through the ductwork.
Ducts can develop leaks at the vent connections.
Duct tape tends to harden and become brittle.
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.
Anything that gives off visible smoke will be a useful tool when trying to find air duct leaks.
Step only on the joists or lay plywood across the joists to allow you to move safely through your.
Poor comfort does your air feel.
Climb into your attic.
Basically you are trying to feel or see any air movement around your duct seams and connections.
Look at each section of duct and connection for obvious gaps disconnections and tears.
The flame and smoke will likely be more sensitive to smaller leaks than your hand is.
Hold the stick close to the duct joint and observe the smoke.
And if ducts leak you could be losing as much as 30 percent of the energy your hvac equipment produces through those air leaks.
Ducts that leak into the attic area are also a serious problem.
Start with any section of your ducts.
Light a smoke pencil or incense.
If you discover a leak in your ductwork do not attempt to repair the leak with duct tape.
And the more air your ducts suck in from your attic the less air it needs to suck in from inside your home.
