• any exterior opening for cables, wires or pipes
• baseboards
• attic hatch
• recessed lighting canisters
• electric switches
If the smoke wavers, you have a leak. Use weather-stripping, caulk or insulation to stop air leaks.
You may also need to install more insulation on your attic floor to prevent heat loss in the winter. Make sure attic insulation is at least up to or over the joists.
If your recessed lights are not insulated, purchase special fire-rated insulation covers to install in the attic, on top of the lighting canisters.
Ductwork
Your ductwork could be another source of heat/cooling loss. If you are able to check the ductwork, inspect it for holes or loose segments and repair all with mastic, foil tape and metal screws. Do not use duct tape.
If your ducts are not insulated and they are in an un-conditioned space, you may want to look into having insulation installed to improve your home’s efficiency.
To learn more about checking for and repairing air leaks in your Coastal Bend Home, contact CCAC. We’re constantly concerned about customers.
Our goal is to help educate our customers in Corpus Christi, Texas about energy and home comfort issues (specific to HVAC systems). For more information about your HVAC system, download our free Home Comfort Guide or call us at 361-678-2495.
Corpus Christi, TX 78411
(361) 855-3088