Approximately 90% of new homes in the U.S. are equipped with residential oval duct heating and cooling systems. Insulating spiral ducts can help you lower your utility costs and make your home more comfortable. Here are the four top benefits of spiral ductwork insulation.
Reduced Air Leaks
Insulating spiral ductwork will make sure that the air flowing through your HVAC system will stay at the desired temperature and not leak out. Leaking air results in up to 30% energy loss and makes your HVAC system work harder. Insulation will prevent energy waste, leaks, and temperature drops. Not only will you save money on your energy bills but you’ll also avoid expensive furnace repairs and maintenance costs. The ideal places for spiral ducting insulation are residential ceilings, floors, and basements.
Prevents Condensation Buildup
Cooler air traveling through warmer areas of your home can cause condensation to build up in the spiral duct fittings. This moisture can lead to mold and mildew growth unless you insulate it properly. Breathing in mold spores can cause significant health problems such as headaches, irritability, and respiratory ailments. Before insulating, you’ll need to have an HVAC contractor seal the oval ductwork with mastic. Mastic is a better alternative than duct tape because it won’t deteriorate or shrink.
Lower Noise Levels
Ductwork can produce rattling, whistling, or buzzing noises as air travels through the system. During the winter, metal can expand and contract which results in the creaking and popping noises you may hear when the system is off. Insulating contemporary spiral ductwork can create a damper to lower noise levels.
Cleaner Evaporator Coil
If you have air leaks in your heating and cooling system, dust and debris can accumulate on the evaporator coil. Air filters can help reduce buildup but it may not prevent it completely. When you seal and insulate your oval spiral ductwork, you’ll prevent dirty air from reaching your evaporator coil and help your system run more efficiently.
Maximize the efficiency of your spiral ductwork by getting it insulated. You’ll be able to save money on energy costs and make your home safer and more comfortable. There are a few different options of insulation you can choose for your home’s heating and cooling system Learn more about how spiral ductwork insulation can benefit you by giving us here at DC Duct and Sheet Metal a call today!
