Who cares about duct air leakage? Well, apparently not the HVAC industry and neither does the average home owner. Is this a major problem? Yes. Is much being done with this issue? Actually, there is progress as demonstrated by the Aeroseal duct sealing technology which has show significant air leakage savings through their patented spray technology. But what about all of the rest of us who own homes and who want ways to fix our leaky ducts on our own. Well, William has made progress with this significant problem.
In houses with forced-air heating and cooling systems, ducts are used to distribute conditioned air throughout the house. In a typical house, however, about 20 - 40+ percent of the air that moves through the duct system is lost due to leaks, holes, and poorly connected ducts. The result is higher utility bills and difficulty keeping the house comfortable, no matter how the thermostat is set. Stop the madness. Fix the air leakage with the Duct Sealants.