Last summer, I had a lot of complaints with my cooling system, and although the cooling unit was only three years old, I observed a significant increase in my monthly electric bills; The cooling system was running a lot more often plus yet struggling to match the control unit setting.
There were particular rooms that always felt boiling plus clammy.
The air from the vents had a musty smell plus there seemed to be more dust plus other particles circulating in the air, when I realized that I was suffering from frequent headaches, congestion plus a tendency to sneeze whenever I spent more than a couple of hours inside, I called a local HVAC company for cooling system repair. The serviceman evaluated the inner laborings of the cooling unit plus then inspected the HVAC duct, and he discovered that small holes plus gaps at the connections of the pipes were allowing approximately 25% of the conditioned air to leak out… Fortunately, his company offers Aeroseal duct sealing, which is a process that fixes flaws in the HVAC duct from the inside. The repairs are non-invasive, verified by way of a laptop program plus guaranteed for ten years. The serviceman covered the supply plus return vents plus then pumped highly pressurized air containing polymer particles into the HVAC duct. As the air escaped, these adhesive particles adhered to the edges. They steadily worked to form a slim seal. The Aeroseal duct sealing was completed in a couple of hours plus separate from causing any odors, residue or mess, it resolved all of the problems with the cooling system.