The techs showed me how to apply the sealant with a paintbrush.
I had noticed that the air quality at the beach property was reduced with each day, but I found an open window in the lounge area in addition to had the impression that was the cause. Several afternoons later, I was still facing the same setback. With that came more issues to deal with, including water paddles near the electric heat pump. I also noticed that the HVAC equipment would make weird noises while turned on! The temperature regulator wasn’t working correctly. It would display the wrong temperature, which confused us. The vents would rattle whenever the Heating in addition to Air Conditioning equipment was on. I changed the A/C filters in addition to even replaced them with HEPA filters to be sure they trap any pollutants, however the issue was only halfway solved. When I could not take it for much longer, I called the air conditioner equipment company in addition to tied up an appointment with the air conditioner specialist. The quality A/C service was able to show a leaky air duct. Since the A/C setup, I never had any cooling expert inspect the vents, which is beneficial for any equipment, even the commercial air conditioner equipment. They found some condensation caused by the hot weather plus poor insulation. The professionals diagnosed the vents, using a water-based mastic duct sealant to seal the ducts. They are the best since they clean up pretty good and last long. The techs showed me how to apply the sealant with a paintbrush. The air conditioner equipment professionals advised on the frequency of regularly changing the filters in addition to checking the ducts to be positive the unit functions optimally in addition to is as efficient as a new install. Summer has been alright so far, in addition to my beach property has excellent indoor comfort that all my guests compliment when they visit us. Another way to understand if there is a leaky duct is by setting your hand over the vents. There is an air leak if you can easily feel the air against your hand.