Knock On Glass

Installing ductless system is the best way to cool down a hot room. An HVAC system is mainly designed for providing and maintaining thermal comfort and maintaining indoor air quality. Refer to ductles ... read more

We keep a spray bottle filled with the solution below on the counter and use it as needed. We apply sealer once a year. •1/2 cup rubbing alcohol•2 cups water•8 drops dawn dish soap