Check the whole house before you call for help. Know what part of the house is cold and which is hot. This will help your contractor quickly determine where the issue lies and how to get it fixed quickly and easily.

The correct HVAC system should have sealed air ducts to minimize heating or cooling loss as air travels to different rooms.…[Opširnije]

Do you hear a clicking sound when your fan is turning? This may mean that there is something in the way of the blades of the fan. If it gets so bad that the blade bends, you must replace it, just unbending it will leave the fan unbalanced and can cause further issues.

The correct HVAC system should have sealed air ducts to minimize heating…[Opširnije]