Reroute Air Handler From Attic To Closet

An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan.

Reroute air handler from attic to closet.

A common place to install this is in the attic. There are several pros and cons of the ac handler attic installation that should be considered. So why put an hvac system up in the attic at all. E the air handler is keeping your attic warm i d suggest contacting a local hvac technician to upgrade your air handler to one that might be better insulated.

If a full closet return i e air handler on stand in closet is unavoidable seal all joints seams and edges of the closet air barrier e g drywall floor finish sub floor. Keeping your air handler in a hot florida attic is like throwing money out the window. Hot humid air mixes with the cold internal air of the air handler by the cold metal of the unit causing condensation. I m looking for a good solution to the moisture.

Attic hvac systems save space. You ll need to find a corner such as in a closet to build a duct chase to get ducts from basement to attic. Also attic ducts often leak. I ve got a damp air handler closet that has a mildew smell.

Well mainly it s a way to save space. You ll also need to provide a return path from a basement air handler or main level return to the second floor. The insulation inside the air handler should also be enough to prevent major heat loss in winter months. Assuming your attic is unheated putting the furnace up there unless you build a utility room for it will also be less energy efficient both because it is having to push the hot air down into the house the opposite way it naturally wants to flow as hot air rises the furnace waste heat will be largely lost to the outside air rather than.

However if you still suspect that you are losing heat through the unit i. This is a common occurrence in florida garages. Install an air barrier if necessary to enclose wall cavities and separate the closet from the attic. As long as there s an unobstructed path e g no door that can be closed the upstairs doesn t need a dedicated return.

Humid air and air flow. If an air handler is in a garage attic crawlspace or closet it might experience less air flow and humid air. I think the source of the moisture is the air handler itself it s a cold surface in a warmish area of the house in a hot humid climate south louisiana and water condenses on the outside of the unit.