Air Attic To Basement

Choosing attic hvac systems is not necessarily a bad idea.

Air attic to basement. Another option is to install exhaust fans that connect to vents located throughout the basement. As long as there s an unobstructed path e g no door that can be closed the upstairs doesn t need a dedicated return. Do not disconnect the high wall return near the attic access but add more if you can to take the hot air off the ceiling. Not sure where to install your hvac system.

These fans can be permanently installed in windows or might require cutting through a basement wall to install. But what i m trying to determine is should we go out of our way to change all the duct work and install the hrv in our basement. The access issue alone kills the attic installation as far as i am concerned. You ll also need to provide a return path from a basement air handler or main level return to the second floor.

In my view the suggestion to put the air handler in the attic when you have basement space available is insane especially if it is a conventional vented attic. Get the big picture. Installing your hvac unit in the attic can free up space for these uses. Outside air drawn in through basement leaks is exacerbated by the chimney effect created by leaks in the attic.

Floor fans and a dehumidifier are additional options that may help keep a basement adequately ventilated. The volume of air moved is totally adequate too though it s a bit harder to measure this objectively. The air handler is in the equipment room. Especially since most people don t make use of their attic space it makes sense to move the hvac system to the attic to free up basement space.

Install a ceiling fan near your basement entrance such as in the kitchen near your basement doorway to promote circulation of basement air into the rest of the home. This makes a home feel drafty and contributes to higher energy bills. Things you will need box fan. When it comes to dealing with heating ventilation and air conditioning the first tool you should.

Or can we keep all in the attic. There are plenty of other reasons not to put it up there. Draw a floor plan of your home including the location of the hvac air handling unit the. Obviously it would be way easier just to keep it all in the attic and save room but i want to do what is best.

We currently have an old 1980s air exchanger in our attic split entry home. As hot air generated by the furnace rises up through the house and into the attic through leaks cold outside air gets drawn in through basement leaks to replace the displaced air. Close any basement supply registers in the summer when the a c is running. How do i get a heating duct from an attic to a basement.

Run the fan for this unit continuously 24 hours a day on a low speed when the unit is not calling for a c to help recirculate the cold basement air.