Attic units are space savers as a general rule new residential air conditioning systems consist of two separate or split units.
Attic ac unit vs.
An indoor unit contains the evaporator and the fan itself.
While quieter operation can be a boon it also means you re less likely to hear when something doesn t work correctly.
All you need to do is mount the indoor unit inside the attic while the connected outdoor compressor unit sits outside the house.
The outdoor unit which is what many people think of as central air conditioning houses only the condenser and the compressor.
One of the first benefits of attic installation is also its first drawback.
An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan.
The drawbacks homeowners should keep in mind.
Attic hvac systems save space.
These two units are linked together as a single system by the refrigerant lines power cable and condensate drain line which are passed through a small hole in the wall.
With these systems condensate leaks can lead to a big mess but it s nothing compared to a condensate leak that occurs at an air conditioner in an attic or really any place that has finished.
I live in montreal and had a lennox air conditioner and ducts installed in the attic.
He claims his houses are very tight with.
Putting attic ac unit in insulated enclosure vs.
The great thing about putting air conditioning in the attic is that a minimal amount of labor is involved.
Based on my research i really like the idea of spray foam insilation but my builder doesn t seem to like the idea.
Well mainly it s a way to save space.
So why put an hvac system up in the attic at all.
The air handler would go up in the attic and you d still have a unit outside of the house.
Attics are more accessible and easier to run lines through.
Put it in an attic full of blown insulation and you re.
Unless you make a point of regularly checking the unit you ll more likely have to confront a problem after it develops and not before or during.
What i ve observed attic temp 50c vent temp 21c attic temp 37c vent temp 18c attic temp 25c vent temp 13c not sure what the r value off flexible duct or main metal duct is.
I was wondering is there any figures on the expected energy temp lose.
Without all the furnace air conditioner hardware and ugly ductwork the basement can be a great spot to put a rec room a home theater or even an extra bedroom or two.
Most updated central air conditioned homes have a new air conditioner split system meaning the ac is broken up into parts.
Installing your hvac unit in the attic can free up space for these uses.