Roof Over Ac Unit

Icicles falling from a roof can severely damage the fan and coils of this top discharge unit.

Roof over ac unit.

Free lean to roof pdf plans. Please use your judgment and common sense and go over the list to make sure everything looks good. Please follow links provided below to open free detailed pdf plans for 8 wide 10 wide 12 wide and 16 wide lean to overhangs. You can hold this down with a few bricks or a couple of heavy rocks.

Extend the roof line over the unit like an awning. However i think it wouldn t hurt to have a roof over it especially to keep rain off of the compressor. Posted by wigner3j at 11 02 am on july 26 2010. It would probably last a bit longer being protected from the elements.

We did our best. A cover can promote mold and mildew that will damage your unit a cover can create a home for insects and other vermin that want to come in from the cold an alternative. Place a small sheet of plywood over the top of the unit. It is a very common belief that shading your air conditioner s condenser unit that big steel box with the fan outside will reduce the amount of energy it uses.

Shading your air conditioner s outdoor condenser unit is an accepted way to increase its efficiency and lower your cooling costs. Build a lean to roof at least three feet from the top of the unit the roof slope will direct the hot air away from the unit. A typical 3 ton air conditioner condensing unit might pull in 2800 cubic feet per minute cfm of outdoor air. Build it with a sloped roof for shade that extends up over the.

Energy gov confidently states that shading the outside unit can increase its efficiency by up to 10. It is basically a plywood storage compartment built several feet back check with your contractor from the condenser unit. Since your air conditioner is probably oversized it won t run the full 60 minutes. If the air is blocked by the roof or cover you build in any way it could be recirculated through the unit which would lower your efficiency and damage the system over time.

If it ran continuously for an hour 168 000 cubic feet of outdoor air would move through the outdoor unit. I don t think shading the compressor will improve your air conditioner efficiency. Kohree rv a c ducted air grille duo therm ac filter cover for dometic 3104928 019 rv camper air conditioner unit grille replacement parts with dometic ac filter pad 4 8 out of 5 stars 378 11 99 15 99.