Wiring Offic Attic Space Over Ducts

Installing your hvac unit in the attic can free up space for these uses.

Wiring offic attic space over ducts.

What would be bad is if the duct work is flex duct and gets mashed under the weight of the added insulation on top of it. 5 good ways 1 bad way to get your ducts inside conditioned space image credits. The 1 800 square foot brick ranch in climate zone 4 dates from the 1960s but the previous owner installed both a furnace and ductwork in the attic just four years ago. One place never to put hvac system ducts.

The space is taken up by plumbing hvac and electrical wiring. The problem with uninsulated ductwork. Familiarize yourself with the footing situation. The duct insulation should include a vapor barrier cover.

Shown below is an example of what not to do a grille cut into pull down attic ladder and an example of the right way to add a vent a register in the ceiling of garage that connects directly to a roof vent via a metal duct viewed from the attic. Ted has more than a few cobwebs in his attic. The crawl space is an unconditioned space. Climb through the attic access using a ladder if necessary and look into the attic space.

If you achieve all of that you can model the ducts as being located in conditioned space. All other images from ibacos paper on building america research. Choosing attic hvac systems is not necessarily a bad idea. Use metal flex or fiber board ducts that are insulated to code.

Get those air conditioning ducts out of the attic. For more detail on the new buried duct requirements be sure to check out the techspec titled hvac ducts buried within ceiling insulation in a vented attic buried ducts pdf on the topic published by the home innovation research labs. So more would help. Photo of ducts in attic by energy vanguard.

The duct work is insulated to keep the condensate from forming on the outside of the pipes and dripping off from the temperature differences in the attic in the summertime with ac running. If you have ductwork in your crawl space the temperature of the duct will be the same as the temperature of the. When hvac ducts are installed in a vented attic in a dry climate bury the ducts in attic insulation to protect them from temperature extremes in the unconditioned attic space. Combustion air also called make up air can also be provided by a vent through the wall.

This means that like an attic or unfinished basement you don t heat and cool it. With a flashlight examine the attic and locate the path that you will use to run the wire between the two locations. 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.