Access To Attic For Electric Ac Service

Attic furnace access passageway and platform.

Access to attic for electric ac service.

Attics containing mechanical equipment such as an air conditioner require an access opening regardless of the size of the attic itself. If i cut the conduit to about 4 5 i should be able to feed it down from the attic in pieces and then couple it after it s all in place so i don t have to make the holes too big to accommodate the couplings. Raul no this is not a standard practice and is most likely the result of improper installation of electrical attic wiring. Most updated central air conditioned homes have a new air conditioner split system meaning the ac is broken up into parts.

Kinda leaning more towards emt to get the shielding and protection since it s not to far from the ac handler and other electrical. And use semi rigid wiring fish tape to pull your wiring down to your outlet location. Well mainly it s a way to save space. Attic hvac systems save space.

So why put an hvac system up in the attic at all. But we need to know the type of wire and the type of access to the attic scuttle hole stairs to provide a complete answer. Methods of proper attic electrical wiring. An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan.

Installing additional electrical wiring should be done according to local and national electrical codes with a permit and be inspected. No shortcuts have been taken on our innovative newly improved design. If you will need to fish wiring through a wall drill a hole through the wood plate in the attic only. One touch electric attic stairs 8 to 16 h 500 lb capacity one touch s patented revolutionary design incorporates aerospace technology focused on quality safety and reliability.

I took it to be the cable romex was going to be exposed. When cutting through drywall from the interior of a room use a utility knife and cut carefully you don t want to drill through a hidden wire or the paper backing of the attic insulation. This opening must provide clear access of at least 20 by 30. I think some folks are thinking you mean knob and tube wiring since you said exposed.

Ed beal jul 19 17 at 19 08. Attic furnace installation must comply with you local mechanical code or imc international mechanical code if such was adopted in your area. Attic furnace passageway and service area electrical requirement.