Attic Furnace Platform

The following are attic furnace installation requirements based on 2009 irc and 2009 imc the codes refer to it as appliances in attics.

Attic furnace platform.

Attic furnace walkway platform attic furnace installation must comply with you local mechanical code or imc international mechanical code if such was adopted in your area. The original equipment installed when the home was built was supported on the attic floor. You might not receive the same air movement benefits if the unit is in a garage either. Attic furnace access passageway and platform attic furnace passageway and.

Install passageway platform minimum 24 inches width and maximum 20 feet in length to fau. Attic access panels serve as an important safety and convenience feature in the home. These openings not only allow mechanical and electrical contractors to. Like with any building codes check with your local building department if any or all of the following requirements apply in your jurisdiction.

Two of the contractors propose installing the new equipment on the floor like the original system was installed. The inside equipment will be in the attic which is typical for this area. High efficiency furnaces aren t usually recommended for an attic. Attic access may be reduced to 22 x 30 provided the largest piece of equipment can be removed through the opening.

A furnace in the attic is a design that works for all homes. Residential furnace attic p p 32 updated 08 05 2020 hluu page 1 of 1 building safety division plans and permits development services center 39550 liberty street fremont ca 94538 p. One proposes suspending the new furnace from the rafters. The minimum size for an attic s access.

A furnace can suffer from a drop in energy efficiency if it s in an unconditioned space such as an attic. Most of the issues that furnace might experience in an attic are due to extremely cold weather in this poorly insulated space. Bldinfo fremont gov www fremont gov attic furnace 2019 california mechanical code. Attic air conditioner drip pan installation falls under the irc international residential code and umc uniform mechanical code regulations.

An attic in which a fau is installed shall be accessible by an opening and passageway 30 x 30 in size.