Attic Furnace Access

There s usually nothing up in an attic aside from some stored items so a furnace won t take up useful space.

Attic furnace access.

A furnace in the attic supplies heat to the upper floors in a multi level home. 20 inches 508 mm by 30 inches 762 mm minimum. The 2012 international residential code requires an attic access opening for attics with an area greater than 30 square feet and a vertical height in excess of 30 inches. An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan.

Why put a furnace in a house s attic. If the closet is next to one of the bathrooms as it often is this gives you a nice remodeling opportunity. Attic furnace appliance clear access opening dimensions are. When you have this unit in a space that you normally don t use then it creates more usable space in your living environment.

A horizontal gas furnace installation in an attic should be on a service platform large enough to allow for proper clearances on all sides and service access to the front of the furnace see manufacturer s i o manual. Is there a requirement for certain size or type access to furnace air handlers in an attic. Access opening and an unobstructed passage way to the appliance furnace in attic area must be provided and be adequate in size to allow removal of the largest appliance installed. The rough framed opening.

Well mainly it s a way to save space. They then became part of the home. An attic in which a fau is installed shall be accessible by an opening and passageway 30 x 30 in size. The biggest advantage of having an attic furnace is that it s a space saver.

Attic access may be reduced to 22 x 30 provided the largest piece of equipment can be removed. Basements once stored vegetables canned goods and household extras. A furnace in the attic also costs less to install than other designs since the access point to it is usually through the roof. So why put an hvac system up in the attic at all.

One of the latest talking points in this area is the installation of a furnace in the attic. For i think the first time in newer construction warranty inspection i came across one with just a little scuttle hatch instead of a attic stair.