Attic Furnace Detail

When you place a furnace in the attic to take advantage of its.

Attic furnace detail.

An outdoor unit which houses the fan condenser and compressor and an indoor unit which holds the evaporator and fan. Bldinfo fremont gov www fremont gov attic furnace 2019 california mechanical code. A furnace in the attic is a design that works for all homes. Well mainly it s a way to save space.

How to maintain an attic furnace. Most of the issues that furnace might experience in an attic are due to extremely cold weather in this poorly insulated space. A furnace can suffer from a drop in energy efficiency if it s in an unconditioned space such as an attic. The following are attic furnace installation requirements based on 2009 irc and 2009 imc the codes refer to it as appliances in attics.

An attic furnace is closer to the upper stories of a multi level home. If you don t have a crawl space or a basement then it can be a challenge to place a furnace on the ground floor of the structure. High efficiency furnaces aren t usually recommended for an attic. A home s furnace is commonly located in a secluded area from a closet to a basement.

Furnaces installed in attics can be vulnerable to breakdowns since they can. Attic hvac systems save space. Attic furnace access passageway and platform attic furnace passageway and. This drain removes the excess water that a heating system will generate.

It will not require long lengths of pipe to deliver heat to the rooms as a basement furnace does. You might not receive the same air movement benefits if the unit is in a garage either. Obtain the furnace manufacturers installation instructions and install the furnace to their specifications. Most updated central air conditioned homes have a new air conditioner split system meaning the ac is broken up into parts.

So why put an hvac system up in the attic at all. Establish the best location for installation of forced air unit and vent. 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. Attic furnaces take advantage of the closer proximity to use shorter lengths of air.

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. Air ducts lose a fair amount of heat through leakage so shorter lengths are more efficient. An attic in which a fau is installed shall be accessible by an opening and passageway 30 x 30 in size.