Hvac Unit In The Attic

Attic hvac units are potentially inefficient.

Hvac unit in the attic.

Since most homes have their hvac system serve multiple functions at once it can be cheaper to install the unit in the attic because the roof access can make inspections maintenance and repairs at lot easier. 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. Your hvac system will require shorter ducts. The following are attic furnace installation requirements based on 2009 irc and 2009 imc the codes refer to it as appliances in attics.

Leaks and overflows on a given floor will seep through the floors to affect everything below it including your hvac system. In addition to making the unit hard to get to for service high attic heat can trigger the. Sure if you can find enough space and afford the large cost to have someone poorly carve up the inside of your house to get the proper sized ductwork through the house. Attic furnace installation must comply with you local mechanical code or imc international mechanical code if such was adopted in your area.

Choosing attic hvac systems is not. Since sunlight on the roof is the major source of attic heat attic fans are most useful during daylight hours. Attic hvac systems also require shorter ducts. Not sure where to install your hvac system.

Good luck getting better cooling in the upstairs in an old home using a basement hvac system than one in an attic. Having it installed in the attic ensures that it is 100 percent protected from flooding caused by plumbing leaks and overflows. One to blow in the other to blow out. The last house i rented was a 102 yr old house 2 stories plus attic 3 000 sq ft that the landlord had central air heat added to.

Installing your hvac unit in the attic can free up space for these uses. Both types of attic fans are popular as solar powered equipment. By the time the hvac unit gets planned putting it in the attic is the only thing that makes sense especially cost wise. The most common hvac system is referred to as a split system.

Quit writing papers and go try a seat of your pants experiment. The inside equipment consists of a fan a furnace burner and heat exchanger and an evaporator coil for the air conditioning. Gable fans operate as two separate units on opposite sides of the attic. The house was in va s northern neck in a village called.

Sometimes the hvac system winds up in the attic because it s the last thing on the home designer s list. Attic furnace access passageway and platform. Attic furnace passageway and service area electrical requirement.