One of the first perks you ll notice with attic heating and air conditioning units is that your home becomes much quieter.
Attic furnace units.
When you have this unit in a space that you normally don t use then it creates more usable space in your living environment.
Attic hvac units are potentially inefficient the biggest complaint about attic hvac units is that they don t really make sense.
Attics are for the most part unconditioned meaning a leak here could significantly reduce your home s overall efficiency.
There s usually nothing up in an attic aside from some stored items so a furnace won t take up useful space.
The drain must be installed through the core of the house as water will be flowing during the colder months.
Attic furnace passageway and service area electrical requirement appliance in the attic attic furnace access passageway and platform 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.
You ll also free up a closet.
A furnace in the attic also costs less to install than other designs since the access point to it is usually through the roof.
If the closet is next to one of the bathrooms as it often is this gives you a nice remodeling opportunity.
Without the units running in earshot of everyone downstairs you can enjoy robust climate control year round with whisper quiet operation because all the noise is up in the attic.
The trick to the installation of a gas furnace in an attic space is routing the condensate drain from the attic down through the core of the house to the basement.