The biggest advantage of having an attic furnace is that it s a space saver.
Putting gas furnace in attic.
The cost profile for a furnace in the attic is competitive.
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.
Putting them in the attic frees up valuable main floor living room.
The drain must be installed through the core of the house as water will be flowing during the colder months.
High efficiency gas furnaces with sealed combustion chambers require such an arrangement when installed in a sealed attic.
If the closet is next to one of the bathrooms as it often is this gives you a nice remodeling opportunity.
However one contractor cited the danger of leaking gas being trapped in the attic and causing a fire or explosion.
This drain removes the excess water that a heating system will generate.
With the attic sealed we couldn t smell the odorant and the gas could accumulate.
If you want to purchase a mid efficiency furnace for your home then the price profile for the equipment is similar with a downflow model compared to an upflow one.
You ll also free up a closet.
Expect to pay around 1 000 for the equipment along with another 1 000 to install it for most geographic locations.
The real answer depends on your attic.
Putting a furnace in the attic makes sense because it frees space for more family recreation room.