It should be done in one day and is usually carried out by two technicians.
New forced air furnace in attic.
That means you have higher energy costs and less efficiency since you re blowing the air down instead of allowing it to rise naturally.
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.
Placing it in the attic where it is closer to the new floors means not having to tear up the basement to provide room for a second furnace.
The drain must be installed through the core of the house as water will be flowing during the colder months.
The new furnace can be built into the attic during construction with access made convenient for the homeowner and air ducts maximized for delivering heat to the new areas efficiently.
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A new furnace costs between 800 and 1 500 for professional installation.
72 000 btu 95 afue natural liquid propane gas mobile home forced hot air down flow furnace today.
For homes built more recently that fold the attic into the home s thermal envelope the problems are less pronounced and you ll be better able to take advantage of the benefits such a location can offer.
High efficiency furnaces aren t usually recommended for an attic.
Most of the issues that furnace might experience in an attic are due to extremely cold weather in this poorly insulated space.
The total drop in efficiency can be up to 35.
However not every home has a pre existing designated space for a system.
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It will cost more if you have additional work to do to get it up and running.
If you place the furnace in the attic then you must install the infrastructure in the building to force the warm air to the bottom floor.
In homes with limited space the furnace can be installed in the attic.
Classic design countered with new technology make the new cmf2 today s choice for a multi application fossil fuel heating appliance.
This drain removes the excess water that a heating system will generate.
A furnace can suffer from a drop in energy efficiency if it s in an unconditioned space such as an attic.
Turn to the pros to decide if a furnace in your attic will be good or bad it should be easy to see that there are many potential drawbacks to consider when locating furnaces inside of an attic.
Craftsman s 2018 guide says us average installation prices are as follows for a gas fired forced air furnace.
The new model cmf2 furnace incorporates a multi speed blower and multi fired burner.
Find forced air furnaces at lowe s today.