I decided to give my unit a covering made from a radiant barrier.
How to make attic ducted attic gas furnace more efficient.
The first and possibly most important thing is to make a commitment to yourself to change your hvac filters regularly.
Having your hvac system in your attic isn t dire though you ll need to do some work to keep your air conditioner or furnace system running as efficiently as possible.
Department of energy estimates that boosting attic insulation can lower heating costs by 10 to 50 percent depending on the current level of insulation.
5 steps to improving your furnace efficiency.
Check replace your furnace filter.
A furnace can suffer from a drop in energy efficiency if it s in an unconditioned space such as an attic.
A radiant barrier in the attic helps prevent the electromagnetic transfer of heat such as from the photons in sunlight.
90 of the attic would get the insulation benefits of the spray foam and then there s other options to help with the new furnace closet in the attic.
As we get deeper into winter the cold weather means an increased use of your furnace.
So when used as combustion air in your furnace the combustion temperatures will be slightly higher resulting in slightly hotter temperatures in the heat exchanger of both stages in a high efficiency gas furnace and thus better efficiency.
Insulation is only so effective in preventing the heat in the house from going up into the attic.
The drain must be installed through the core of the house as water will be flowing during the colder months.
This drain removes the excess water that a heating system will generate.
Install radiant barriers in your attic to improve heating and cooling efficiency.
Most of the issues that furnace might experience in an attic are due to extremely cold weather in this poorly insulated space.
This process is the only way that you can create a thermal envelope that can provide a comfortable indoor environment throughout the year.
If someone was going to seal the attic then it would make much more sense to build a closet around the furnace that gives adequate ventilation to the outside.
Improving your home s attic insulation is one of the best ways to increase overall efficiency.
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.
For homes without air conditioning consider installing an energy efficient whole house fans to improve the energy efficiency of your home.
You must have more holes creating in your ceiling to install the duct work and move the hot air through your home if you opt for a furnace in the attic.
I cut pieces of the radiant barrier to fit over the housing keeping it away from the openings for the burner compartment and the duct for that compartment.
Since i have a gas furnace i am faced with an additional problem.
Fiber insulation can easily burn.
If turning on your furnace makes you cringe in anticipation of high energy bills use these five steps to help you save money and increase your furnace efficiency.
What s maybe more to the point is that doing foam for an attic probably isn t the most cost effective solution anyway.
