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How to Understand Home Insulation Basics!

Published on: July 25, 2012

When you are preparing to install attic insulation in order to provide for the best air conditioning situation, there are a few basics you need to understand about how heat moves around your home. Installing the insulation properly will help you keep your home comfortable as well as helping to keep your energy costs low. Here are a few basics about home insulation that can help you get the best from your air conditioning.

Whether you are remodeling your existing home or building brand new, installing attic insulation should be done the same way in order to protect your home from the heat. Insulation is designed to control and move heat in particular directions to keep your home comfortable. Heat can be generated from a number of different sources inside and outside of the home. Some of the heat sources include not only the sun, but also appliances like a dryer or oven as well as household lights.

The heat generated by these sources is strong enough to move through the walls in your home as well as through the roof and ceiling. When your homes attic is unprotected from the heat of the sun, it can create higher temperatures in your home, causing your air conditioning system to run more and generating higher energy bills.

Selecting the right attic insulation will slow down the amount of heat that passes through the roof and into your home. Insulation is measured in R-values, meaning the amount of resistance to heat flow given by the material. Higher R-values produce more heat resistance, meaning that if you live in colder climates you will want a higher R-value than if you live in warmer areas. You can determine the proper R-value for your homes insulation in your local area by checking with local home builders or your local HVAC company or representative.

To protect your home properly, the attic insulation should be installed without any gaps in the material. All openings such as for wiring, plumbing, light fixtures and anything else should be sealed in order to provide a uniform installation of the attic insulation. This will protect the home from heat transferring through the home and will help your air conditioning to work more efficiently.

When you are preparing to install the attic insulation, your local HVAC technician can help you to determine how much insulation you will need and the best way to lay it out to get the most from your homes air conditioning. They can also help you to determine if you have any other areas of concern that need attention to get the best efficiency from your air conditioning system.

Having a basic understanding of how insulation works will help you to keep the attic properly insulated and save you money by removing any problem areas. If you feel that your insulation is not working the way it should, contact your local HVAC technician to have them check it out and verify that your home is properly protected from the heat.