R-Value What does it mean? R-value is an important number when it comes to deciding on what type of insulation to install in your home.
What Is Insulation R-Value?
Insulation is rated in terms of thermal resistance, called R-value, which indicates the resistance to heat flow. The 07-11-2008 Tags airconditioning, home insulation, hvac, weatherizing
Today we put in a new system Well the day has finally arrived! Our new Carrier Hybrid Heat system is being installed. The old Singer unit that was about 60% efficient is out the door.
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New Hybrid Heating and 19 SEER A/C
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