1920 – 1939

1920-1939 – A lot of these homes are full brick or block. Moving the air through these houses is key. We love installing Whole house fans and bath fans to these homes. The typical insulation for an older home is 4-6″ in the attic. Current code suggests 17″. It is always a good idea to upgrade the thermal blanket.


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We are here to answer any questions homeowners may have about Energy Audits

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