Indoor Air Quality - Ventilation Walpole, MA

Adding Attic Ventilation in Walpole, MA

September 12, 2022

Many older homes were built without insulation or ventilation in the attic. The need for ventilation became apparent as people became more energy conscious and began adding insulation. How Attic Ventilation Works Here’s why, when warm air escapes from the heated rooms below, an attic void of insulation will generally stay warm throughout the winter.…

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