As the temperature drops, the furnace works harder to keep it heated. In such conditions, water pipes are also at risk of freezing and breaking. Insulation is the optimal way to keep your energy bills low during all seasons of the year, especially if you want to make improvements with heating or cooling systems.
Today’s building codes mandate that walls and attics be adequately insulated. Blow-in insulation is an excellent option in this case. It’s a type of rigid foam that’s blown into the wall cavity between studs, rafters, or trusses. It fills up irregular spaces and creates an even layer of material in walls to help you save energy.