What role does weatherization play in energy efficiency?

Weatherization plays a crucial role in enhancing energy efficiency by sealing homes against air leaks and improving insulation. This process helps to reduce the amount of energy needed for heating and cooling by minimizing the loss of conditioned air. When a building is properly weatherized, it enables heating and cooling systems to operate more efficiently, leading to decreased energy consumption and lower utility bills for occupants.

Furthermore, effective weatherization can improve indoor comfort by maintaining stable temperatures and reducing draftiness. This, in turn, can contribute positively to the overall environmental impact by lowering greenhouse gas emissions associated with energy production. Therefore, weatherization is essential not just for energy efficiency but also for promoting sustainability in multifamily buildings.