Energy Efficiency
Energy efficient choices can save families about a third on their energy bill.* ENERGY STAR helps you make the energy efficient choice, and the best part is, now you don’t have to sacrifice features, style or comfort.
Committed to meeting the highest standards for energy and efficiency, Masonite is working with the government and its ENERGY STAR program. When installed correctly, Masonite doors can meet the ENERGY STAR requirements by region. Use the charts below to find the ENERGY STAR requirements in your area.