I have completed thousands of energy evaluations and inspections on all sorts of homes and buildings. This is the best renovation I have seen for energy efficiency of the building envelope of a Century Home. The house scored a 75 before the heating equipment upgrades. The Air leakage rate @ 50 Pa: was just 4.01 ACH (ACH = number of air changes per hour). Modeling the recommended Heating Upgrades, it reached a rating of 85 on the EnerGuide Scale. This is comparative to new Energy Star Homes.
Congratulations to the Home owners! Learn more about our eco-Energy evaluations under the Services Tab. Know Your Home Inspections can help you save money on utilities, making your home more comfortable in winter and in summer.