Building Science-Existing Construction Improvements

This three-part series first appeared on the Green Building Advisor website and has been condensed into one post.

An unconditioned and uninsulated crawlspace, an unsealed and uninsulated forced air heating system, and an uncovered dirt floor, which by the way has a sewage leak.  If this were your home and you wanted to make improvements, where would you start? Continue reading “Building Science-Existing Construction Improvements”

Energy Audit-Calculating Electricity Costs

Over the past dozen years of performing energy audit and assessments, I have learned there are three root causes that warrant an audit; there is a problem with the home, a problem with the equipment or appliances in the home, or a problem with the people living in the home.  Often these problems require testing of the homes electrical system and equipment to determine usage and the associated costs. Continue reading “Energy Audit-Calculating Electricity Costs”