Weatherization and Indoor Air Quality
Air sealing is one of the best ways to lower heating-and-cooling bills for many home weatherization programs, and especially so for the federal Weatherization Assistance Program (WAP). Most homes receive blower door-guided air sealing to ...
Thirteen steps to taking your contracting services to the next level [continue reading]
The International Energy Conservation Codes (IECC 2009 and 2012) require HVAC ducts to be tested to prove a minimum leakage of a rather easily obtained 12 CFM/100 square feet of conditioned floor area. While many states and localities ... [continue reading]
Month after month, you review your maintenance agreement numbers and find that they are dwindling each time you look at them. The last few years may have been tough in a lot of different areas ... [continue reading]
Send in your stumpers! You know - that problem house, symptom or combination of symptoms that confounded the homeowner and challenged all your building science savvy to solve. Send BPI a description of the problem &... [continue reading]
After I described how air can get sucked down the chimney and vent connector and flue, and out the draft diverter of the gas water heater, and into the basement, the mother, who was now ... [continue reading]
Download RMI’s latest report, An MPG for Homes: Driving Visible Value for Home Energy Performance in Real Estate.
RESNET and the New Buildings Institute Enter Partnership to Promote Zero Net Energy Homes and Develop Multifamily Energy Rating Index Standard
RESNET and the New Buildings Institute have joined forces to promote net zero energy homes and develop an American consensus ...