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 ...
Fresno's Housing Authority keeps energy expenditures low and economic savings high with its new evaporative coolers. [continue reading]
Q. I am trying to find out how much fresh air is required to be introduced to an apartment by means of a forced-air furnace. I understand that the manufacturer ... [continue reading]
Since homes continue to be built with attached garages - with no change in sight - builders and contractors need to understand how to minimize the risk of CO poisoning. [continue reading]
Q. I recently read that a variable speed, two stage air conditioner can maintain 50% relative humidity (RH) even when the latent load is 60% of the total load.Would this really work? &... [continue reading]
In this case study, we show how DOE's Best Practices Guide For Residential HVAC Retrofits works - as well as some of the installation practice and building code official problems that can arise. [continue reading]
Julie Michals is the Director of Clean Energy Valuation at E4TheFuture. In this role, her focus is on initiatives ...
One look at the phone book or online listings of HVAC contractors these days and you will see that there ...