Safe Air at Home
At Pure Energy, we are finding more and more IAQ problems caused by pollutants that are supposed to be outside the living space, but are being drawn into the living space by unbalanced house pressures.
Q I live in a 1920s Wardman row house in Washington, D.C. The house has a cast-iron radiator heating system. I hired a local contractor to do some bathroom renovations. It was necessary to ... [continue reading]
Q. Is it cheaper for a homeowner to run one 100-gallon gas hot water tank or two 50-gallon tanks? There are six heavy water users in our household. How ... [continue reading]
Wet Georgia Crawlspace Q. I have too much moisture in the crawlspace of my 1971 single-level brick home in west central Georgia. Can you recommend a method to lower the moisture ... [continue reading]
Q. I have a question for Doug Garrett, the author of “Beware the Closed Bedroom Door,” which appears on the Home Energy Web site, in the Do It Yourself section. Could you please ... [continue reading]
Q. I have a gas-fueled direct-vent hot water tank. It has been in service since September 2003. I have a water softener as well.We get our water from a ... [continue reading]
Q. I have a problem with the crawlspace in my home. When the air conditioning is running, I can smell the crawlspace. Is there a good way to keep ... [continue reading]
Q. I’m desperate for some balanced information. I’m putting new cement-based clapboard siding on my house on top of a plywood shell. The siding contractor said that he typically wraps the ... [continue reading]
Here are the final numbers for my Energy Upgrade California home retrofit. Table 1. Air Leakage (CFM50) Test-in air ...
The net-zero energy test house at the National Institute of Standards and Technology (NIST) in suburban Washington, D.C., not ...