Infiltration of Outdoor Pollutants

Spotlight Article:

Infiltration of Outdoor Pollutants

How building airtightness and pollutant characteristics affect the transport of outdoor air pollution into the indoor environment

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Indoor Air Quality
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Testing Duct Testers

Author: Paul Raymer
premium CONTENT
June 29, 2012

According to DOE’s Building America program data, typical residential ductwork efficiency is about 67%. That means that if you install a 90% efficient furnace, your system efficiency would be just over 60%. Another way to look ... [continue reading]

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Safe Air at Home

premium CONTENT
September 01, 2011

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. [continue reading]

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Carbon Monoxide Around the House: Comparing Ambient CO Monitors

premium CONTENT
July 01, 2011

Carbon monoxide (CO) is really nasty stuff. It’s odorless, colorless, and neutrally buoyant, and it can make you stupid before it kills you. It’s not the kind of stuff you want ... [continue reading]

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Integrating Energy Efficiency and Healthy Homes

premium CONTENT
July 01, 2011

Why unhealthy homes cause unhealthy occupants. [continue reading]

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Indoor Environmental Quality Daydreams and Nightmares

Author: Kirsten Shaw
free CONTENT
May 01, 2011

Building performance renovation contractors and Weatherization Assistance program workers daydream of making homes healthy, comfortable, energy efficient, and durable. But sometimes when they are in the middle of a project, they find their dreams have ... [continue reading]

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Combustible-Gas Leak Detectors

Author: Paul Raymer
premium CONTENT
May 01, 2011

You may have heard of houses and neighborhoods exploding due to gas leaks in old pipes under the streets. Inside the home, detecting combustible-gas leaks is an important part of combustion safety testing. Gas connections ... [continue reading]

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The SCARY Crawl Space

Author: David Hales
free CONTENT
BPI CE
January 05, 2011

We build crawl spaces because they are cheaper than basements. But controlling moisture can be a challenge, depending on the climate zone. [continue reading]

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Combustion Appliance Testing: Why, How, When?

free CONTENT
BPI CE
November 07, 2010

Combustion appliance testing, before and after weatherizing a home, is an absolute necessity to protect homeowners from the effects of CO gas and other combustion products. Learn the BPI test procedures. [continue reading]

Survey - Healthy Efficient New California Homes Study

Wanyu Rengie Chan

Survey - Healthy Efficient New California Homes Study

Lawrence Berkeley National Laboratory is conducting a research study on new homes in California. We invite you to participate in ...

New Report Reveals Importance of Energy Efficiency in Keeping Electricity Rates Low

Allison Eckley

New Report Reveals Importance of Energy Efficiency in Keeping Electricity Rates Low

Clean energy is no longer a niche industry—its presence continues to expand nationwide, with the most recent impacts ...

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