Ventilation and IAQ in New California Homes

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Ventilation and IAQ in New California Homes

Starting in the mid-2000s, the California Energy Commission funded several research studies (for example, Price, et al., 2007, and Offermann, 2009) that aimed to evaluate the potential indoor air quality (IAQ) impacts associated with envelope air ...

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Unvented Gas Space Heaters: Drainless Sinks?

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September 01, 1996

The other day I went to the building supply store looking for materials for my kitchen remodel. [continue reading]

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Putting Pressure on Building Codes

Author: David Brook
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September 01, 1996

Last winter, in Oregon's Willamette Valley, a family was spending their first season in a new custom colonial-style house. [continue reading]

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Clearing the Air: Filters for Residential Forced-Air Systems

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July 01, 1996

Residential energy auditors commonly find problems caused by dust and other airborne particles in forced-air heating and cooling systems. [continue reading]

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Mechanical Ventilation for the Home

Author: Don Stevens
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March 01, 1996

All houses and apartments need an efficient way to exhaust stale, moist indoor air and introduce outdoor air. [continue reading]

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Air Sealing in Occupied Homes

Author: David Keefe
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November 01, 1995

There are few areas of residential construction that are so commonly misunderstood as air movement within and through houses. [continue reading]

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Carbon Monoxide from Ovens: A Serious IAQ Problem

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September 01, 1995

Traditionally, few people have considered gas ovens to be a major source of carbon monoxide (CO), even though all their exhaust products are often vented directly into the indoor air of a residence. Yet unvented space heaters with a similar output of combustion gases have been banned in many states because of indoor air quality (IAQ) dangers inherent in their use. [continue reading]

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Combustion Safety Checks: How Not to Kill Your Clients

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March 01, 1995

Heating contractors, inspectors, and energy auditors all have different approaches to inspecting combustion appliances. Combustion problems come in various sizes and shapes, and individual tests may not by themselves prove if the house is actually safe. [continue reading]

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Fireplaces: Studies in Contrasts

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September 01, 1994

Conventional fireplaces are incompatible with new, tighter housing, or with weatherized homes because of their large air requirements and the incomplete combustion products they produce. [continue reading]

A Recap of the Largest National Conference in our History - HPC19 is in the Books!

Home Performance Coalition

A Recap of the Largest National Conference in our History - HPC19 is in the Books!

We wrapped up the 2019 National Conference & Trade Show on April 4, 2019, after four full days of workshops, sessions, events, and networking! ...

How HPXML Transformed NYSERDA’s Home Performance Program

Bill Keating

How HPXML Transformed NYSERDA’s Home Performance Program

Since the New York State Energy Research and Development Authority’s (NYSERDA) Home Performance with ENERGY STAR® (HPwES) program ...

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