The Benefits of Zone Pressure Diagnostics

Spotlight Article:

The Benefits of Zone Pressure Diagnostics

Weatherization and home performance contractors have been using zone pressure diagnostic (ZPD) testing since the 1990s to better diagnose, and ultimately improve, the airtightness of homes. Though our understanding of ZPD testing has come a ...

Keep Reading

FILTER ARTICLES
stuff

Saving Energy with Reflective Roofs

archive CONTENT
November 01, 1998

In 11 Florida homes with roofs coated with a white material during midsummer, average air conditioning energy use decreased by 8 kWh/day, or 19%. [continue reading]

stuff

Insulation in the heating system--A Source of Black Stains

archive CONTENT
November 01, 1998

Stains in homes have many different sources. In my job as an industrial hygienist, I have seen a wide variety of substances that can create stains, including mold growth, vehicle exhaust, combustion appliances, tobacco smoke, cooking fumes, and even candles (see "Black Stains in Houses: Soot, Dust, or Ghosts?" HE Jan/Feb '98, p. 15). [continue reading]

stuff

Ozone Out for Indoor Air Cleaners

Author: John Manuel
archive CONTENT
November 01, 1998

Ozone has been successfully used for decades to treat and sanitize municipal water supplies, swimming pools, and spas. [continue reading]

stuff

Clean Ducts with Elbow Grease, Not Toxic Gas

Author: Ed Chessor
archive CONTENT
November 01, 1998

Most of the ductwork that I've seen contains accumulations of house dust and tobacco smoke solids, as well as loose pieces of fiberglass duct insulation, dead bugs, and mold growing in a damp mess. [continue reading]

stuff

Occupants Pollute Healthy Homes

Author: Gene Bodzin
archive CONTENT
September 01, 1998

It is common knowledge that living in a well-ventilated house can help a family be more comfortable. But how much can good ventilation help protect the occupants of a house against indoor air pollution? [continue reading]

stuff

Sampling Stains for Fun and Profit

archive CONTENT
September 01, 1998

It's happening more and more-home performance specialists are getting calls from homeowners complaining of a "mysterious stain." Maybe the occupants think it's mold, and they're worried-could it be Stachybotrys atra, which has been linked to sudden infant death syndrome? [continue reading]

How Cities Can Ensure Better Rentals for Everyone

Alisa Petersen

How Cities Can Ensure Better Rentals for Everyone

Today, Rocky Mountain Institute (RMI) released a new report,Better Rentals, Better City: Smart Policies to Improve Your City’...

HPC18 - In Review

Lindsay Bachman, HPC Director of Marketing & Communications

HPC18 - In Review

At this year's national conference and trade show we networked, learned, laughed and grew! Thank you for sharing your week ...

Earn BPI CEU credits
HEP
Home Performance with EnergyStar

Harness the power of
HOME PERFORMANCE!

Get the Home Energy
e-newsletter

FREE!

SUBSCRIBE

NOW!