Choosing an IR Camera

Spotlight Article:

Choosing an IR Camera

Which equipment specifications should you consider before you buy?

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Pressure Pans: New Uses and Old Fundamentals

archive CONTENT
January 01, 1998

Duct leakage continues to be one of the biggest home performance problems, so duct sealing retrofits are in steady demand. Here at Ecotope and Delta-T, we've discovered a way for advanced duct sealers to speed up their diagnostics. [continue reading]


DESLog Delivers Timely Answers about Home Energy Use

Author: Karen Linner
archive CONTENT
September 01, 1997

Blower doors, pressure tests, and other diagnostic tools are useful for assessing home performance before and after weatherization. [continue reading]



archive CONTENT
September 01, 1997

In the past two decades, many energy analysis software packages have appeared on the market. Most of these have been time-consuming, complicated to use, or unable to handle a sufficient number of variables. [continue reading]


Data Loggers: An Interview with Some Heavy Users

archive CONTENT
May 01, 1997

The first data loggers were human. When labor was cheap, students and others were hired to sit next to wattmeters and record the reading every 15 minutes. Data loss occurred for various reasons, such as boredom. [continue reading]


The History of the Blower Door

archive CONTENT
November 01, 1995

The blower door as we know and love it today springs from technology first used in Sweden in 1977, where it was actually a blower window. [continue reading]


Assessing The Integrity Of Electrical Wiring

Author: Larry Kinney
archive CONTENT
September 01, 1995

Dense-pack cellulose insulation is a very useful and cost-effective technique for lowering both conductive and convective heat losses in a variety of housing types. [continue reading]


Jim Gunshinan for Leo Ranier, LBNL

More "Buzz" from ACEEE Summer Study—The Invisible Energy Mortgages in New Homes

You probably never considered the power consumption of those Ground-Fault Circuit Interrupter outlets (fondly known as GFCIs) in bathrooms, kitchens, ...

Two National Brands Join Forces Demonstrating Unity in Home Energy-Efficiency Rating Systems

Lindsay Bachman

Two National Brands Join Forces Demonstrating Unity in Home Energy-Efficiency Rating Systems

The Residential Energy Services Network (RESNET) and Pearl Certification are now collaborating to ensure that the Home Energy Rating System (...

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