All Blog Posts Tagged 'leakage' (7)

Sparky Doubled the Air Leakage in this Home!

Sparky Doubled the Air Leakage in this Home

This is the home.

high-performance-bunglaow

This is the hole that Sparky (electrician) "innocently" made to feed a wire to the light on the front porch of the High Performance Bungalow. I discovered it a day or two after our home performance diagnostics team, Carl Seville and Abe Kruger, of SK…

Continue

Added by Chris Laumer-Giddens on November 24, 2015 at 6:08am — 4 Comments

What needs to be done to get builders to follow Code for duct and envelope leakage?

“If your new home was not built properly to Code, you might pay $50,000 over the life of your home in extra energy bills. You may have health and structural problems caused by hidden hidden problems and improper inspections by Code officials.  At no cost to you, let us have your home checked to see if you are one of 1000s in Texas (name your State) where Codes are ignored.”

In Australia, homeowners are starting class actions against their builders for the same type of poor workmanship…

Continue

Added by Colin Genge on July 29, 2015 at 4:30pm — 11 Comments

Importance of Airtight Ductwork in Air Testing

For building a home which is free from massive air pollutants, it is necessary to conduct a thorough examination of the air tightness testing inside ducts on the wall. Duct sealing, insulation and leakage are important points which are monitored by quality air testing solutions like Southern Assessors in UK.

While examining air quality and pressure, the following must not be neglected:…

Continue

Added by Lee Blanchard on March 17, 2015 at 3:39am — 1 Comment

Definitive Guide for Improving Indoor Air Quality – Air Testing

Indoor air testing and detection of impure particles suspended in the air are definitely a laborious task but in order to keep a building and the rooms of a house safe and pollution-free, there are serious needs of air quality testing. We often tend to ignore the fact that due to air impurities almost more than seven million people die in the world every year due to respiratory ailments caused by moulds, termites, carpet dusts, pesticides and even room…

Continue

Added by Lee Blanchard on March 9, 2015 at 3:48am — No Comments

New Energy Code in Massachusetts

In July 2013, the State Board of Building Regulations and Standards (BBRS) voted to adopt the 2012 International Energy Conservation Code (2012 IECC) and ASHRAE 90.1-2010 with MA amendments as the new baseline energy code. The BBRS allowed for the new regulations to run concurrently with the current energy regulations until July 1, 2014. During that time, either set of energy regulations could be used when applying for…

Continue

Added by Everblue Training on October 8, 2014 at 6:56am — No Comments

What is Air Sealing

What is Air Sealing and How can it Save Energy?

by Don Ames, www.detectenergy.com

Air sealing is important because air leaks through the walls, floor, and ceiling of your home. Air leaks out of your home when the air pressure inside the home is greater than the air pressure outside the home. Air also travels from hot to cold. The bigger the hole and the greater the pressure or temperature difference, the more air…

Continue

Added by Don Ames on January 23, 2012 at 12:01am — 1 Comment

The Groundbreaking New Georgia State Energy Code

Georgia state energy code and the 2009 IECC Yesterday I went to the Georgia Department of Community Affairs (DCA) for a meeting of the State Codes Advisory Committee (SCAC). Wait, wait, don't leave yet! I promise there's good stuff in here.

OK, let's try that again.

Yesterday I saw a bunch of guys sitting around a table make a groundbreaking decision that will alter the lives of home builders, energy raters, and utility customers. Yes, I'm talking about the great work done by the…

Continue

Added by Allison A. Bailes III on October 26, 2010 at 9:00am — 3 Comments

Monthly Archives

2017

2016

2015

2014

2013

2012

2011

2010

1999

Featured Forum Discussions

Stack/wind pressure and flow networks.

Started by Daniel James Grundy in Training. Last reply by William H Nickerson yesterday. 2 Replies

BDT with vermiculite in hollow CMU walls?

Started by Brad Cook in General Forum. Last reply by Sean Lintow Sr Mar 15. 1 Reply

Strange IR Image

Started by Larry Nissman in General Forum. Last reply by Brad Cook Mar 9. 7 Replies

Videos

  • Add Videos
  • View All

Latest Activity

Steve posted a discussion

Too many BTU's. Too much horsepower?

I have a 20 year old house with a 2 1/2 ton A/C for the lower floor and a 1 1/2 ton A/C for the…See More
13 hours ago
Profile IconSteve, Beth Edwards, Derrick Brodanex and 1 more joined Home Energy Pros
14 hours ago
Jill Lindman posted an event

High Performance Mechanicals for Houses That Work at Tacoma Power

May 25, 2017 from 8:30am to 4:30pm
High Performance Mechanical Systems for Houses That Work is a mid-level, full day seminar geared…See More
14 hours ago
Home Energy Magazine posted videos
16 hours ago
Diane Chojnowski posted events
yesterday
Richard Drohan liked eric anderson's discussion Energy auditing equipment for sale
yesterday
Richard Drohan replied to Jeffrey Anthony's discussion Blower Door Kits in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"Please send pictures to rickdrohan@gmail.com.  thanks"
yesterday
Richard Drohan joined allen p tanner's group
Thumbnail

Energy Auditing Equipment for Sale, Trade or to Purchase

Discuss the pros and cons of the equipment you are interested in prior to purchase. Post equipment…See More
yesterday

Home Energy Pros

Welcome to Home Energy Pros – the unique digital community by and for those who work in the home energy performance arena.

Home Energy Pros was founded by the developers of Home Energy Saver Pro (supported by the U.S. Department of Energy) and brought to you in partnership with Home Energy magazine.  Home Energy Pros is sponsored by the Better Buildings Residential Network. Please honor our Guidelines

© 2017   Created by Lawrence Berkeley National Laboratory.   Powered by

Badges  |  Report an Issue  |  Terms of Service