All Blog Posts Tagged 'residential' (10)

Can I know the Advantages of Solar Energy?

Solar energy is the direct answer for those people who are looking for another or an…

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Added by Crosbey Archery on September 17, 2016 at 4:36am — 1 Comment

Wonky HVAC System

Yesterday I showed a home that was a complete remodel with added square footage.  The original house was 775 sq ft., stick built in 1946, with maybe a 6" crawl space.  The owner added 1000 sq ft to the main house and built a separate finished "workshop" on a separate HVAC system.  

Walking around the side of the house, I saw an HVAC system twice the normal width with a faded sticker.  It was a Goodman but that's all I could tell from the outside.  No idea how old it was but the…

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Added by Jan Green on September 7, 2016 at 8:24pm — 9 Comments

The Better Blower Door Test for Multifamily Energy Code

Hello Ladies and Gentlemen, 

I've been thinking about the topic of multifamily blower door tests for a while, and I want to get your opinion. This is an article that I wanted to publish in Home Energy Magazine but I thought it would be better to get up sooner. It's about energy code language regarding blower door testing. When I was at Steven Winter Associates, the NY State Codes Council asked for advice about blower door testing language, so that's where this originates. I hope you…

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Added by Sean Maxwell on August 27, 2015 at 12:24am — 3 Comments

Why should I have my ducts cleaned in Ottawa?

Have you ever thought that your indoor air mightbe dirtier than the outdoor air? Your disposable filter can only remove a small portion of…
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Added by Fresh Air Duct Cleaning on May 21, 2015 at 7:32am — No Comments

Mini-Split Heat Pumps are Quirky, Especially their Capacity

Mini-Split Heat Pumps are Quirky and Still Effective

The name "mini-splits" generally refers to heat pump systems with one outdoor unit and one or several smaller capacity air handlers. The efficiency of their operation comes via the inverter compressor and variable refrigerant…

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Added by Chris Laumer-Giddens on September 17, 2014 at 1:32pm — 6 Comments

Home Energy Efficiency Now Recognized by Appraisers

The Appraisal Institute has developed a Residential Green and Energy Efficient Addendum. The Appraisal Institute Green Addendum is the first residential energy efficiency appraisal report addendum developed by appraisers, for use by appraisers when appropriate. This report evaluates items of high performance housing for consideration by appraisers.

Measuring the Value of Home Energy Efficiency

The Appraisal Institute Green Addendum will serve as a tool for…

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Added by Everblue Training on April 30, 2014 at 5:39am — No Comments

Solar Loans - what is the tipping point?

There is a lot of news flow on investor interest on raising funds for solar loans, but not much attention has been paid to - what constitutes an ‘attractive interest rate’ to make homeowners ‘jump’ to make that solar investment.

Supply Side First

Lets focus on the resource side; the benchmark for raising ‘low cost’ institutional funds lies will be SolarCity’s…

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Added by Bijou Lulla on March 13, 2014 at 6:34pm — 6 Comments

Public Art to Promote Energy Efficiency

Energy efficiency can be a tough sell. Providing detailed information about financial savings and environmental benefits doesn’t always motivate conservation. So when rational arguments don’t work, how can we influence energy behavior? Perhaps by creating an emotional response with inclusive and engaging public art installations, such as the upcoming Northeast Green Light Project.…

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Added by Anna Jursik on July 9, 2013 at 9:00am — 1 Comment

14 Design Don’ts for High Performance Homes

There are a lot of ways to design a home. Designing one for high…

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Added by Chris Laumer-Giddens on February 14, 2013 at 7:30am — 8 Comments

Advances in Spray Foam

Last December, Building Science Corporation (BSC) Principal Dr. Joe Lstiburek presented a full day webinar session on spray foam concerns and solutions, using information based on field experience and laboratory research. The webcast featured reports on BSC…

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Added by Anna Jursik on February 4, 2013 at 12:34pm — No Comments

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Brad Cook replied to Jim Tenhundfeld's discussion LED's and motion sensors
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Jim Tenhundfeld replied to Jim Tenhundfeld's discussion LED's and motion sensors
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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
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LED's and motion sensors

When completing an audit, a customer told me that when he installed a LED lamp in his outdoor…See More
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Eco-Cottage Program Applauded By Housing Groups, Suppliers & Lenders

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