General Forum (743)

Discussions Replies Latest Activity

Proper Sizing of a two Stage Geothermal System

Question from energy homeowner:   Contractor has recommended installing a two stage Water Furnace Envision w/desup NDV049A system into a 27…

Started by Scott Barhight

2 Dec 20, 2010
Reply by dale conner

Books on boilers, burners, furnaces, water heaters, and central air.

One can learn the basics of heat transfer, R values, U values, and all that stuff reasonably quickly and the physics and and fundamentals a…

Started by Paul Raymer

0 Dec 19, 2010

Lead Base Paint

  Comment by Ed Mahoney 5 hours ago Delete Comment   Does anyone know what EPA means by "Demolition".....  I am having a hard time with. If…

Started by Ed Mahoney

2 Dec 18, 2010
Reply by Sean Lintow Sr

Storage of Solar Hot Air

Is there a simple, effective way to store heat from a hot air collector for 12-36 hours? I live in Montana in a 30-year-old, passive/active…

Started by George Mattson

0 Dec 17, 2010

Estimating E savings from air sealing in huge leaky house

I'm asked to estimate the heating energy savings from air sealing a 10,000 sf house built in 1900. The former mansion has 6 undampered chim…

Started by George M. Matthews

5 Dec 17, 2010
Reply by David Parker

Duct testing accuracy

I wrote a new blog about testing the accuracy of duct testers and gauges.  Is anyone out there running these tests?   http://homeenergypros…

Started by Silvie Votrubova

0 Dec 16, 2010

What's Wrong with the Home-Energy Audit Industry?

Here's an article sent by my friend Ron Clark of Energywise that deserves a read by everyone in the business. I especially encourage some t…

Started by Steve Waclo

19 Dec 13, 2010
Reply by Dennis McCarthy

Being an LED lighting Zealot, like being a Beatles fan in 1964

Sometimes you can tell someone or somethings going to breakthrough, because of the quality and talent & potential. That describes the B…

Started by Dennis McCarthy

0 Dec 10, 2010

Colorado State Energy Sector Partnership Grant

Led by the Colorado Department of Labor, the US Department of Labor has awarded $6 million to the State to prepare Colorado workers for eme…

Started by Everblue

0 Dec 9, 2010

Maryland State Energy Sector Partnership Grant

Led by the Maryland Governor’s Workforce Investment Board (GWIB), the US Department of Labor has awarded $5.8 million to the State to prepa…

Started by Everblue

0 Dec 9, 2010

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Home Energy Pros

Home Energy Pros was founded by the developers of Home Energy Saver Pro (sponsored by the U.S. Department of Energy,) and brought to you in partnership with Home Energy magazine.

Latest Activity

Ethan Bukowiec replied to Ethan Bukowiec's discussion Thoughts on energy startup's new propane smart meter
"Wanted to give everyone an update on how things are doing with our Kickstarter campaign. We have…"
13 hours ago
Tom White's video was featured

Unlocking the Power of Grey Water in a Living Building Challenge Home

Rob Nicely, President of Carmel Building & Design talks with Tom Wood, Nexus eWater System's Chief Technology Officer, about Unlocking the Power of Grey Water.
14 hours ago
Griffin Hagle's discussion was featured

You're designing a Home Performance dashboard. Which 6 metrics do you include?

Credit Karma got me thinking about this. For those who are unfamiliar, it's a free* online credit…See More
14 hours ago
Bud Poll's discussion was featured

Inconsistant Local Authority

It becomes frustrating to give people modern advice and then have to backtrack and tell them to do…See More
14 hours ago
w d's discussion was featured

Managing Solar Energy

What's the state of the art on managing solar energy (esp. at the home)?There's surely no…See More
14 hours ago
Ethan Bukowiec's discussion was featured

Thoughts on energy startup's new propane smart meter

Hello,I wanted to introduce you all to a new energy startup I am working with called …See More
14 hours ago
George Kopf's discussion was featured
14 hours ago
John Porterfield replied to Dave Robinson's discussion Can We PLEASE Stop Calling Them “Ductless” in the group 1000 Home Challenge
"Any update on this work?  Seems manufacturers would provide an indoor coil that would…"
15 hours ago

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