Best Practices (28)

Featured Discussions

Fixing a water heater?

I've been doing HP assessments for 12 years, but find myself a little limited in my knowledge of this issue. Here's the scenario: I do an i…

Started by John ShillitoLatest Reply

Best practice recommendations for this vaulted ceiling?

Hello energy pros, Some relatives of mine recently purchased this 1917 house in Northern California and, as the family member who does "th…

Started by Griffin HagleLatest Reply

Is my HVAC Guy correct? 2 systems instead of 1 system with Dampers

I'll soon be working on converting a second floor of a residential building that was never finished and is being used as an attic for the…

Started by scottscontractingLatest Reply

Discussions Replies Latest Activity

Media Reports Spray Polyurethane Foam Insulation spontaneously combusted a $5M Connecticut Home

Below are the links relating to this issue... http://www.rescue9photography.com/Fires-2014/Middlebury-structure-fire-7-3/   http://wtnh.com

Started by Richard Beyer

11 Nov 13, 2014
Reply by Richard Beyer

Fixing a water heater?

I've been doing HP assessments for 12 years, but find myself a little limited in my knowledge of this issue. Here's the scenario: I do an i…

Started by John Shillito

15 Sep 2, 2014
Reply by Steven Turetsky

Best practice recommendations for this vaulted ceiling?

Hello energy pros, Some relatives of mine recently purchased this 1917 house in Northern California and, as the family member who does "th…

Started by Griffin Hagle

12 Apr 14, 2014
Reply by Griffin Hagle

Hot roof in a cold climate?

Hey Home Energy Pro's! Tim Reynolds here in Des Moines Iowa, I have been able to work with a group here that is trying out a hot roof syst…

Started by Tim Reynolds

6 Feb 26, 2014
Reply by Sean Lintow Sr

what is more efficient a boiler or hw ?

recently a customer asked me what will be more efficient equipment for a hotel. right now its working with 3 hw, two 2000btu input and one…

Started by David martinez

1 Feb 3, 2014
Reply by Sean Lintow Sr

Is my HVAC Guy correct? 2 systems instead of 1 system with Dampers

I'll soon be working on converting a second floor of a residential building that was never finished and is being used as an attic for the…

Started by scottscontracting

54 Nov 9, 2013
Reply by Curt Kinder

Sizing A Ground Heat Exchanger for Installation

Ground Heat Exchanger (GHE) is the key to the efficiency of a Ground Source Heat Pump (GSHP). However, GHE is not standardized as other par…

Started by Perry Ning

1 Sep 14, 2013
Reply by Bob Blanchette

2nd Edition! Home Performance Diagnostics: the Guide to Advanced Testing

Now in its 2nd Edition, Home Performance Diagnostics includes over 40 diagnostic tests in 220 pages, with 180 full-color photos walking you…

Started by Corbett Lunsford

0 Jun 7, 2013

Boxing and Insulating Around Non-ICAT Cans

I have a client with 16) 4" halogen recessed light fixtures in the attic. I'd like to cover the cans with air tight, fire rated boxes. The…

Started by Bachi Brunato

9 May 31, 2013
Reply by peter chang

air sealing sprinklers

does anyone have experience air sealing fire sprinklers?   Per California code, all new  homes must have fire sprinklers.... think 30 to 40…

Started by mike keesee

8 May 28, 2013
Reply by Ed Minch

RSS

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.  Home Energy Pros is sponsored by the Better Buildings Residential Network.

Latest Activity

tedkidd replied to Damien Greenfield's discussion Is there is cost saving for you in having a tankless water heater?
"Bob, here is where our perspectives diverge. I think people should switch to electric because they…"
9 hours ago
tedkidd replied to Damien Greenfield's discussion Is there is cost saving for you in having a tankless water heater?
"Here our thinking falls out of alignment. Going to electric is default for me. People can't…"
9 hours ago
Bob Blanchette replied to Damien Greenfield's discussion Is there is cost saving for you in having a tankless water heater?
"If you are going to stay with gas service, might as well keep the gas water heater. Switching gas…"
9 hours ago
tedkidd replied to Damien Greenfield's discussion Is there is cost saving for you in having a tankless water heater?
"8 people, sometimes under 10 therms. Just not enough energy used heating water to get obsessive…"
10 hours ago
Eric Kjelshus replied to Damien Greenfield's discussion Is there is cost saving for you in having a tankless water heater?
"Biggest is to keep the CO  or other gas down in building  "
10 hours ago
Bob Blanchette replied to Damien Greenfield's discussion Is there is cost saving for you in having a tankless water heater?
"Look at your SUMMER gas bill where water heating accounts for most of your gas use. 10-15 therms…"
10 hours ago
Bob Blanchette replied to Damien Greenfield's discussion Is there is cost saving for you in having a tankless water heater?
"The marathon fails miserably in operating costs when compared to an ordinary gas water heater.. NG…"
11 hours ago
Richard C. MacCrea replied to Damien Greenfield's discussion Is there is cost saving for you in having a tankless water heater?
"Most of the posts here are far too narrow in scope. To make the best decision you need to…"
yesterday

© 2015   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service