John Hatfield
  • Montrose, CO
  • United States
Share on Facebook Share
  • Blogs
  • Discussions (5)
  • Events
  • Groups
  • Photos
  • Photo Albums
  • Videos
 

John Hatfield's Page

Latest Activity

John Hatfield replied to Kevin Emerson's discussion Studies re: radon mitigation and energy efficiency
"Kevin I can comment based upon experience with construction and as a building official concerning semi-tight and passive house design. First as a building official the Town had adopted a requirement for a minimum passive radon removal system before…"
Nov 3, 2017
John Hatfield replied to David Butler's discussion How would you insulate this roof?
"Sorry I have been offline. The importance of the Rail material is to provide a complete structural fastening contact to the purlin underneath. So lets say we are going to install 4 inches of insulation then a 4 inch tall rail would be needed to…"
Oct 24, 2017
John Hatfield replied to David Butler's discussion How would you insulate this roof?
"David I think the finish edge application is critical but several un-knows exist. Such as how far does the edge overhang and what does the enclosure need to look like in relation to the rest of the house? What is the wind uplift condition to…"
Oct 19, 2017
John Hatfield replied to David Butler's discussion How would you insulate this roof?
"Kevin, Is the "Kool Seal" product certified for potable water collection?"
Oct 19, 2017
Diane Chojnowski left a comment for John Hatfield
"Hi John, Welcome to Home Energy Pros Forum. Feel free to join the conversation in the Forum and Groups. And share your energy efficiency photos, videos and upcoming events. If you're blogging about home performance, this is the place for…"
Oct 19, 2017
John Hatfield replied to David Butler's discussion How would you insulate this roof?
"The solution maybe installation of foam fill panels between the existing raised metal ribs within the existing metal roof, then support rails with a polyiso fill with a new metal roof. Working previously in the roofing field I found that not all…"
Oct 19, 2017
John Hatfield is now a member of Home Energy Pros Forum
Oct 16, 2017

Profile Information

Company
energywise Sustainable Products, LLC
Role in Home Performance Marketplace
Other
Professional Interests
Super Energy Efficient Homes

Comment Wall (1 comment)

You need to be a member of Home Energy Pros Forum to add comments!

Join Home Energy Pros Forum

At 3:00pm on October 19, 2017, Diane Chojnowski said…

Hi John,

Welcome to Home Energy Pros Forum. Feel free to join the conversation in the Forum and Groups. And share your energy efficiency photos, videos and upcoming events. If you're blogging about home performance, this is the place for you!

Don't forget to upload your profile photo.

Thanks!
Diane, HEP Moderator

 
 
 

Forum Discussions

Condensation on ceiling and walls of master bedroom

Started by Jerry Needham in General Forum. Last reply by Daniel Baur-McGuire yesterday. 7 Replies

Overheating garage

Started by Chris Bellanca in Best Practices. Last reply by John Nicholas Jul 5. 7 Replies

GSHP for domestic hot water

Started by David Holtzclaw in General Forum. Last reply by Eric Kjelshus Jun 28. 4 Replies

Latest Activity

Jim Gunshinan's blog post was featured

Our First Year with Solar Panels, by Chris Stratton

A local solar company putting supports for PV panels on our roof. No that's not a tiny man on the…See More
8 hours ago
Profile IconDennis plamer and Julie Rosati joined Home Energy Pros Forum
8 hours ago
Alfie Davis posted a photo

Quadtrant A1 Cleaning Checklist

Quadtrant A1 offers high-quality office cleaning and maintenance services for commercial and office…
13 hours ago
John White posted photos
15 hours ago
Jim Gunshinan liked Home Performance Coalition's blog post New Consortium for Energy Efficiency Report – High Stakes for Energy Efficiency
yesterday
Jim Gunshinan posted a blog post

Our First Year with Solar Panels, by Chris Stratton

A local solar company putting supports for PV panels on our roof. No that's not a tiny man on the…See More
yesterday
Jim Gunshinan liked Don Fugler's group Kitchen Ventilation
yesterday
Jim Gunshinan liked Don Fugler's group Kitchen Ventilation
yesterday
Franco Oyuela commented on John White's blog post Top 5 Ways to Conserve Energy and Save on Your Air Conditioner Bill
"Summertime, and your air conditioning unit at home will be asked to work super hard in this peak…"
yesterday
Diane Chojnowski's video was featured

The Business of Deep Energy Retrofits

Paul Eldrenkamp has more than 30 years experience in construction and specializes in energy efficiency. In this interview Paul discusses ways to standardize deep energy retrofits. He offers tips for executing projects and managing homeowner…
yesterday
Diane Chojnowski posted a video

The Business of Deep Energy Retrofits

Paul Eldrenkamp has more than 30 years experience in construction and specializes in energy efficiency. In this interview Paul discusses ways to standardize ...
yesterday
Daniel Baur-McGuire replied to Jerry Needham's discussion Condensation on ceiling and walls of master bedroom
"Sounds like u opened the hornets nest! I would say a 2600 sq ft home shouldn't need more than…"
yesterday
Terry Hill posted an event

Passive House Institute US 2018 Conference at Boston

September 19, 2018 at 6pm to September 23, 2018 at 7pm
Annual conferenceSee More
yesterday
John White posted a blog post

Top 5 Ways to Conserve Energy and Save on Your Air Conditioner Bill

Air conditioners are the essential bastions of cool breezes when the mercury skyrockets and the hot…See More
yesterday
Jerry Needham replied to Jerry Needham's discussion Condensation on ceiling and walls of master bedroom
Saturday
Gabriel Rojas joined Don Fugler's group
Thumbnail

Kitchen Ventilation

In many homes, cooking is the largest indoor source of air pollutants. Exposures can be higher in…See More
Saturday
Gabriel Rojas joined Bob Krell's group
Thumbnail

Healthy Indoors (IAQ)

The Healthy Indoors group is focused on indoor air quality (IAQ), mold, moisture control, radon,…See More
Saturday
Leslie Jackson commented on David Byrnes's blog post What air conditioner filters work best?
"Hello, Leslie here, with Home Energy magazine. We just got an inquiry from a reader about a DIY air…"
Friday
Profile IconJoe Baumgardner and Steven Grevelis joined Home Energy Pros Forum
Friday
Eric Kjelshus replied to David Butler's discussion another house explodes, killing 2 in apparent natural gas accident
"I have seen dry clay soil let gas though 2-4 blocks away - when wet clay seals the pipe then water…"
Thursday

Photos

  • Add Photos
  • View All

© 2018   Created by Home Performance Coalition (HPC)   Powered by

Badges  |  Report an Issue  |  Terms of Service