Al DeMatteo
  • Male
  • Kitty Hawk, NC
  • United States
Share on Facebook Share on Facebook Share
  • Featured Blogs
  • Discussions (4)
  • Events
  • Groups
  • Photos
  • Photo Albums
  • Videos
 

Al DeMatteo's Page

Latest Activity

Al DeMatteo replied to Adam Flowers's discussion Hang-ups to utilizing Manual J,D & S
"Yes, I know they do. My load program gives specific numbers as well as averaging for types of construction. I'm all for software giving us better and more accurate load considerations. Still, I have to note that I'm not in the business of…"
Feb 19, 2012
Al DeMatteo replied to Adam Flowers's discussion Hang-ups to utilizing Manual J,D & S
"Air changes are given in estimated fashion on ANY load calculation program. For example, if I have an old house with "loose" construction or a new home with "tight" construction, I am given a set of values to consider. Duct loss…"
Feb 19, 2012
Al DeMatteo replied to Adam Flowers's discussion Hang-ups to utilizing Manual J,D & S
"LOL yeah. I just have to laugh when I read all this babble. Load calculations are not only essential to occupant comfort and energy management, they are required by a number of states. To suggest that contractors are performing load calcs for…"
Feb 19, 2012
Al DeMatteo replied to Adam Flowers's discussion Hang-ups to utilizing Manual J,D & S
"I use a manual J and N load program and manual D based sizing for every single new installation and replacement project I perform. Not all contractors are interested in short cuts and keeping their heads buried in t the sand as it relates to…"
Feb 16, 2012
Al DeMatteo is now a member of Home Energy Pros
Feb 12, 2012

Profile Information

Company
Tradewinds Heating and Cooling LLC
Professional Certification
H-3-1 Class Contractor
Website URL
http://www.t.yp.com/3hrv9h

Comment Wall (1 comment)

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

Join Home Energy Pros

At 8:10pm on February 15, 2012, Diane Chojnowski said…

Hi Al,

Welcome to Home Energy Pros! 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!


Thanks!
Diane, HEP Moderator

 
 
 

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

Chad Mcaulife replied to Bart Nicholson's discussion Minneapolis Blower Door and Duct Blaster for sale in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"I would be interested in the blaster!!!"
5 hours ago
Chad Mcaulife replied to Matthew P's discussion Needed: Gas Detector and CO Detector. What do you recommend?
"The new BPI standards require a Gas Sniffer which has a read out of the LEL.  The cheapest I…"
6 hours ago
Profile IconDavid I. Shepherd-Gaw, Craig Lane, Barry Martin and 1 more joined Home Energy Pros
7 hours ago
Craig Lane joined Sean Lintow Sr's group
Thumbnail

Best Practices (Residential)

Best Building, Retrofitting, or even Auditing Practices - what are they, what should change, what…See More
9 hours ago
Tom White posted videos
10 hours ago
Tom White's 2 videos were featured
10 hours ago
Elvin Frost posted an event

"Solar 101" Educational Seminar at Randolph Public Library, New Jersey

March 11, 2015 from 7pm to 8pm
Geoscape Solar will be providing a free Solar 101 educational seminar at the Randolph Public…See More
10 hours ago
Casey Gesell joined Diane Chojnowski's group
Thumbnail

News & Announcements

Share your news and announcements with the community in this group.See More
11 hours ago

© 2015   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service