George Matthews
  • Walnut Creek, CA
  • United States
Share on Facebook Share on Facebook Share Twitter

George Matthews's Groups

George Matthews's Discussions

Flow Grid suggestions?
5 Replies

Hi All,I am trying to figure out a good flow grid system to use for testing airflow in 2 to 5 ton forced air systems.Any favorites?Or, if you prefer a flow-hood, please tell my why.The flow hoods…Continue

Tags: tools, hoods, flow

Started this discussion. Last reply by Kohta Ueno Jul 16.

 

George Matthews's Page

Latest Activity

Kohta Ueno replied to George Matthews's discussion Flow Grid suggestions?
"If you wanted more information on the TrueFlow plate, the manufacturer is offering a webinar on it…"
Jul 16
George Matthews's discussion was featured

Flow Grid suggestions?

Hi All,I am trying to figure out a good flow grid system to use for testing airflow in 2 to 5 ton forced air systems.Any favorites?Or, if you prefer a flow-hood, please tell my why.The flow hoods I've used take up more space in my vehicle than I would like.Thanks for your thoughts.GeorgeSee More
Jul 14
Eric Kjelshus replied to George Matthews's discussion Flow Grid suggestions?
"I like the flat true flow plate when it fits-  if not the by pass is very very large.   Or if the presser is to high  its off some.   I have used 4 True flow plates  on a 2 ton spit system to find air flow.  …"
Jul 10
Kohta Ueno replied to George Matthews's discussion Flow Grid suggestions?
"Assuming that you're mainly interested in the total air handler flow, and you have access to the filter slots, I'd suggest looking at Energy Conservatory's TrueFlow.  It's a flat plate with openings; it has adapter plates…"
Jul 10
George Matthews replied to George Matthews's discussion Flow Grid suggestions?
"Thanks Eric! "
Jul 9
Eric Kjelshus replied to George Matthews's discussion Flow Grid suggestions?
"I have 3 hoods - low flow ( 10-500 CFM)  Med flow (40-1500 CFM)  high flow (50-2000CFM) Open grid  for kitchen hoods. Plus hot wire plus presser plus other testing tools.   I test the air flow 3 ways  on each major job just…"
Jul 9
George Matthews posted a discussion

Flow Grid suggestions?

Hi All,I am trying to figure out a good flow grid system to use for testing airflow in 2 to 5 ton forced air systems.Any favorites?Or, if you prefer a flow-hood, please tell my why.The flow hoods I've used take up more space in my vehicle than I would like.Thanks for your thoughts.GeorgeSee More
Jul 8
George Matthews replied to Paul Lasicki's discussion Have Equipment for sale (Mendocino County, Ca.) in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"Hi Paul, Do you still have the  Minneapolis Blower door system w/ DG-700 manometer and Minneapolis Duct Blaster for sale? George Matthews geomat77@yahoo.com cell 510 520 4443"
Jun 25
George Matthews joined allen p tanner's group
Thumbnail

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 you have to sell, trade or wish to purchase.Please post the equipment age, serial numbers, condition, warranties and asking price.See More
Jun 25
George Matthews replied to King Rosales's discussion Where did you buy your LED lights?
"I went to bulbs.com and bought lighting science 8 watt MR16s for my kitchen track lights. A lighting salesman told me to buy lighting science after I told him I wanted the highest CRI available in a MR16 LED. He told me that a museum in San…"
May 28
Diane Chojnowski left a comment for George Matthews
"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! Don't…"
Mar 21
George Matthews is now a member of Home Energy Pros
Feb 25

Profile Information

Company
Bright Green Strategies
Professional Certification
HERS Rater, BPI Energy Analyst, Single and Multifamily

Comment Wall (1 comment)

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

Join Home Energy Pros

At 12:47pm on March 21, 2014, Diane Chojnowski said…

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!

Don't forget to add your profile photo and be sure to put your location on our Member Map!


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

jerry gentile replied to Chad Mcaulife's discussion BPI QCI Cert.
"you are spot on my friend-- during the exam I said this is ridiculous--- I have bpi certs for…"
2 hours ago
Eric Kjelshus commented on Jeremy Begley's blog post The Home Envelope : Does it Really Matter in a Heat Loss Caculation
"IT all matters,  I lot of sealing,  A lot of air barrier.  A lot of "R" A…"
15 hours ago
Michael Dunseith posted a status
"BPI Infiltration and Duct leakage (IDL) Certified"
20 hours ago
Jeremy Begley posted a blog post
23 hours ago
Kim Burnett 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
yesterday
Kent Mitchell commented on Adam Swain's blog post Top Worst Crawl Space Insulation Ideas
"Hi Adam - It sounds like you may be referring to enclosed crawlspaces - Here in the NW we've…"
yesterday
peter chang replied to Damien Greenfield's discussion Is there is cost saving for you in having a tankless water heater?
"I think it is quite possible the greatest savings will be realized by the lowest volume users. I…"
yesterday
Marie Fuentes is now a member of Home Energy Pros
yesterday

© 2014   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service