John Proctor
  • San Rafael, CA
  • United States
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Latest Activity

John Proctor commented on Home Energy Magazine's blog post My Apartment in Tokyo
"Alan: The temperature on the water heater reminds me of the movie "Hot Coffee"."
Jun 6
John Proctor liked Home Energy Magazine's blog post My Apartment in Tokyo
Jun 6
John Proctor commented on Eric Kjelshus's blog post Who among us tracks the accuracy of Manual J?
"Eric  It is doubtful that the fan motor is using more energy, the electrical use of PSC motors is nearly constant regardless of speed. What climate are you referring to? If it is a wet climate, then you need the latent removal and should…"
Mar 7
John Proctor commented on Eric Kjelshus's blog post Who among us tracks the accuracy of Manual J?
"Proctor Engineering has done many studies on Manual J vs. true load. The short answer is the sensible load is actually 2/3 of the Manual J 7 (note 7) estimated sensible load and Manual J8 calculates an even higher sensible load. The latent load…"
Mar 3
John Proctor commented on Chris Laumer-Giddens's blog post Sparky Doubled the Air Leakage in this Home!
"Nice job on the house -- bad job on Sparky's high tech hole."
Nov 30, 2015
John Proctor replied to Tom Barrett's discussion How Much Energy Do Building Energy Codes Really Save? Evidence from California
"You may have already see this, but if not it is worthwhile. Forwarded from Rick Chitwood.   https://www.youtube.com/watch?v=Okn3XgwSX5Q "
Apr 6, 2015
John Proctor replied to Tom Barrett's discussion How Much Energy Do Building Energy Codes Really Save? Evidence from California
"Well well. I am not Michael Blasnik, but I do know that when statistical analysis results do not correspond to the physical world, then it is time to relook at the analysis. It would be crazy to say all the energy saved in California was due to…"
Feb 19, 2015
John Proctor replied to Miguel Orduno's discussion Target superheat formula in the group HVAC
"Yikes -- Folks help me out. I am confused. As I recall, the target superheat for a fixed metering device (orifice/non-TXV) is dependent on the return plenum wet bulb (at the plenum, not in the house because what the air conditioner sees is what is…"
Feb 18, 2015
John Proctor commented on Stan Harbuck's blog post A Big Boost For Weatherization: Habitat for Humanity on Deck to Help Out
"Weatherization needs more than just money. It needs to continuously improve its effectiveness."
Feb 17, 2015
John Proctor replied to Aaren Stewart's discussion When replacing outdoor unit, is it necessary to also replace the indoor unit?????
"Hopefully Bob was saying the refrigerant was recovered not: "all gone" into the atmosphere. If you have a R22 unit any replacements will have to be R22 equipment. If you are replacing everything you will be putting in R-410A and the…"
Oct 12, 2014
John Proctor replied to Aaren Stewart's discussion When replacing outdoor unit, is it necessary to also replace the indoor unit?????
"Aaren  Assuming you are talking about a new condensing unit for an AC there are a few of good answers. 1) Yes if the old indoor coil is from a low efficiency unit and was designed for the same size unit as the new outdoor unit. That is the…"
Oct 9, 2014
John Proctor commented on Christopher Morin's blog post Should this Duct Layout be Banned?
"We found with the ducts on the floor of the attic, with smaller ACs, with shorter runs, with the ducts buried in lots of insulation, in hot dry climates, that there is almost no penalty for having the ducts in the attic and it is a lot easier…"
Sep 4, 2014
Tom White commented on John Proctor's blog post Bypass Ducts for Zoning -- will they finally die?
"John, I took the liberty of sharing your YouTube Energy Consumption in Zoned Systems video on Home Energy Pros.  Why not join the conversation here or in comments on the video page?"
Aug 11, 2014
John Proctor posted a blog post
Aug 8, 2014
John Proctor commented on Kurt Shafer's blog post What is your opinion about members promoting products here?
"Kurt: So my question is how does your device work? PSC motors generally do not reduce their power as fast as they reduce their flow. How do you decide what the optimum airflow is?"
Jul 28, 2014
John Proctor commented on Christopher Morin's blog post How do You Test a TXV?
"Correction 32 is the melting point, not the saturation temperature."
Jul 28, 2014

Profile Information

Company
Proctor Engineering Group
Professional Certification
P.E.
Website URL
http://proctoreng.com

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At 7:56am on January 27, 2013, Diane Chojnowski said…

Hi John,

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 upload your profile photo. And add your location on our Member Map!


Thanks!
Diane, HEP Moderator

 
 
 

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Laurie DiDonato updated an event
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Become a HERS Rater with the NE HERS Alliance this fall! at Classroom Component at Energize Connecticut Center

September 19, 2016 at 9am to October 21, 2016 at 5pm
Online Component: September 19th-30th - Weekdays 9am-12pm5-Day Classroom/Field Training:October…See More
37 minutes ago
Melissa Baldridge posted a discussion

IECC 2012 & 2015 Compliance & HRVs

 I’m failing IECC 2012 with the HRVs we’ve been using – Honeywell .  (See specs below that I…See More
1 hour ago
Chris Woods replied to Steve Mann's discussion Eliminator EF400 Smoke Machine in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"Is this still available?"
1 hour ago
Melissa Baldridge replied to Melissa Baldridge's discussion ENERGY STAR - Slab Insulation
"Thanks, John.  That's helpful.  And yes - I've seen projects with perimeter…"
1 hour ago
Jan Green commented on Diane Chojnowski's group Facebook Pages
"Great to see FB pages here!   "
2 hours ago
Brett Little replied to Rob Madden, Solar Home Broker's discussion Indoor Air Quality Monitors and Meters
"Great! Email me at Brett.Little@greenhomeinstitute.org"
4 hours ago
Quinn Korzeniecki replied to Larry Nissman's discussion Foam insulation on attic floor
"I'll send you a message on here for more details. Keep an eye on your inbox!"
4 hours ago
Larry Nissman replied to Larry Nissman's discussion Foam insulation on attic floor
"Hi Quinn. I'm first trying to find out if this is considered a bad insulation installation.…"
5 hours ago

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