John Nicholas's Discussions (97)

Discussions Replied To (35) Replies Latest Activity

"An ASHP makes all sorts of economic sense.  I installed one at my home and had a sig…"

John Nicholas replied Apr 22 to Air Source Heat Pumps Question from Colorado

6 Apr 25
Reply by Jose Macho

"Depends on the home and what problems you are trying to solve. Existing homes you ca…"

John Nicholas replied Mar 28 to Affordable, effective and easy to install HRV?

7 Mar 28
Reply by John Nicholas

"Most homes in this area have full conditioned basements.  They are finished and used…"

John Nicholas replied Mar 27 to Basements and BAS

16 Apr 11
Reply by Pat Dundon

"REM allows you to estimate the length of supply and return duct based on the size of…"

John Nicholas replied Feb 15 to Sources for duct insulation savings

7 Feb 15
Reply by John Nicholas

"Indoor air quality starts with a lot of things!  The last item you do is filter.  Wh…"

John Nicholas replied Feb 7 to UV light in Furnace?

20 Feb 16
Reply by Allan Mullaly

"Ted, Thanks.  I had to pull the image of and lighten it up to make out the details d…"

John Nicholas replied Jan 25 to Measuring fresh air intake ducted to a return and no way of measuring from outside.

22 Feb 7
Reply by Dale Sherman

"Ted, That is a sealed combustion furnace. We don't know what the hot water heater i…"

John Nicholas replied Jan 25 to Measuring fresh air intake ducted to a return and no way of measuring from outside.

22 Feb 7
Reply by Dale Sherman

"Set up your blower door and duct pressure testing. Get a duct leakage to the outside…"

John Nicholas replied Jan 24 to Measuring fresh air intake ducted to a return and no way of measuring from outside.

22 Feb 7
Reply by Dale Sherman

"OK!  In the 89 standard it was simple to get a number.  You ran a blower door. Looke…"

John Nicholas replied Jan 17 to ASHRAE 62.2.2010 and the $20 app

35 May 10
Reply by Jim Peck

"Robert, I'm sorry that Mr. Feist posted information in another forum, (your links),…"

John Nicholas replied Sep 7, 2012 to “I don’t get it why would we want to make the house so tight that you would need ventilation?”

45 Sep 8, 2012
Reply by Jim Shankle

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Latest Activity

Stan Kuhn replied to Patrick Michaelyan's discussion Hot Upper Stories
"You note overheating on the south side (naturally.)  Assuming the typical roof overhang of…"
4 hours ago
Patrick Michaelyan replied to Patrick Michaelyan's discussion Hot Upper Stories
"Thanks a lot Ed. And thanks to all who have added their two cents. I think I know where to take…"
5 hours ago
Ed Minch replied to Patrick Michaelyan's discussion Hot Upper Stories
"We have successfully treated this same problem in perhaps 1000 of this same house in the…"
6 hours ago
Craig Savage commented on Craig Savage's video
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What is a Heat Pump Water Heater

"Hello Tom We are working with A.O. Smith, GE and Stiebel Eltron on a Building America task to…"
7 hours ago
Tom Delconte commented on Craig Savage's video
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What is a Heat Pump Water Heater

"Craig: I was serious, since my propane price jumped from .98 to 1.85! according to everyone the GE…"
8 hours ago
Ben Jacobs replied to Jose Macho's discussion Why Are Energy-Saving Home Inprovements Down??
"I think that government support for good ideas results in major benefits over the long haul. Please…"
9 hours ago
Craig Savage commented on Craig Savage's video
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What is a Heat Pump Water Heater

"Hello Tom Not sure if you are being sarcastic, but a serious answer would be that GE is selling…"
11 hours ago
Tom Delconte commented on Craig Savage's video
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What is a Heat Pump Water Heater

"Craig: do you have a diagram of one that will run longer than one year? They don't really seem…"
12 hours ago
Cory Chovanec replied to Bachi Brunato's discussion Boxing and Insulating Around Non-ICAT Cans
"All good points brought up. My advice is not to leave the lights. When you said halogen I think…"
13 hours ago
Jon Haehnel replied to Jose Macho's discussion Why Are Energy-Saving Home Inprovements Down??
"The first 2 answers by Tom and Sean jive with my thinking and experience. Thank you Don for…"
14 hours ago
Tom Smith replied to Patrick Michaelyan's discussion Hot Upper Stories
"The most bang for your buck will come from airsealing the attic plane and sealing the…"
14 hours ago
John Rising replied to Bachi Brunato's discussion Boxing and Insulating Around Non-ICAT Cans
"Hi Bachi, We have done many projects where we have installed boxes around recessed lights to…"
15 hours ago

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