Eric Kjelshus's Discussions (169)

Discussions Replied To (148) Replies Latest Activity

"With super cheap natural gas prices now, still worth going all electric?  Tankless n…"

Eric Kjelshus replied yesterday to Tankless Water Heaters... has their time finally come?

36 yesterday
Reply by tedkidd

"You can get combustion air from from the supply air from blower.   If blower is on 2…"

Eric Kjelshus replied Oct 12 to Fixing a water heater?

21 Oct 12
Reply by Eric Kjelshus

"1 can not tell by flame.   New water heaters you look though a small little opening…"

Eric Kjelshus replied Oct 5 to Fixing a water heater?

21 Oct 12
Reply by Eric Kjelshus

"In Kansas City a lot of "cardboard" for supply was used in slab on grade.  1950-1970…"

Eric Kjelshus replied Sep 15 to Abandoning under-slab HVAC ductwork which fills with groundwater seasonally.

6 Sep 21
Reply by Ken Summers

"That same house that meet highest sealing rate in early 1980 we went back and super…"

Eric Kjelshus replied Aug 17 to Origin of guarded blower door testing

10 Sep 6
Reply by Kim Tanner

"way back in late 70' doing new work we used a 30" attic fan with what is now called…"

Eric Kjelshus replied Aug 5 to Origin of guarded blower door testing

10 Sep 6
Reply by Kim Tanner

"If you do not have tools like amp meter or "kill a watt" or some way of tracking amp…"

Eric Kjelshus replied Jul 4 to Investigating 3257KWH monthly usage issue.

15 Jul 6
Reply by Mark Stout

"rolls of reflectixinc.com 5' X100' are easy to get in small holes.    HVAC tecks use…"

Eric Kjelshus replied Jul 2 to Best Practice for Retrofit Insulation on Modern Knee Walls in Attics

9 Jul 6
Reply by Mark Freeman

"Yes I see this with return in attic or boiler way out of tune or AC compressor valve…"

Eric Kjelshus replied Jun 29 to Building envelope and mechanical interactive effects

1 Jun 29
Reply by Eric Kjelshus

"the house was build in Kansas City MO in 1903.   4710 Degrees days with about 65 day…"

Eric Kjelshus replied Jun 15 to What made this chimney fall down?

5 Jun 15
Reply by Eric Kjelshus

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Forum Discussions

How would you insulate this roof?

Started by David Butler in General Forum. Last reply by David Butler yesterday. 15 Replies

Psychrometric Chart Training

Started by John Krochmalny in Training. Last reply by Mahendra Shah yesterday. 1 Reply

Dirty solar panels

Started by Evan Mills in General Forum. Last reply by Stacie Bagnasco on Monday. 1 Reply

Latest Activity

tedkidd replied to Bob Blanchette's discussion Tankless Water Heaters... has their time finally come?
"Yeah. Gas water…"
yesterday
Eric Kjelshus replied to Bob Blanchette's discussion Tankless Water Heaters... has their time finally come?
"With super cheap natural gas prices now, still worth going all electric?  Tankless needs a lot…"
yesterday
Stuart Langley liked Chris Clay's photo
yesterday
David Butler replied to David Butler's discussion How would you insulate this roof?
"Stuart, I wasn't considering the copula windows... yes, those would indeed need to be…"
yesterday
Stuart Langley replied to David Butler's discussion How would you insulate this roof?
"Well, @David Butler, you have seen the property more accurately than I have, but my impression of…"
yesterday
David Butler replied to David Butler's discussion How would you insulate this roof?
"@ Stuart,I don't think there's any concern about impact of 4" build-up on elevation…"
yesterday
Stuart Langley replied to David Butler's discussion How would you insulate this roof?
"So this building has a few issues with air leaks and air leaks have so much to do with discomfort…"
yesterday
Stuart Langley replied to David Butler's discussion How would you insulate this roof?
"John Hatfield has the right idea here for a new roof deck. Polyiso boards always need a good stout…"
yesterday

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