Eric Kjelshus's Discussions (165)

Discussions Replied To (144) Replies Latest Activity

"I would look at NATEX.ORG  study guides core and heat pump.  I find you need some fi…"

Eric Kjelshus replied Oct 1, 2015 to I am searching for study material

11 Oct 19, 2015
Reply by Luis Hernandez

"Lack of know how and lack of time/payment to do "extra" work. A) 70% return in basem…"

Eric Kjelshus replied Sep 21, 2015 to Question: What Are The Most Common Energy Code "Fails"?

13 Nov 22, 2015
Reply by Benny hani

"Put a HOBO on a Electric Hot Water heat and the draw from waste heat in large.   I t…"

Eric Kjelshus replied Sep 6, 2015 to Does calcification affect electric water heater aquastat temperature sensor performance?

19 Sep 24, 2015
Reply by tedkidd

"Those 240 Volt aquastats shut off and then on kinda quick back on.  The older the ta…"

Eric Kjelshus replied Sep 3, 2015 to Does calcification affect electric water heater aquastat temperature sensor performance?

19 Sep 24, 2015
Reply by tedkidd

"I sat in a passive - super sealed webinar some 2 yr ago from Norway CC into English…"

Eric Kjelshus replied Aug 20, 2015 to lifespan of air sealing materials

14 Aug 27, 2015
Reply by Ed Minch

"some can get up to 92% with PVC vent.   Some use 24 volt thermostat that can be +- 2…"

Eric Kjelshus replied Aug 14, 2015 to Modeling a Gas Fireplace in Wrightsoft

12 Aug 26, 2015
Reply by Judy Rachel

"U-tube "super attic"  they use a 4" "fire proof" coated foam.  I have put air handle…"

Eric Kjelshus replied Aug 13, 2015 to Hot roof insulation opinion for North eastern area

3 Aug 13, 2015
Reply by Eric Kjelshus

"I put a 2 Inch foam cover and painted it black and dropped the heat loss by 3/4.  Yo…"

Eric Kjelshus replied Aug 13, 2015 to Modeling a Gas Fireplace in Wrightsoft

12 Aug 26, 2015
Reply by Judy Rachel

"I like Wright soft with drawing boxes,  I can run a load in 10 min whole house. room…"

Eric Kjelshus replied Aug 11, 2015 to Load calculation program (software ) manual J

10 Dec 28, 2015
Reply by Eric Kjelshus

"What is goal?   just to size the the house?  Cost the system?  Pay back on HVAC upgr…"

Eric Kjelshus replied Aug 11, 2015 to Load calculation program (software ) manual J

10 Dec 28, 2015
Reply by Eric Kjelshus

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Forum Discussions

Origin of guarded blower door testing

Started by Kim Tanner in General Forum. Last reply by Eric Kjelshus 18 hours ago. 9 Replies

Electro Magnetic Fields (EMF)

Started by Barry L NewDelman in General Forum. Last reply by Daniel Cullen Aug 10. 5 Replies

When is it too windy to use blower door?

Started by Brandon Walton in General Forum. Last reply by Iain Walker Aug 10. 17 Replies

Latest Activity

Eric Kjelshus replied to Kim Tanner's discussion Origin of guarded blower door testing
"That same house that meet highest sealing rate in early 1980 we went back and super sealed it and…"
18 hours ago
Jill Cliburn posted an event
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National Solar Conference and NZE Decathlon at University of Colorado

October 9, 2017 at 6pm to October 12, 2017 at 7pm
18 hours ago
tedkidd replied to Kim Tanner's discussion Origin of guarded blower door testing
"Brendan, Eric, great stuff!"
19 hours ago
tedkidd liked Kim Tanner's discussion Origin of guarded blower door testing
19 hours ago

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