Dennis Heidner's Discussions (203)

Discussions Replied To (174) Replies Latest Activity

"Often water tanks can be ordered with one or two anodes.  The warranty for one anode…"

Dennis Heidner replied Jan 2, 2015 to Is there is cost saving for you in having a tankless water heater?

84 Aug 1, 2015
Reply by tedkidd

"1kW of electric is approximately equal to 3427 BTU's of heat.  In electric hot water…"

Dennis Heidner replied Dec 12, 2014 to Is there is cost saving for you in having a tankless water heater?

84 Aug 1, 2015
Reply by tedkidd

"German electric prices are less than Hawaii.   Frank was very accurate when he said…"

Dennis Heidner replied Dec 12, 2014 to Is there is cost saving for you in having a tankless water heater?

84 Aug 1, 2015
Reply by tedkidd

"It depends where the source energy will be coming from.  If the customer already had…"

Dennis Heidner replied Dec 4, 2014 to Dual Fuel Systems, at what point do they make sense?

2 Dec 4, 2014
Reply by Eric Kjelshus

"We get used to it.  Daylight bulbs are more efficient; however if you search the jou…"

Dennis Heidner replied Nov 14, 2014 to Where did you buy your LED lights?

23 Nov 14, 2014
Reply by Dennis Heidner

"Curt,  in the NW - energy efficiency improvements have a significant priority.  Util…"

Dennis Heidner replied Nov 13, 2014 to Where did you buy your LED lights?

23 Nov 14, 2014
Reply by Dennis Heidner

"It isn't only the number of adults and the kids in the house.  Your usage patterns a…"

Dennis Heidner replied Nov 7, 2014 to Is there is cost saving for you in having a tankless water heater?

84 Aug 1, 2015
Reply by tedkidd

"Rinnai has application note on how to use their tankless hot water heater with a Rin…"

Dennis Heidner replied Aug 31, 2014 to Heating with Tankless Water Heater & Hydronic Air Handler vs. Gas Furnace

14 Sep 4, 2014
Reply by Graham Irwin

""CFLs produce light by using electricity to instigate a chemical recation between me…"

Dennis Heidner replied Jul 31, 2014 to Flickering LED lights

22 Feb 5, 2015
Reply by nakeme

"The key is the attention to the details,  you really have to seal any "roof" ducting…"

Dennis Heidner replied Jul 12, 2014 to Solar Heat Air

11 Jul 17, 2014
Reply by Bradley Wiesneth

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Forum Discussions

Too many Heat Pump Water Heaters in a basement?

Started by Brad Cook in General Forum. Last reply by Michael Duclos 2 hours ago. 10 Replies

How would you insulate this roof?

Started by David Butler in General Forum. Last reply by David Butler yesterday. 2 Replies

Dirty solar panels

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

Fixing a water heater?

Started by John Shillito in Best Practices. Last reply by Eric Kjelshus on Friday. 21 Replies

Latest Activity

Dannie Jackson's blog post was featured

Core Heat And Other Concepts

  In some places the use of solar heated liquids from hot water solar panels are used to provide…See More
2 hours ago
Michael Duclos replied to Brad Cook's discussion Too many Heat Pump Water Heaters in a basement?
"I’ve been looking into Sanden for a multi-family PH near Laconia, NH, ASHRAE 99.6% temp is…"
2 hours ago
Profile IconAvery T. Phillips, Sarah Burger, Troy Spindler and 2 more joined Home Energy Pros Forum
19 hours ago
David Butler replied to Brad Cook's discussion Too many Heat Pump Water Heaters in a basement?
"theoretically, let's say you perfectly isolate the HPWH from a heat source. The HPWH's…"
yesterday
David Butler replied to David Butler's discussion How would you insulate this roof?
"Interesting idea. Commercial roof on a slope! Typical density for roofing spray foam is 2.5 to 3.0…"
yesterday
Profile IconRandy Kinnison, Breanna Detwiler, Jeff Farlow and 7 more joined Home Energy Pros Forum
yesterday
Summer Redman added a discussion to the group Job Board
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Hiring 2 Training Specialists in Champaign-Urbana, Illinois

The Applied Research Institute (ARI) at the University of Illinois at Urbana-Champaign is seeking…See More
yesterday
Summer Redman joined Diane Chojnowski's group
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Job Board

This group is for posting jobs related to all aspects of the home performance industry including…See More
yesterday

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