All Discussions Tagged 'water' (14)

Discussions Replies Latest Activity

Water heater ventilation question

Hello everyone,     I encountered a propane water heater with an assistance fan right on top of the unit, vented with Poly(Vinyl Chloride)…

Started by Luis Hernandez

23 May 8
Reply by Dennis Heidner

Ecological faucets: Hot water is available as quickly as using a DHW loop, but without wasting water or energy.

I am looking for partners, supports and funding. I am also looking for reliable information regarding the energy wasted in the DHW loops. I…

Started by Claude Waudoit

0 Dec 13, 2018

E.L.M. Aquastar by E.L.M Leblanc SA france

I was hired to rate a house and found an ELM Aguastar 125 VP/VPS installed in the house. It is a tankless 125k Btu natural gas hot water he…

Started by Dav Camras

0 Jul 2, 2018

GSHP for domestic hot water

Howdy All, I'm looking for a water to water or refrigerant to water GSHP or VRF heat pump to be used solely for residential domestic hot wa…

Started by David Holtzclaw

4 Jun 28, 2018
Reply by Eric Kjelshus

Desuperheater

Hi everyone, What is desuperheater ? how it is useful in cooling system? Anybody knows about this? Thanks, Payal Nene +91 - 20 - 24 321 7…

Started by Payal Nene

3 Jan 12, 2018
Reply by John Krochmalny

Fixing a water heater?

I've been doing HP assessments for 12 years, but find myself a little limited in my knowledge of this issue. Here's the scenario: I do an i…

Started by John Shillito

21 Oct 12, 2017
Reply by Eric Kjelshus

Major problems which can cause troubles in boilers

Most boilers come with a manufacturer’s warranty. But after a few years, we experience some common boiler problems. Such problems can be ad…

Started by Thermodyne Boilers

1 Mar 2, 2017
Reply by Brad Cook

What was your first action when you home is full of water ?

You have your home full of water because of some water damage you can't get into your house and then what would be your first action ? What…

Started by Anna

4 Apr 18, 2016
Reply by Eric Kjelshus

Does calcification affect electric water heater aquastat temperature sensor performance?

I recently ran across a situation where a 40 gallon electric water heater was cycling on and off every five minutes or so. While monitoring…

Started by Rodney Fox

19 Sep 24, 2015
Reply by tedkidd

Is there is cost saving for you in having a tankless water heater?

I would like to know if you have experienced cost saving by switching to tankless? If you have a whole house or just one faucet? What brand…

Started by Damien Greenfield

84 Aug 1, 2015
Reply by tedkidd

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Started by Craig Bird in Weatherization. Last reply by John White May 9. 19 Replies

Water heater ventilation question

Started by Luis Hernandez in General Forum. Last reply by Dennis Heidner May 8. 23 Replies

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