Plumbers NZ is New Zealand's largest online plumbing, gas and drainage resource. Plumbing exam help, plumbing news, directory and free quotes.

« Sizing Circullation Pump In Wetback To HWC With Coil | Wetback Problem »
Pages: [1]   Go Down

Author Topic: Wetback problem pipes hot when fire is cold  (Read 3940 times)

0 Members and 1 Guest are viewing this topic.

Offline Gus Wallis

  • Newbie
  • *
  • Posts: 3
  • Karma: +0/-0
Wetback problem pipes hot when fire is cold
« on: June 09, 2013, 07:21:57 PM »
The pipes into the back of my fire are still hot in the morning when the fire is cold is the water still going around

Linkback: https://www.plumbers.nz/q-and-a-wetbacks/61/wetback-problem-pipes-hot-when-fire-is-cold/1483/
Share Post | Report to moderator   Logged

Offline Plumber

  • Administrator
  • Hero Member
  • *****
  • Posts: 736
  • Karma: +52/-2
  • ***#1 Plumber***
Re: Wetback problem pipes hot when fire is cold
« Reply #1 on: June 09, 2013, 11:04:15 PM »
It could be reverse siphoning, this will happen when the pipework is not installed correctly or if there is no anti siphon trap.
Share Post | Report to moderator   Logged
Please note that the advice I am giving is only my opinion and not necessarily a fact.  Please refer to our terms and conditions.

Offline Gus Wallis

  • Newbie
  • *
  • Posts: 3
  • Karma: +0/-0
Re: Wetback problem pipes hot when fire is cold
« Reply #2 on: June 10, 2013, 06:23:43 PM »
ok my power bill was high last month and we have used 150kws more this month and theres 4 days till we get the meter read.this is on the hot water mater.
Share Post | Report to moderator   Logged

Offline 07442

  • Jr. Member
  • **
  • Posts: 47
  • Karma: +5/-0
Re: Wetback problem pipes hot when fire is cold
« Reply #3 on: June 11, 2013, 08:54:14 PM »
how old is the installation?
is this a new problem or something that's happened from new? if it's a new problem, then what has changed? any plumbing alterations? me, I'd be looking for a water leak especially with an increased power bill.
Share Post | Report to moderator   Logged

Offline Gus Wallis

  • Newbie
  • *
  • Posts: 3
  • Karma: +0/-0
Re: Wetback problem pipes hot when fire is cold
« Reply #4 on: June 21, 2013, 09:09:46 PM »
My cylinder has two elements one at the bottom and one at the top what temp should the top one be set at. Thanks
Share Post | Report to moderator   Logged
Pages: [1]   Go Up
« Sizing Circullation Pump In Wetback To HWC With Coil | Wetback Problem »

* Share Topic

Share via digg Share via facebook Share via linkedin Share via twitter

Similar Topics

  Subject / Started by Replies / Views Last post
xx
Running hot and cold water pipes underground between buildings

Started by roberto

3 Replies
5303 Views 		Last post April 19, 2012, 05:33:51 PM
by Thunderhead
xx
Wetback Problem

Started by Murray Glue

13 Replies
22993 Views 		Last post June 07, 2013, 09:42:46 AM
by Plumber
thumbup
Wetback installation guidelines / how to install a wetback

Started by Plumber

4 Replies
21385 Views 		Last post June 19, 2012, 10:23:21 PM
by integrated
thumbup
Fire Safety

Started by Edbear

3 Replies
2650 Views 		Last post April 03, 2015, 02:07:06 PM
by Ed Smith
 
Share this topic...
In a forum
(BBCode)
In a site/blog
(HTML)