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hammers4spanner

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Gas Engineer
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Mar 21, 2012
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Done a llsc at a property today which had been done by a couple different engineers before.
Picked up some usual stuff along with an unsealed flue however upon a gas rate on a logic+ 30 kw i got 27 kw and 11mbar at aplliance.

I double checked with ideal and they said they would not recommend this an to upgrade pipework from 15 mm to 22mm.
Well noted this on cert and decided to AR it .1 , because of flue and 2, because of pipe issue.

Well it kicked right off with the landlord who decided to call gas safe who basically said i was wrong and then procededto scout right through all google listings to study my finding.

The cust asked how come its passed last 5 years and suddenly i have found this ?

The AR for the pipework was just as much because the install was a mess, so im basic querying what the collective would of done here?
 
What did fga readings say

Flue unsealed ncs if no blow back eg no poc coming back

As for the gas if ratio and others are fine then just note it down recommendation

If gas pressure is adjusting figures then it's ar

Llgsc isn't pass or fail just note down what's wrong
 
The fga was ok it was one of those shall i AR it or not decided to more to cover myself as you never know.

The black flue seal was on outside however when i had my last gsr inspection with local inspector that was one thing he pointed out. He said always seal under that cover dont get into a bad practice of not sealing it.
 
The fga was ok it was one of those shall i AR it or not decided to more to cover myself as you never know.

The black flue seal was on outside however when i had my last gsr inspection with local inspector that was one thing he pointed out. He said always seal under that cover dont get into a bad practice of not sealing it.

Yea it's one of those

And there's been a tb since then

Rubber seal outside plastic inside ok

Rubber out plaster inside ok

Cement outside plaster inside ok
 
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What has done my head in here tho is that you try do it properly have a bit of time doing it and you get slaughtered by the customer.

I looked at the previous certs and you could tell its in out 15 minute job
 
What has done my head in here tho is that you try do it properly have a bit of time doing it and you get slaughtered by the customer.

I looked at the previous certs and you could tell its in out 15 minute job

Yep that's the problem

Last guy pasted and passed from outside now you give a list of faults and your seen as needing work / adding extras
 
Another spin on this is that this issue has existed since dayit was installed , thus it hasnt been comissioned properly .
Does this then make it an uncommissined appliance...?
 
Didn’t they change the rules recently and if the flue has a collar externally but is not sealed it is classed as AR?
 
11mb at appliance is definitely low. Personally I would have probably AR it also. Especially if gas rate was low also.
 
Done a llsc at a property today which had been done by a couple different engineers before.
Picked up some usual stuff along with an unsealed flue however upon a gas rate on a logic+ 30 kw i got 27 kw and 11mbar at aplliance.

I double checked with ideal and they said they would not recommend this an to upgrade pipework from 15 mm to 22mm.
Well noted this on cert and decided to AR it .1 , because of flue and 2, because of pipe issue.

Well it kicked right off with the landlord who decided to call gas safe who basically said i was wrong and then procededto scout right through all google listings to study my finding.

The cust asked how come its passed last 5 years and suddenly i have found this ?

The AR for the pipework was just as much because the install was a mess, so im basic querying what the collective would of done here?
11 mb at appliance, or on appliance gas valve?
 
At appliance the little test point underneath on the logics.

Wether or not the regs have changed on the flue seal it was fitted about 5 or 6 year ago so i would of thought at that time igbwas fitted AR.
 
At appliance the little test point underneath on the logics.

Wether or not the regs have changed on the flue seal it was fitted about 5 or 6 year ago so i would of thought at that time igbwas fitted AR.

Did you account for the drop on the test point ?
 
Drop on test point is like 2.5mb on a 30kw logic so at worse 15.5mb... did you not take the gas iso off and check for any blockage?
 

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