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Problems with boiler and power surge following smart meter installation - Why?


  • New Member***

I joined OVO 10 days ago, and had the smart meter fitted yesterday. Great service, and very polite installer. also changed the gas meter.
However it caused issues. the power reconnection seemed to cause a power surge and blew an audio component power supply. plus the boiler isnt working today (was serviced last week, and was fine until yesterday), so cold water and no heating this morning.
Any idea who I should speak with about these?

 

Best answer by Jess_OVO

 

Jess_OVO wrote:

Sorry to hear of the issues with your supply following your Smart Meter installation, @Siy

 

Our helpful community members have already given some great advice as to what might be causing the gas flow woes, there is also some helpful advice on how to get this  sorted here -

 

 

Siy wrote:


the power reconnection seemed to cause a power surge and blew an audio component power supply

 

 

@PeterR1947 also gives some useful advice in protecting your electrical equipment during a meter exchange - 

 

PeterR1947 wrote:

When power is switched off to a home, it’s always wise to turn off the main switch and all mcbs/rcds at the consumer unit, then when power is restored turn them back on one at a time.  Also, any devices such as NAS drives, TV set top boxes etc that are normally left on should be turned off before the power is switched off.

If the consume unit switches are left on, there could be quite a surge when power is restored although I personally have never know a component failure occur.

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20 replies

Jess_OVO
Retired Moderator
  • Retired Moderator
  • 566 replies
  • Answer
  • May 4, 2021

 

Jess_OVO wrote:

Sorry to hear of the issues with your supply following your Smart Meter installation, @Siy

 

Our helpful community members have already given some great advice as to what might be causing the gas flow woes, there is also some helpful advice on how to get this  sorted here -

 

 

Siy wrote:


the power reconnection seemed to cause a power surge and blew an audio component power supply

 

 

@PeterR1947 also gives some useful advice in protecting your electrical equipment during a meter exchange - 

 

PeterR1947 wrote:

When power is switched off to a home, it’s always wise to turn off the main switch and all mcbs/rcds at the consumer unit, then when power is restored turn them back on one at a time.  Also, any devices such as NAS drives, TV set top boxes etc that are normally left on should be turned off before the power is switched off.

If the consume unit switches are left on, there could be quite a surge when power is restored although I personally have never know a component failure occur.


  • Carbon Cutter**
  • 10 replies
  • April 27, 2023

OVO engineer came out Monday and replaced my gas meter and put in a new smart meter.  I have had no hot water since and no one will help.  My hot water was absolutely fine until the meter was installed and I’m now 4 days with no hot water.


BPLightlog
Plan Zero Hero
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  • Plan Zero Hero
  • 2739 replies
  • April 27, 2023

Hi @LCJennings and welcome to this customer forum. What type of hot water heating do you have? Is it immersion heater using off peak (economy 7) by any chance? Or is it via your gas boiler?


  • Carbon Cutter**
  • 10 replies
  • April 27, 2023

Via gas boiler…. It was absolutely fine until the engineer visit on Monday


BPLightlog
Plan Zero Hero
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  • Plan Zero Hero
  • 2739 replies
  • April 27, 2023
LCJennings wrote:

Via gas boiler…. It was absolutely fine until the engineer visit on Monday

What type of boiler is it? If it also provides heating is the heating part still working?


  • Carbon Cutter**
  • 10 replies
  • April 27, 2023

Yes the heating is working although it keeps coming on randomly despite the thermostat being set at 10 and the house is 15.5


  • Carbon Cutter**
  • 10 replies
  • April 27, 2023

It’s a Baxi 600


  • Carbon Cutter**
  • 10 replies
  • April 27, 2023

Hot water temp on display shows increase and you can hear the boiler igniting without issue.  Temp gets to 46.3 and then drops


BPLightlog
Plan Zero Hero
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  • Plan Zero Hero
  • 2739 replies
  • April 27, 2023
LCJennings wrote:

Hot water temp on display shows increase and you can hear the boiler igniting without issue.  Temp gets to 46.3 and then drops

Presuming the water pressure is ok, have you tried resetting the boiler? Sometimes the electronics has a wobble and doesn’t know what’s what 

 


  • Carbon Cutter**
  • 10 replies
  • April 27, 2023

Yep, I have reset 3 times a day since Monday.  I have also put all my gas hobs on for 10 mins to push out any air.  Don’t understand why OVO (Boost) won’t help when this is clearly due to the meter change and install.

 

also the pressure gauge was just below 2 (mm from the red) and this has never been the case.


BPLightlog
Plan Zero Hero
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  • Plan Zero Hero
  • 2739 replies
  • April 27, 2023

Have you re-pressured the system? (There’s a water top up needed) and are there any fault codes showing? 

There’s also a fault finding bit in the manual 

 


  • Carbon Cutter**
  • 10 replies
  • April 27, 2023

All checked and also read manual.  Absolutely no error codes and what symbol flashes when water on and just cold water


BPLightlog
Plan Zero Hero
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  • Plan Zero Hero
  • 2739 replies
  • April 27, 2023

Sorry but I’m running out of options now. Have you checked that the gas isolation valve is fully open? 

If it is then from what I have searched, there might still be air in the gas pipes


  • Carbon Cutter**
  • 10 replies
  • April 27, 2023

Nope will have a look now


  • Carbon Cutter**
  • 10 replies
  • April 27, 2023

Yep it was in the correct position.

 

according to OVO it’s my problem and I have to pay for an engineer despite this being their fault


Jeffus
Plan Zero Hero
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  • Plan Zero Hero
  • 2547 replies
  • April 27, 2023

Hi @LCJennings

Did the engineer show you the system working before he left? 


  • Carbon Cutter**
  • 10 replies
  • April 27, 2023

Nope he turned on the gas hobs and said it’s fine


Jeffus
Plan Zero Hero
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  • Plan Zero Hero
  • 2547 replies
  • April 27, 2023
LCJennings wrote:

Nope he turned on the gas hobs and said it’s fine

They should have checked the gas boiler. Clearly if there is no hot water they didn't do it as you say. That would have been the most simple check. You could point out the link to this page to OVO and see what they say. 

I suspect also there are regulations, including health and safety regulations about checking these appliances after an Installation. 

https://www.ovoenergy.com/help/smart-meter-installation

Final checks

 

If you're having a gas meter installed, the engineer will check your larger gas appliances to make sure your gas supply is flowing properly.


Jeffus
Plan Zero Hero
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  • Plan Zero Hero
  • 2547 replies
  • April 27, 2023

The smart meter installation standards are here

https://recportal.co.uk/en/smis

There is a phone number, so you could phone up and ask if the engineer should have explicitly checked if the boiler was working before they left.

I know ovo definitely checked mine and showed me it working, both the water and heating. 

 


Jeffus
Plan Zero Hero
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  • Plan Zero Hero
  • 2547 replies
  • May 2, 2023
LCJennings wrote:

Nope he turned on the gas hobs and said it’s fine

Hi @LCJennings

Did you manage to resolve the issues? 


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