Gas hob in kitchen with no external window

Gas hob in kitchen with no external window

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Jonboy_t

Original Poster:

5,038 posts

183 months

Friday 4th September 2015
quotequote all
We're selling our house at the moment and one thing that has been picked up during surveys etc is that we have a gas hob in the kitchen thst has no windows that go directly outside. Apparently this is a thing? We do have two patio doors and a double window in the room, but they open out into our conservatory.

The buyer has asked us to 'rectify' this before they consider exchange, but I have absolutely no idea what she thinks I'm going to do about it?! I'll happily take a hammer to the wall (once we've exchanged) and knock a brick out if it shuts her up, but other than that, what are we supposed to do?

The conservatory was built a few years after the hob was installed (5-ish years before we bought the place) so would have been fully compliant at the time, but I'm not sure when/if this regulation came into force and therefore if I can argue the toss that it's only non-compliant as the regs changed since it was done?

Will be speaking with the solicitors on Monday, but would be handy if any kindly gas man on here might be able to shed some light on this so I'm armed with some facts before I tell her to do one!

Simpo Two

85,422 posts

265 months

Friday 4th September 2015
quotequote all
I expect it's the usual panic over carbon monoxide. If the asbestos hasn't killed you, the CO will.

The buyer could buy it and knock a brick out herself...

Rickyy

6,618 posts

219 months

Friday 4th September 2015
quotequote all
It's always been a regulation that rooms over 10m3 (I think) must have an openable window to outside air.

Between 5-10m3 must have an openable window and 50cm2 permanent ventilation.

Below 5m3 is not permitted to have a hob/oven fitted.

Volumes may be out, reciting from memory!

I've been faced with this issue before and there is a way around it. You can get away with putting in an openable vent direct to outside air. Can't remember the exact requirements, but if you give the Gas Safe technical helpline a call, they'll give you the exact info.

chil84

46 posts

194 months

Friday 4th September 2015
quotequote all
You need 100cmq or openable window it's a very common problem coming across it more and more, easiest way round would be to get one of these drill through wall direct into kitchen.

http://www.fireplacestoreonline.com/air-vent-100cm...

You can get them from screwfix just got the picture to show you. It's a standard gas reg core vent with the correct free area.

Just make sure you fit the vent as is, because if you install a closable vent your be back to square one regarding gas regs.

chil84

46 posts

194 months

Friday 4th September 2015
quotequote all
You need 100cmq or openable window it's a very common problem coming across it more and more, easiest way round would be to get one of these drill through wall direct into kitchen.

http://www.fireplacestoreonline.com/air-vent-100cm...

You can get them from screwfix just got the picture to show you. It's a standard gas reg core vent with the correct free area.

Just make sure you fit the vent as is, because if you install a closable vent your be back to square one regarding gas regs.

Rickyy

6,618 posts

219 months

Friday 4th September 2015
quotequote all
http://cdn.cityandguilds.com/ProductDocuments/Buil...

I was nearly right! <5m3 is permitted, but requires 100cm2 of ventilation.


There is some info in the above link.

Chrisgr31

13,474 posts

255 months

Friday 4th September 2015
quotequote all
So we spend a lot of money putting in double glazing, cavity wall insulation etc then install a draughty vent which lots of people then cover up!

Rickyy

6,618 posts

219 months

Friday 4th September 2015
quotequote all
Chrisgr31 said:
So we spend a lot of money putting in double glazing, cavity wall insulation etc then install a draughty vent which lots of people then cover up!
It's a flueless gas appliance, it needs a clean supply of air for combustion. Whilst the products of combustion aren't directly harmful (mostly carbon dioxide and water vapour), they can be if re-burnt.

Simpo Two

85,422 posts

265 months

Friday 4th September 2015
quotequote all
CO aside, I'd want ventilation to get the cooking/burnt toast smells out.

northwest monkey

6,370 posts

189 months

Friday 4th September 2015
quotequote all
Chrisgr31 said:
So we spend a lot of money putting in double glazing, cavity wall insulation etc then install a draughty vent which lots of people then cover up!
The vents stop damp/mould forming as well.

Jonboy_t

Original Poster:

5,038 posts

183 months

Friday 4th September 2015
quotequote all
Cheers chaps. Was hoping it was a new reg so I could tell her to shove it frown.

Still think I'm going to advise her to lick my left one and send her a link to an electric hob at Currys! Bugs me more than anything that we're 8 weeks into the process and now she's pulling out the problem cards - the survey was done 6 weeks ago!

Anywho, thanks for the advice, exactly what I needed thumbup

R1 Indy

4,382 posts

183 months

Friday 4th September 2015
quotequote all
Would it be just as easy/cheap to just fit the cheapest electric hob you can get your hands on? you can even get 13A ones if you don't have a 32A supply.

littlebasher

3,780 posts

171 months

Friday 4th September 2015
quotequote all
R1 Indy said:
Would it be just as easy/cheap to just fit the cheapest electric hob you can get your hands on? you can even get 13A ones if you don't have a 32A supply.
That's the way i'd go as well..problem solved!

Jonboy_t

Original Poster:

5,038 posts

183 months

Saturday 5th September 2015
quotequote all
littlebasher said:
R1 Indy said:
Would it be just as easy/cheap to just fit the cheapest electric hob you can get your hands on? you can even get 13A ones if you don't have a 32A supply.
That's the way i'd go as well..problem solved!
That's probably the answer (although she will be paying!), there's already a connection there for the electric cooker so I guess there must be a way for a sparky to connect them in.

uluru

221 posts

108 months

Saturday 5th September 2015
quotequote all
Connection for an electric oven could just be a standard plug socket, an electric hob normally requires a specialized connection.

We rented a house where they'd simply chopped 5 inches off the back door (which led into the conservatory) to get the boiler signed off!

andy43

9,717 posts

254 months

Saturday 5th September 2015
quotequote all
uluru said:
We rented a house where they'd simply chopped 5 inches off the back door (which led into the conservatory) to get the boiler signed off!
Please do this! Dear Buyer, problem has now been rectified at our expense...

Jonboy_t

Original Poster:

5,038 posts

183 months

Saturday 5th September 2015
quotequote all
andy43 said:
uluru said:
We rented a house where they'd simply chopped 5 inches off the back door (which led into the conservatory) to get the boiler signed off!
Please do this! Dear Buyer, problem has now been rectified at our expense...
You have no idea how tempted I am!!

All joking aside, would that actually achieve anything in terms of compliance? If the door led into the conservatory, it's still not opening directly outside? We have a sliding patio door that goes into the conservatory that hasn't been closed for 5+ years. No skin off my nose if it wasn't there at all, so I could whip that off and job jobbed?

Rickyy

6,618 posts

219 months

Saturday 5th September 2015
quotequote all
Jonboy_t said:
andy43 said:
uluru said:
We rented a house where they'd simply chopped 5 inches off the back door (which led into the conservatory) to get the boiler signed off!
Please do this! Dear Buyer, problem has now been rectified at our expense...
You have no idea how tempted I am!!

All joking aside, would that actually achieve anything in terms of compliance? If the door led into the conservatory, it's still not opening directly outside? We have a sliding patio door that goes into the conservatory that hasn't been closed for 5+ years. No skin off my nose if it wasn't there at all, so I could whip that off and job jobbed?
The rules are a bit vague. If it was a permanent opening, rather than just a removed door, it would be fine. I.E, the door and frame removed.

andy43

9,717 posts

254 months

Saturday 5th September 2015
quotequote all
Rickyy said:
Jonboy_t said:
andy43 said:
uluru said:
We rented a house where they'd simply chopped 5 inches off the back door (which led into the conservatory) to get the boiler signed off!
Please do this! Dear Buyer, problem has now been rectified at our expense...
You have no idea how tempted I am!!

All joking aside, would that actually achieve anything in terms of compliance? If the door led into the conservatory, it's still not opening directly outside? We have a sliding patio door that goes into the conservatory that hasn't been closed for 5+ years. No skin off my nose if it wasn't there at all, so I could whip that off and job jobbed?
The rules are a bit vague. If it was a permanent opening, rather than just a removed door, it would be fine. I.E, the door and frame removed.
I think to be 100% safe and to ensure full compliance with all appropriate regulations, thereby keeping the boxes all fully ticked, you'd need a brick through one of the conservatory windows as well...