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Microbore or 15mm pipes & which boiler? *Now with added queries!*
jamtart6
Posts: 8,302 Forumite
Hello!
We have had a quote for a 'normal' boiler and a Worcester boiler with a difference of about £200. Both boilers come with a 5 year guarantee from the plumber himself (parts+maintenance).
What the heck should I be looking for in a boiler? Which model is best? All I know is I need a combi boiler!
Any help gratefully received :A
We have had a quote for a 'normal' boiler and a Worcester boiler with a difference of about £200. Both boilers come with a 5 year guarantee from the plumber himself (parts+maintenance).
What the heck should I be looking for in a boiler? Which model is best? All I know is I need a combi boiler!
Any help gratefully received :A
:ABeing Thrifty Gifty again this year:A
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Comments
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Worcestor bosch and valiant are the only boilers i would have in my house!0
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Hello - I'm no expert but having had same dilemma and monitoring this forum the general consensus is the worcester or better still valliant are the boilers to go for. I also found a different website where the was a survey and most people were opting for valliant I have opted for a valliant for my 3 bed semi. It depends on how big your house is. Canucklehead who regular posts on here will be able to give you spot on advice.0
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Hi...my ears were burning;)
In answer to the OP...get a full specification written quotation. In terms of a combi, the RGI should have have checked the mains water flow/pressure rates to determine if a combi is suitable as well as the gas supply. If you have more than 1 bathroom then most combis would struggle. I'd recommend Vaillant or Viessmann (and WB but only the CDi range).The OH would also fit a Boiler Buddy/Magnaclean, scale inhibitor (hard water areas only), powerflush system, fit TRVs, wireless programmable roomstat and lag (insulate) pipework where required.Quote should include notification via CORGI.
Take a look at this guide from the EST
A boiler is only as good as its installation and annual servicing.
HTH
CanuckleheadAsk to see CIPHE (Chartered Institute of Plumbing & Heating Engineering)0 -
Ahh thanks for your info! This didn't pop back up in my subscribed threads. Would you reccomend getting 15mm pipes fitted -they are currently 8/10.
Our house is quite a small 3 bed semi. One bathroom (and maybe 1 downstairs loo)
:ABeing Thrifty Gifty again this year:A
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Ahh thanks for your info! This didn't pop back up in my subscribed threads. Would you reccomend getting 15mm pipes fitted -they are currently 8/10.
Our house is quite a small 3 bed semi. One bathroom (and maybe 1 downstairs loo)
Keep the microbore pipes. More efficient, less water to heat up..........;)Happiness, is a Kebab called Doner.....:heart2::heart2:0 -
Hello!
We have had a quote for a 'normal' boiler and a Worcester boiler with a difference of about £200. :A
What do you mean by a normal boiler?? Worcester dont only make combi's, they make boilers for normal pumpted sysytems.
They will be a lot more difference of £200 between a system boiler and a combi( both condensing).A thankyou is payment enough .0 -
a 'non-named' brand of combi is what i mean plumb1
Everyone I have spoken to has reccomended getting 15mm pipes - why do you suggest otherwise 'thechippy'
:ABeing Thrifty Gifty again this year:A
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a 'non-named' brand of combi is what i mean plumb1
Everyone I have spoken to has reccomended getting 15mm pipes - why do you suggest otherwise 'thechippy'
I wouldn't advise using a non branded boiler.
I would never use 8mm pipe, but i would pipe a rad up with 10 mmm(upto 4000btu) as i have found in the past that above that, prone to strugle to to keep the heat.
Make sure you system has a powerflush as part of the installation of a new boiler.A thankyou is payment enough .0 -
a 'non-named' brand of combi is what i mean plumb1
Everyone I have spoken to has reccomended getting 15mm pipes - why do you suggest otherwise 'thechippy'
The smaller diameter makes them more efficient. Far less water for the boiler to heat up. I can't see any reason to change to 15mm.Happiness, is a Kebab called Doner.....:heart2::heart2:0 -
Yep I thought the £200 extra was worth it for a worcester!
hmm interesting as both our dads have said 15mm is the way to go as they get the heat around properly??...and we'll be spending about £1000 more getting a whole new system put in so REALLY need to think if it will be worth it!
What is a powerflush?
:ABeing Thrifty Gifty again this year:A
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