morto

im looking at getting a combi gas boiler to help reduce fuel bills, i have a detached 4 bed house
with 9 radiaters, i used to have a worcester at my last house think it was a 24i, ive been looking on ebay to buy iether a new one or a good second hand one then get a corgi gas fitter to put it in, b&q do one for 400 quid but ive been on a few forums and they say its absolute crap!! heatline i think it was ... what other makes or good

andy

TIFF

Valient 831 ecotec or a worcester bosch

I fit lots of Valients and have never had a problem with them............. VERY good flow rate

SteveH

Worcester Bosch are good, had one at my old house.

Tangodeltasierra3

worcester bosch 30cdi just cost me 1500 fitted mate - best make by far 90% efficiency

teamfatboy

depends what you base a good combi on, hot water flow rate, price of the boiler, guarantee period, installation cost. Personally I don't think there is any good combi boilers. A system boiler and unvented cylinder is an awesome combination. Unless space is a contribution then only a combi will do. Vokira offer a 5yr guarentee but i do like Worcester Bosch boilers

Bee1979

Worcester Bosch Greenstar range bud. I wouldn't fit anythin else in my house and I'm a heating engineer....

CosworthGuy

Weve just had central heating fitted to a house were doing upand used a Gloworm Flexicom. They do a 24 and a 30. Its very good.Our house is 3 bedroom and we run 7 rads iof it and from turning it on it only takes 5 minits and the house is warm as toast. Its a condensing combi boiler

http://www.cheapboilers.com/gas/comb...icom-30-cx.htm

Steve the Plumber

iTrader: (11)

Worcester Bosch or Valiant are good,

Steer clear from anything Alpha.

rs shawn

What size would you go for though? Guessing it depends on how many radiators and usage really but the numbers don't mean anything to me

We have 6x large (6ft) rads and 2x small (2ft) rads and the shower is electric. What flowrate and power would you advise? Would it actually make that much difference if we chose one that had a lower flow rate over a larger one?

Steve the Plumber

iTrader: (11)

The flow rate is dependant on the pressure of your incoming mains, no combi boiler will increase your mains water pressure, you could get away with a 25 kilowatt boiler, but if i was to price your job, i would recomend to you either a 28 or 32 kilowatage boiler.

rs shawn

Thanks. Shame you're not closer

Mr C

iTrader: (2)

Vaillant are the Rolls Royce of boilers., but consult a couple of plumbers as there is no point paying for an expensive badge if not needed, some may get better rates on one make than others
Who are valient? please tell me you are not a plumber or work in a plumbers merchants

craigos

my mate whos a plumber ravers on baxis or somat like that?he is a good plumber not much help i no

dave cos4x4

iTrader: (5)

i'm after one at the moment.

anyoe do me a decent one supplied and fitted.

vikingboy

i fitted a vaillant and its been great - 6 years trouble free running so far

rs shawn

I've had two quotes - 1 for fitting a Potterton ProMax with remote stat and the other for fitting a Vokera 29kw.

Anyone had experience of these?
Anyone local (or willing to travel) happy to quote? Can pm details of work to be done.

teamfatboy

We would be happy to quote you on the full job. All electrical work is certified by NICEIC and all plumbing work meets the relevant Corgi standards

155lee

iTrader: (10)

i would recommend a worcester 30 si,10.8 ltrs of hot water per min,91% efficient,they come pre wired so you only need a plug,plumb center are doing a deal,boiler,flue and prog for less than £800 + vat,you will need a filling link also which is less than £10!any other boiler i have evr fitted(at customers request)and they have been trouble,steer clear of alpha,ferroli or keston.

teamfatboy

Alpha? the most efficient boiler on the market especially with the gas saver kit