Home |
Search |
Today's Posts |
|
UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
Reply |
|
|
LinkBack | Thread Tools | Display Modes |
#1
|
|||
|
|||
Condensing Boilers a bad idea?
I was looking at changing my 18 year old central heating boiler for a
new more energency efficient condenser boiler. I am not so keen having read the following BBC News article: http://news.bbc.co.uk/1/hi/business/4026139.stm Who's right? Graham |
#3
|
|||
|
|||
wrote in message news I was looking at changing my 18 year old central heating boiler for a new more energency efficient condenser boiler. I am not so keen having read the following BBC News article: http://news.bbc.co.uk/1/hi/business/4026139.stm Who's right? Jeff Howell is a know-it-all jack-of-all-trades pillock, who has made a name for himself in crap newspaper prattling ill-informed garbage most of the time. Let's see what the fools says.... "At its most basic, a boiler is simply a kettle. It is a cast iron vessel, with a burner underneath it. We've had boilers like this for 30, 40, 50 years. And in some cases those original 50 year old boilers are still working very well," I know of "no" 50 year old boiler still operating, domestic or commercial. He is on about domestic boilers here. I know of no 50 years old boiler in any house. He may actually know of one and is attempting pass this one boiler off as the norm. Most new boilers are not cast-iron, that is how much this pillock knows. The fools goes on..... "In order to get this extra alleged 15% of efficiency out of the new boilers, they become far more complicated. They are full of sensors, electronics, gauges and electronic ignition systems which makes them so complicated that they require a university engineering degree almost in order to maintain them." Total balls. They are 15% more efficient to the best regular boiler. They are around 40% more efficient to his cast-iron garbage. Not all condensing boilers are full of sensors and electronics. The Glow-Worm heating boiler is basic and has a stainless steel heat exchanger. Most manufacturers make simple boilers like this. An average boiler service man can maintain any condensing boiler. The only difference between a non-condesning boioer and a condesning is that one has a largere heat excahnger and a plastic drain pipe. Big deal eh!!!! The prat continues..... Mr Howell is convinced these new boilers will fail quicker and use up more energy in their manufacture, maintenance and disposal, than might be saved during the boiler's working life. "New condensing boilers have to be maintained by a skilled engineer at least every six months. Every time the engineer comes, he drives his diesel van. He sits in the traffic trying to get to your house. These are all extra energy costs involved," SIX MONTHS!!! Total crap!!! Since my condensing boiler was new "nothing" has gone wrong. Just the once a year service. A neighbour never had their condensing boiler serviced for 4 years and nothing went wrong. Every boiler has to be maintained by a skilled engineer. He is making out that non-condensers don't require skilled engineers to maintain and service them. Again the fool rabbits on.... he says. "Anything that has electronics in it is going to require more energy costs in dismantling and disposal of it. Printed circuit boards all contain toxic materials, for example, and you'd have to spend extra energy in separating out the cadmium and the cobalt and the other heavy metals." Que Maxie... "If you're talking about sustainability in building, then the most sustainable thing is to keep what you've got," he says. Crap!!! If it is inefficient do the payback calcs and replace. Condensing boilers make sense. Lots of sense. I'm Howel-ing with laughter. This fool needs doing to him what those in snotty uni's do to each other. |
#4
|
|||
|
|||
Problem is condensing boilers are now and will be the only boiler you can
legally fit! {2005} Another sign of the NANNY STATE. And if you think that is bad, No more DIY electrical next year take a look at www.a2znorthants.co.uk and click on part P Regards John wrote in message news I was looking at changing my 18 year old central heating boiler for a new more energency efficient condenser boiler. I am not so keen having read the following BBC News article: http://news.bbc.co.uk/1/hi/business/4026139.stm Who's right? Graham |
#5
|
|||
|
|||
On Mon, 22 Nov 2004 19:17:02 GMT, wrote:
I was looking at changing my 18 year old central heating boiler for a new more energency efficient condenser boiler. I am not so keen having read the following BBC News article: http://news.bbc.co.uk/1/hi/business/4026139.stm Who's right? Graham Howell: "At its most basic, a boiler is simply a kettle. It is a cast iron vessel, with a burner underneath it. We've had boilers like this for 30, 40, 50 years. And in some cases those original 50 year old boilers are still working very well," he says. " Boilers do not by any stretch of the imagination, all have cast iron heat exchangers. Relatively few introduced in the last few years use cast iron. For at least ten years, probably more, many have low water content heat exchangers made from metals ranging from aluminium to stainless steel. THese are more efficient for a number of reasons including less loss of heat through the flue. A significant number of the older cast iron products went off the market a few years back when minimum efficiency standards were set to 78% seasonal efficiency. Having said that, quite a number of low water content products went at the time as well. When he says "working very well" that rather depends on definitions. The 30-50 year old products in cast iron are unlikely to be achieving more than around 50% seasonal efficiency. Low water content types of around 15 years ago can manage around 65%. Howell: "In order to get this extra alleged 15% of efficiency out of the new boilers, they become far more complicated. They are full of sensors, electronics, gauges and electronic ignition systems which makes them so complicated that they require a university engineering degree almost in order to maintain them." Most boilers released on the market in the last 5-10 years have sensors and electronics to control them, be they condensing or not. In most designs the components are plug fit and easy to replace. There are certainly pups as designs, but that has always been the case. Electronic ignition systems have been in use since the mid 70s. Condensing boilers operate with a seasonal efficiency of 90% or so; so for Howell's 15% to hold, he would have to be comparing with the best of the non condensing designs which are, themselves, electronically controlled for the most part. He can't have it both ways. Two years ago, I replaced an old Glow Worm low wwater content boiler (65% seasonal efficient) with a condensing unit. THe saving in gas has been between 25 and 30%. Howell: "New condensing boilers have to be maintained by a skilled engineer at least every six months. Every time the engineer comes, he drives his diesel van. He sits in the traffic trying to get to your house. These are all extra energy costs involved," he says. The maintenance interval recommended for every condensing boiler that I have seen is annual, certainly not every six months, so this argument falls apart immediately. "Anything that has electronics in it is going to require more energy costs in dismantling and disposal of it. Printed circuit boards all contain toxic materials, for example, and you'd have to spend extra energy in separating out the cadmium and the cobalt and the other heavy metals." This is a thin argument. Every increasing regulation on materials in electronic components is making disposal less and less of an issue. Vaillant: "If you were to ask any manufacturer, you would typically get the response that annual servicing of any gas appliance is a very good idea to ensure it's operating at peak efficiency and to ensure there are no issues developing during the course of the intervening year," says Vaillant's marketing director, John Collins. This is correct and is what most manufacturers say. As a minimum, a flue gas analysis should be done for any boiler. "Condensing boilers don't require any more maintenance than any other type of boiler. Typical servicing requirements are exactly the same for both. And the only difference really with a high-efficiency condensing boiler is it has a condensing drain." This is also correct if the comparison is with modern non-condensing models. "It's because it's cooling the products of combustion down to a much lower level, the water vapour contained in those products is condensed out in the boiler itself and so there is a small drain in the boiler to allow that condensate water to be piped away to a convenient drain in the house. Part of the service would be to ensure that drain was clear." True - among other things. "As a company we are very much geared to looking to the future and looking to rationalise the use of energy by every possible technology. He's a marketing guy :-) having said that, Vaillant are one of the better makes and have been producing condensing boilers for over 20 years. It is true that early UK designs had problems, and this was because they were designed by adding a bolt on condensing heat exchanger to an old design. Poor design and inappropriate materials led to corrosion. Modern designs deal with condensate correctly and do not have these issues. You can change your old boiler to a new condensing one with confidence, but do make sure that you buy a good quality one. -- ..andy To email, substitute .nospam with .gl |
#6
|
|||
|
|||
In article ,
writes I was looking at changing my 18 year old central heating boiler for a new more energency efficient condenser boiler. I am not so keen having read the following BBC News article: http://news.bbc.co.uk/1/hi/business/4026139.stm Who's right? Graham Well sadly the BBC isn't the trustworthy organisation I once believed it was;( -- Tony Sayer |
#7
|
|||
|
|||
"dms1.go-plus.net" wrote in message ... Problem is condensing boilers are now and will be the only boiler you can legally fit! {2005} Another sign of the NANNY STATE. Another brainwahsed Tory voter. Voting for them will do you no good. |
#8
|
|||
|
|||
"tony sayer" wrote in message ... In article , writes I was looking at changing my 18 year old central heating boiler for a new more energency efficient condenser boiler. I am not so keen having read the following BBC News article: http://news.bbc.co.uk/1/hi/business/4026139.stm Who's right? Graham Well sadly the BBC isn't the trustworthy organisation I once believed it was;( Neither is the Torygraph (which never was a trustworthy organisation) which gives this Howell pillock shouting space. |
#9
|
|||
|
|||
Neither is the Torygraph (which never was a trustworthy organisation) =
which gives this Howell pillock shouting space. =20 From his website: http://www.ask-jeff.co.uk/ Who is Jeff Howell? I am a bricklayer by trade :-) |
#10
|
|||
|
|||
"Graeme" wrote in message ... Neither is the Torygraph (which never was a trustworthy organisation) which gives this Howell pillock shouting space. From his website: http://www.ask-jeff.co.uk/ Who is Jeff Howell? I am a bricklayer by trade some jobbing crank it appears, who passes himself off as an expert engineer on most things buildings. |
#11
|
|||
|
|||
In message , IMM writes
he says. "Anything that has electronics in it is going to require more energy costs in dismantling and disposal of it. Printed circuit boards all contain toxic materials, for example, and you'd have to spend extra energy in separating out the cadmium and the cobalt and the other heavy metals." Que Maxie... I presume you meant "Cue" there -- geoff |
#12
|
|||
|
|||
In article ,
tony sayer wrote: Well sadly the BBC isn't the trustworthy organisation I once believed it was;( But they're quoting someone. And quoting an opposite view from a maker. -- *I started out with nothing... and I still have most of it. Dave Plowman London SW To e-mail, change noise into sound. |
#13
|
|||
|
|||
In article ,
raden wrote: Que Maxie... I presume you meant "Cue" there Or Q if you're a pro. ;-) -- *Two many clicks spoil the browse * Dave Plowman London SW To e-mail, change noise into sound. |
#14
|
|||
|
|||
wrote in message news I was looking at changing my 18 year old central heating boiler for a new more energency efficient condenser boiler. I am not so keen having read the following BBC News article: http://news.bbc.co.uk/1/hi/business/4026139.stm Who's right? Graham I have had an oil condensing boiler for 10 years and apart from the annual service has given me trouble free service. My house is a bungalow and my oil bills for the last 10 years have worked out at an average of £240 for full central heating and hot water. Blair |
#15
|
|||
|
|||
"raden" wrote in message ... In message , IMM writes he says. "Anything that has electronics in it is going to require more energy costs in dismantling and disposal of it. Printed circuit boards all contain toxic materials, for example, and you'd have to spend extra energy in separating out the cadmium and the cobalt and the other heavy metals." Que Maxie... I presume you meant "Cue" there Maxie, no I meant Que. |
#16
|
|||
|
|||
"Dave Plowman (News)" wrote in message ... In article , tony sayer wrote: Well sadly the BBC isn't the trustworthy organisation I once believed it was;( But they're quoting someone. And quoting an opposite view from a maker. They are checking the main points for validity to begin with. Duh! |
#17
|
|||
|
|||
Grunff wrote:
wrote: I was looking at changing my 18 year old central heating boiler for a new more energency efficient condenser boiler. I am not so keen having read the following BBC News article: http://news.bbc.co.uk/1/hi/business/4026139.stm Who's right? While I'm usually very much in agreement with the author's sentiments (it's much 'greener' to drive a 10 year old car than to buy a brand new, more efficient one), the sums don't add up when it comes to boilers. Boilers convert a lot of energy in a year, yet don't cost a great deal of energy to manufacture and service. So, only a small increase in efficieny is required in order to make a big difference to the amount of fuel used to produce the same amount of energy. That's not to say you should replace your boiler every two years with the latest, most efficient model. Just that when you come to replace your boiler at the end of its natural life, get the most efficient one you can, made by a reputable manufacturer. What I think is *really* significant about the article is the slipped in note that 20% of UK fuel consumption is in our houses. Thus even if our boilers' efficiency is improved nationwide by, say, 20%, that will only save an absolute maximum of 4% on our overall energy consumption. (That may not be quite right, it depends a bit on the typical efficiency at the moment but it gives the sort of order of magnitude involved) It'll be still less because we don't all use gas boilers and because other energy losses won't be affected by changing the boiler. If 80% of our energy is used by industry then that is where most efforts should be applied, or maybe it's transport. -- Chris Green |
#18
|
|||
|
|||
wrote in message
news I was looking at changing my 18 year old central heating boiler for a new more energency efficient condenser boiler. I am not so keen having read the following BBC News article: http://news.bbc.co.uk/1/hi/business/4026139.stm Who's right? I'm not sure that a condenser circa 2004 will be necessarily any more complex nor problematic than an equivalent non-condenser, so it's a bit of a non-issue when choosing a boiler today. I expect that in 15 years time there will probably be a fair number of current vintage Vaillants et al going strong. He does have a point in all that, but it's not well argued, or misguided in it's reasoning (shades of Clarkson here?) - it'd certainly be good to see a single figure for Total Lifecycle Cost for a whole number of products, including manufacture energy costs, distribution & installation, cost of expected manufacture for parts required over expected lifetime, and eventual disposal costs. This would have to be added to running energy consumption, and you might have a basis for equivalent comparison of differing designs of boilers vs their efficiency (& could in fact also be done for the ancient cast-iron inefficient lumps). Don't expect to see such a thing soon, though... BTW, did anyone hear Howell on You and Yours last week trying to argue against Part P? Frustrating in the extreme, I was shouting at the radio. YAY is just crap, though.... -- Richard Sampson mail me at richard at olifant d-ot co do-t uk |
#19
|
|||
|
|||
wrote in message ... Grunff wrote: wrote: snip That's not to say you should replace your boiler every two years with the latest, most efficient model. Just that when you come to replace your boiler at the end of its natural life, get the most efficient one you can, made by a reputable manufacturer. What I think is *really* significant about the article is the slipped in note that 20% of UK fuel consumption is in our houses. Thus even if our boilers' efficiency is improved nationwide by, say, 20%, that will only save an absolute maximum of 4% on our overall energy consumption. (That may not be quite right, it depends a bit on the typical efficiency at the moment but it gives the sort of order of magnitude involved) It'll be still less because we don't all use gas boilers and because other energy losses won't be affected by changing the boiler. If 80% of our energy is used by industry then that is where most efforts should be applied, or maybe it's transport. P'raps a significant amount is also used pulling down old buildings and manufacturing/putting up new energy efficient ones... ;-) -- Richard Sampson mail me at richard at olifant d-ot co do-t uk |
#20
|
|||
|
|||
wrote in message ... Grunff wrote: wrote: I was looking at changing my 18 year old central heating boiler for a new more energency efficient condenser boiler. I am not so keen having read the following BBC News article: http://news.bbc.co.uk/1/hi/business/4026139.stm Who's right? While I'm usually very much in agreement with the author's sentiments (it's much 'greener' to drive a 10 year old car than to buy a brand new, more efficient one), the sums don't add up when it comes to boilers. Boilers convert a lot of energy in a year, yet don't cost a great deal of energy to manufacture and service. So, only a small increase in efficieny is required in order to make a big difference to the amount of fuel used to produce the same amount of energy. That's not to say you should replace your boiler every two years with the latest, most efficient model. Just that when you come to replace your boiler at the end of its natural life, get the most efficient one you can, made by a reputable manufacturer. What I think is *really* significant about the article is the slipped in note that 20% of UK fuel consumption is in our houses. I think you may find it is nearer to 40% all told in homes. |
#21
|
|||
|
|||
In article , Andy
Hall wrote: "Condensing boilers don't require any more maintenance than any other type of boiler. Typical servicing requirements are exactly the same for both. And the only difference really with a high-efficiency condensing boiler is it has a condensing drain." Arguably, if you've got the kit, they are quicker and easier to service. The advice from a Keston engineer was that if the flue gas numbers are OK leave well alone, just clean out the condensate trap and check the igniter. With an upfiring boiler you really do need to dismantle and brush all the crud out of the burner. Meanwhile hundreds of thousands of people will have read Jeff Howell's comments and be believing them, thinking him an expert on boilers rather than a bricklayer which IIRC is his trade. -- Tony Bryer SDA UK 'Software to build on' http://www.sda.co.uk Free SEDBUK boiler database browser http://www.sda.co.uk/qsedbuk.htm |
#22
|
|||
|
|||
"RichardS" noone@invalid wrote in message .. . wrote in message ... Grunff wrote: wrote: snip That's not to say you should replace your boiler every two years with the latest, most efficient model. Just that when you come to replace your boiler at the end of its natural life, get the most efficient one you can, made by a reputable manufacturer. What I think is *really* significant about the article is the slipped in note that 20% of UK fuel consumption is in our houses. Thus even if our boilers' efficiency is improved nationwide by, say, 20%, that will only save an absolute maximum of 4% on our overall energy consumption. (That may not be quite right, it depends a bit on the typical efficiency at the moment but it gives the sort of order of magnitude involved) It'll be still less because we don't all use gas boilers and because other energy losses won't be affected by changing the boiler. If 80% of our energy is used by industry then that is where most efforts should be applied, or maybe it's transport. P'raps a significant amount is also used pulling down old buildings and manufacturing/putting up new energy efficient ones... ;-) Old bricks and slate tiles are re-cycled. |
#23
|
|||
|
|||
"Dave Plowman (News)" wrote
| raden wrote: | Que Maxie... | I presume you meant "Cue" there | Or Q if you're a pro. ;-) Kew if you come from Richmond Owain |
#24
|
|||
|
|||
On Tue, 23 Nov 2004 15:28:45 -0000, "Owain"
wrote: "Dave Plowman (News)" wrote | raden wrote: | Que Maxie... | I presume you meant "Cue" there | Or Q if you're a pro. ;-) Kew if you come from Richmond Owain Or "queue" if your French or waiting for a public service. -- ..andy To email, substitute .nospam with .gl |
#26
|
|||
|
|||
Dave Plowman (News) wrote: Luckily, he has a BG service contract otherwise those savings would have been more than lost in repairs. Isn't the cost of the service contract greater than the savings? Regards Capitol |
#27
|
|||
|
|||
In message , Andy Hall
writes On Tue, 23 Nov 2004 15:28:45 -0000, "Owain" wrote: "Dave Plowman (News)" wrote | raden wrote: | Que Maxie... | I presume you meant "Cue" there | Or Q if you're a pro. ;-) Kew if you come from Richmond Owain Or "queue" if your French or waiting for a public service. Que ?? -- geoff |
#28
|
|||
|
|||
In message , IMM writes
"raden" wrote in message ... In message , IMM writes he says. "Anything that has electronics in it is going to require more energy costs in dismantling and disposal of it. Printed circuit boards all contain toxic materials, for example, and you'd have to spend extra energy in separating out the cadmium and the cobalt and the other heavy metals." Que Maxie... I presume you meant "Cue" there Maxie, no I meant Que. Can you explain exactly what you mean by "Que" ? because I don't understand what you are trying to say -- geoff |
#29
|
|||
|
|||
In article ,
Capitol wrote: Luckily, he has a BG service contract otherwise those savings would have been more than lost in repairs. Isn't the cost of the service contract greater than the savings? Yes - but he reckons he gets value out of it - because he's always had it. They've replaced rusted out rads - no inhibitor - and several repairs to the old system too. My theory is it's because of the damage they did at service time - nothing was ever put back together properly. Think the pumps rarely lasted more than about 3 years - 3 way valves the same. -- *TEAMWORK...means never having to take all the blame yourself * Dave Plowman London SW To e-mail, change noise into sound. |
#30
|
|||
|
|||
"raden" wrote in message ... In message , IMM writes "raden" wrote in message ... In message , IMM writes he says. "Anything that has electronics in it is going to require more energy costs in dismantling and disposal of it. Printed circuit boards all contain toxic materials, for example, and you'd have to spend extra energy in separating out the cadmium and the cobalt and the other heavy metals." Que Maxie... I presume you meant "Cue" there Maxie, no I meant Que. Can you explain exactly what you mean by "Que" ? because I don't understand what you are trying to say Que? |
#31
|
|||
|
|||
On Wed, 24 Nov 2004 01:00:14 -0000, "IMM" wrote:
"raden" wrote in message ... In message , IMM writes "raden" wrote in message ... In message , IMM writes he says. "Anything that has electronics in it is going to require more energy costs in dismantling and disposal of it. Printed circuit boards all contain toxic materials, for example, and you'd have to spend extra energy in separating out the cadmium and the cobalt and the other heavy metals." Que Maxie... I presume you meant "Cue" there Maxie, no I meant Que. Can you explain exactly what you mean by "Que" ? because I don't understand what you are trying to say Que? I thought that you were from Milton Keynes, not Barcelona. -- ..andy To email, substitute .nospam with .gl |
#32
|
|||
|
|||
"Andy Hall" wrote in message ... On Wed, 24 Nov 2004 01:00:14 -0000, "IMM" wrote: "raden" wrote in message ... In message , IMM writes "raden" wrote in message ... In message , IMM writes he says. "Anything that has electronics in it is going to require more energy costs in dismantling and disposal of it. Printed circuit boards all contain toxic materials, for example, and you'd have to spend extra energy in separating out the cadmium and the cobalt and the other heavy metals." Que Maxie... I presume you meant "Cue" there Maxie, no I meant Que. Can you explain exactly what you mean by "Que" ? because I don't understand what you are trying to say Que? I thought that you were from Milton Keynes, not Barcelona. From both..an international man............ |
#33
|
|||
|
|||
In article ,
Andy Hall wrote: I thought that you were from Milton Keynes, not Barcelona. I passed by MK today on my way to Leighton Buzzard. And again on the way back. It's the best solution. -- *i souport publik edekashun. Dave Plowman London SW To e-mail, change noise into sound. |
#34
|
|||
|
|||
"Dave Plowman (News)" wrote in message ... In article , Andy Hall wrote: I thought that you were from Milton Keynes, not Barcelona. I passed by MK today on my way to Leighton Buzzard. And again on the way back. It's the best solution. Great solution for the good peoplel of MK, but what have the people in L Buzzard done that is so bad? |
#35
|
|||
|
|||
wrote:
On 23 Nov 2004 10:06:05 GMT, wrote: If 80% of our energy is used by industry then that is where most efforts should be applied, or maybe it's transport. I think it depends on what you mean by "energy". That which consumes resources, maybe you can argue that nuclear power and other non-hydrocarbon sources don't consume resources but you know what I mean. If the 20%/80% split is right then I assume it means that 80% of our consumption of gas/oil/electricity is industrial. There's a bit of a 'grey area' in that a lot of our electricity is generated using gas and oil so whether that is industrial or domestic use is open to debate. If you look at electricity, it is estimated that a power cut is most likely of a winter week day evening during the tail end of the rush hour. So how does this bear on the question? -- Chris Green |
#36
|
|||
|
|||
In article , Capitol wrote:
Luckily, he has a BG service contract otherwise those savings would have been more than lost in repairs. Isn't the cost of the service contract greater than the savings? "I had a Potterton Envoy that was installed by the builder when the house was new 6 years ago. Problems began six months down the line and after the warranty ran out, I tried to get a BG service contract (yes I know!), but BG condemned the boiler and confirmed in writing that they would not take on a contract." From a post by one ColinM here 2003-11-24 located through Google groups. When BG can't make money from a service contract you know that a boiler is bad news! -- Tony Bryer SDA UK 'Software to build on' http://www.sda.co.uk Free SEDBUK boiler database browser http://www.sda.co.uk/qsedbuk.htm |
#37
|
|||
|
|||
In article , Tony Bryer
writes In article , Capitol wrote: Luckily, he has a BG service contract otherwise those savings would have been more than lost in repairs. Isn't the cost of the service contract greater than the savings? "I had a Potterton Envoy that was installed by the builder when the house was new 6 years ago. Problems began six months down the line and after the warranty ran out, I tried to get a BG service contract (yes I know!), but BG condemned the boiler and confirmed in writing that they would not take on a contract." From a post by one ColinM here 2003-11-24 located through Google groups. When BG can't make money from a service contract you know that a boiler is bad news! Do they cover Suprima's;?...... -- Tony Sayer |
#38
|
|||
|
|||
IMM wrote:
"Andy Hall" wrote in message ... On Wed, 24 Nov 2004 01:00:14 -0000, "IMM" wrote: "raden" wrote in message ... In message , IMM writes "raden" wrote in message ... In message , IMM writes he says. "Anything that has electronics in it is going to require more energy costs in dismantling and disposal of it. Printed circuit boards all contain toxic materials, for example, and you'd have to spend extra energy in separating out the cadmium and the cobalt and the other heavy metals." Que Maxie... I presume you meant "Cue" there Maxie, no I meant Que. Can you explain exactly what you mean by "Que" ? because I don't understand what you are trying to say Que? I thought that you were from Milton Keynes, not Barcelona. From both..an international man............ Ahhh Manuel.... a step up from waiting tables in Torquay :-) |
#39
|
|||
|
|||
"Tony Bryer" wrote in message ... In article , Capitol wrote: Luckily, he has a BG service contract otherwise those savings would have been more than lost in repairs. Isn't the cost of the service contract greater than the savings? "I had a Potterton Envoy that was installed by the builder when the house was new 6 years ago. Problems began six months down the line and after the warranty ran out, I tried to get a BG service contract (yes I know!), but BG condemned the boiler and confirmed in writing that they would not take on a contract." "condemned"? Under what grounds? You can only condemn on safety grounds, not because the boiler is potentially uneconomical for their service contracts. From a post by one ColinM here 2003-11-24 located through Google groups. When BG can't make money from a service contract you know that a boiler is bad news! -- Tony Bryer SDA UK 'Software to build on' http://www.sda.co.uk Free SEDBUK boiler database browser http://www.sda.co.uk/qsedbuk.htm |
#40
|
|||
|
|||
In article ,
Tony Bryer wrote: Luckily, he has a BG service contract otherwise those savings would have been more than lost in repairs. Isn't the cost of the service contract greater than the savings? "I had a Potterton Envoy that was installed by the builder when the house was new 6 years ago. Problems began six months down the line and after the warranty ran out, I tried to get a BG service contract (yes I know!), but BG condemned the boiler and confirmed in writing that they would not take on a contract." Probably due to the money they've spent repairing my brother's one. ;-) -- *Never kick a cow pat on a hot day * Dave Plowman London SW To e-mail, change noise into sound. |
Reply |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
Mixing header and pumps | UK diy | |||
Central Heating Design - Help Please | UK diy | |||
Condensing Boilers - Suitable models | UK diy | |||
condensing boilers cost lot more than condensing force-air furnaces? | Home Repair |