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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. |
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Heating Costs - scary!
I live in a rented house, village location, oil fired, detached, old and
Grade A listed (yeah, Scotland...) Been here since last July and the heating oil costs are scaring me a bit! Filled the tank three times so far! 2300 litre tank at roughly £430 a fill.... So it's heading for £1700 for the year. House is four beds, 18 radiators of various sizes and parentage. The boiler is fairly new and is a Trianco Eurostar. We have lots of draughty windows and doors, all single glazed. I just wonder if that's what's to be expected with a house of this size and age or whether the system need an overhaul. I certainly hear a lot of gushing noises from it when it's coming on and going off. Now we are lighting coal fires, never done it before but I remember my mum doing it years ago! Thanks for any help! Steve |
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Heating Costs - scary!
Ste Kearney wrote:
Hello Ste SK| So it's heading for £1700 for the year. House is four beds, SK| 18 radiators of various sizes and parentage. The boiler is SK| fairly new and is a Trianco Eurostar. We have lots of SK| draughty windows and doors, all single glazed. I think you're entitled to be scared. That'd scare me. For comparison, our 3-bed 1960 bungalow with ~9 rads in an exposed position at relatively high elevation, heating and water - approx 300- 400/year. (Oil, 85kbtu Grant Euroflame) SK| I just wonder if that's what's to be expected with a house SK| of this size and age or whether the system need an overhaul. SK| I certainly hear a lot of gushing noises from it when it's SK| coming on and going off. Possibly, but I bet you cut down your costs hugely by doing the following: STOP THE FECKING DRAUGHTS! No excuse these days, draft-proofing is fast, cheap and instantly effective. Improve roof insulation. 100mm minimum, go to 200 if you can. Again, cheap, fast and instantly effective. Lag hot water pipes, hot (and cold if liable to freeze) water tanks including underfloor heating pipes. The above will pay for themselves very quickly. Then move onto double glazing if possible. Less likely to pay for itself quickly and may not suit the character of the house. If you have a cavity wall, you could insulate that - but I'm not altogether sure that you can recoup the costs of that in a realistic timespan. If the rads are getting hot quickly then chances are your boiler's working alright. I'd sort the quick stuff out first. -- Simon Avery, Dartmoor, UK uk.d-i-y FAQ: http://www.diyfaq.org.uk/ |
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Heating Costs - scary!
Huge wrote:
We have a large (5 bed) house, exposed to the elements and we use about 2000 litres a *year*. 2000l a year for us too - 3 bed exposed and relatively uninsulated house (but recently double glazed). Something definitely wrong with the OP's house/system. -- Grunff |
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Heating Costs - scary!
On Wed, 24 Mar 2004 20:13:51 +0000, Grunff wrote:
Huge wrote: We have a large (5 bed) house, exposed to the elements and we use about 2000 litres a *year*. 2000l a year for us too - 3 bed exposed and relatively uninsulated house (but recently double glazed). Something definitely wrong with the OP's house/system. I think it's the draughts. The difference a few quid's worth of "P" profile rubber draught excluder made to my house was amazing. Don't use the foam stuff. It's useless. You could try the "E" profile rubber variety instead. But I like the aesthetic nature of "P" profile and you can get it in white (I've seen the "E" profile only in brown). MM |
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Heating Costs - scary!
"Dave Baker" wrote in message ... Unless you're trying to keep it at 30 degrees C I would have thought one tank a year would do you. Maybe there's a leak in the tank or pipework outside. If it's rented that ought to be the owner's responsibility. I think the key word here is Scotland ! I used to use huge amounts of gas when I lived there and was still always cold. |
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Heating Costs - scary!
It all depends on the size, type of house construction, internal
temperature, the control system and so on. If its old all these things could work against you. 18 radiators is a lot of heat load. We have a Victorian farmhouse with 7 bedrooms and use a similar amount of oil (with an oil fired Aga too) and heat the house modestly. Dealing with draughts and sealing the cellar made a huge difference to both comfort and oil consumption, but we also improved the insulation in places as well. If you are keep the house really warm then it could easily use this much, although if it is a normal sized four bedroom house it does sound a lot. Given the heating bills I would make sure the boiler is well serviced - even a small improvement could pay for itself. TRVs are likely to pay for themselves very quickly and could be worth fitting. However, if you are renting, then why not try another property. |
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Heating Costs - scary!
On Wed, 24 Mar 2004 22:25:50 -0000, G&M wrote:
"Dave Baker" wrote in message ... Unless you're trying to keep it at 30 degrees C I would have thought one tank a year would do you. Maybe there's a leak in the tank or pipework outside. If it's rented that ought to be the owner's responsibility. I think the key word here is Scotland ! I used to use huge amounts of gas when I lived there and was still always cold. I have a 3 bed detached house with 11 radiators in the South East. I burn about 3,500 litres pa. My weekly consumption varies very much according to the outside temperature, from zero in the summer to 125Lites pw in the winter. I heat the house all day. My Trianco boiler does not make gushing noises. Maybe the odd small gurgle when its stops. Oil boilers need an annual service. Michael Chare |
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Heating Costs - scary!
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#10
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Heating Costs - scary!
Mike Mitchell wrote:
On Wed, 24 Mar 2004 20:13:51 +0000, Grunff wrote: Huge wrote: We have a large (5 bed) house, exposed to the elements and we use about 2000 litres a *year*. 2000l a year for us too - 3 bed exposed and relatively uninsulated house (but recently double glazed). Something definitely wrong with the OP's house/system. I think it's the draughts. The difference a few quid's worth of "P" profile rubber draught excluder made to my house was amazing. Don't use the foam stuff. It's useless. You could try the "E" profile rubber variety instead. But I like the aesthetic nature of "P" profile and you can get it in white (I've seen the "E" profile only in brown). MM Definitely. 2000 quid a year is not unusual for a poorly insulated large house. |
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Heating Costs - scary!
Ste Kearney wrote:
I live in a rented house, village location, oil fired, detached, old and Grade A listed (yeah, Scotland...) Remember another thing. If you are heating to say 20C, an average sort of autumn spring outside temp is 10 C, but cold weeks where the average is below zero are going to DOUBLE your heat loss. Or more. The calcs on my house reckoned peak heating demand would be 9Kw. Burn that for a few weeks and it really costs. There is also factors like sun shining in and warming the place - better down south. I can't quite remember what my sisters old house in sweden took to heat - over 2 grand a year I think. Modern, fully insulated etc etc. |
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Heating Costs - scary!
On Wed, 24 Mar 2004 20:06:20 GMT, Simon Avery wrote:
Ste Kearney wrote: Hello Ste SK| So it's heading for £1700 for the year. House is four beds, SK| 18 radiators of various sizes and parentage. The boiler is SK| fairly new and is a Trianco Eurostar. We have lots of SK| draughty windows and doors, all single glazed. I think you're entitled to be scared. That'd scare me. For comparison, our 3-bed 1960 bungalow with ~9 rads in an exposed position at relatively high elevation, heating and water - approx 300- 400/year. (Oil, 85kbtu Grant Euroflame) SK| I just wonder if that's what's to be expected with a house SK| of this size and age or whether the system need an overhaul. SK| I certainly hear a lot of gushing noises from it when it's SK| coming on and going off. Possibly, but I bet you cut down your costs hugely by doing the following: STOP THE FECKING DRAUGHTS! No excuse these days, draft-proofing is fast, cheap and instantly effective. Improve roof insulation. 100mm minimum, go to 200 if you can. Again, cheap, fast and instantly effective. Lag hot water pipes, hot (and cold if liable to freeze) water tanks including underfloor heating pipes. The above will pay for themselves very quickly. Then move onto double glazing if possible. Less likely to pay for itself quickly and may not suit the character of the house. Proper double glazing with sealed units (as opposed to some secondary glazing systems) is likely to cost £1000s maybe £4,000 - £12,000 or more for a larger house which this clearly is. If you have a cavity wall, you could insulate that - but I'm not altogether sure that you can recoup the costs of that in a realistic timespan. You can get this done for £225 for a 3 bed house. (with £170 grants that are available to anyone.) A programmable thermostat which allows you to vary the temperature during the day can also help. Michael Chare |
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Heating Costs - scary!
On Thu, 25 Mar 2004 11:47:29 +0000 (UTC), Michael Chare
wrote: Proper double glazing with sealed units (as opposed to some secondary glazing systems) is likely to cost £1000s maybe £4,000 - £12,000 or more for a larger house which this clearly is. And £12,000 is roughly 30 years of heating bills! I'd rather keep my slimline steel windows, maybe with double-glazed panes, which Crittalls can supply nowadays, than put in some horrid, ugly PVC replacements. I don't think I have seen any modern replacement windows that look "nice". MM |
#14
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Heating Costs - scary!
Mike Mitchell wrote:
And £12,000 is roughly 30 years of heating bills! I'd rather keep my slimline steel windows, maybe with double-glazed panes, which Crittalls can supply nowadays, than put in some horrid, ugly PVC replacements. I don't think I have seen any modern replacement windows that look "nice". Another take - our 8 windows cost ~£1600 including fitting, and have made a very large difference to the heating mainly by reducing draughts. I love our clean uPCV windows which open and shut properly and keep us warm. They're great. And I don't think they look out of place on our old cottage at all. -- Grunff |
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Heating Costs - scary!
Mike Mitchell wrote:
On Thu, 25 Mar 2004 11:47:29 +0000 (UTC), Michael Chare wrote: Proper double glazing with sealed units (as opposed to some secondary glazing systems) is likely to cost £1000s maybe £4,000 - £12,000 or more for a larger house which this clearly is. And £12,000 is roughly 30 years of heating bills! I'd rather keep my slimline steel windows, maybe with double-glazed panes, which Crittalls can supply nowadays, than put in some horrid, ugly PVC replacements. I don't think I have seen any modern replacement windows that look "nice". MM and the OP's house is rented so I don't think he's going to double glaze it! nick Brooks |
#16
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Heating Costs - scary!
"Ste Kearney" wrote in message ... I live in a rented house, village location, oil fired, detached, old and Grade A listed (yeah, Scotland...) Been here since last July and the heating oil costs are scaring me a bit! Filled the tank three times so far! 2300 litre tank at roughly £430 a fill.... So it's heading for £1700 for the year. House is four beds, 18 radiators of various sizes and parentage. The boiler is fairly new and is a Trianco Eurostar. We have lots of draughty windows and doors, all single glazed. I just wonder if that's what's to be expected with a house of this size and age or whether the system need an overhaul. I certainly hear a lot of gushing noises from it when it's coming on and going off. Now we are lighting coal fires, never done it before but I remember my mum doing it years ago! Thanks for any help! As you are renting, you can only draught strip the place. If your own house, you will probably need to replace the windows to double glazed low "e". New front door without a letter box, heavy insulation in the loft 300-400mm, maybe cavity wall insulation, seal up air cracks, etc. When you do this, its also keeps out as well as keeping heat in, so all year around the comfort levels will be superior. On the heating system, you could put TRVs on each rad and superior controls. |
#17
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Heating Costs - scary!
Hi,
First draughtproof the doors and fit some secondary glazing film to the windows. Next if the roof insulation is inadequate see if there are grants available and/or do a deal with the landlord to fit it. cheers, Pete. |
#18
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Heating Costs - scary!
In message , G&M
writes "Dave Baker" wrote in message ... Unless you're trying to keep it at 30 degrees C I would have thought one tank a year would do you. Maybe there's a leak in the tank or pipework outside. If it's rented that ought to be the owner's responsibility. I think the key word here is Scotland ! I used to use huge amounts of gas when I lived there and was still always cold. Gaviscon and chili - just the job -- geoff |
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Heating Costs - scary!
Ste Kearney wrote in message ...
I live in a rented house, village location, oil fired, detached, old and Grade A listed (yeah, Scotland...) Been here since last July and the heating oil costs are scaring me a bit! Filled the tank three times so far! 2300 litre tank at roughly £430 a fill.... So it's heading for £1700 for the year. House is four beds, 18 radiators of various sizes and parentage. The boiler is fairly new and is a Trianco Eurostar. We have lots of draughty windows and doors, all single glazed. I just wonder if that's what's to be expected with a house of this size and age or whether the system need an overhaul. I certainly hear a lot of gushing noises from it when it's coming on and going off. Now we are lighting coal fires, never done it before but I remember my mum doing it years ago! Thanks for any help! Steve At this rate your landlord is going to lose tenant after tenant, losing money. I'd put together an info pack for landlord explaining a. how much theyre gonna lose dues to repeat quitters b. how much heating cost could be saved with some not too pricey measures c. what thatll cost d. what the payback period is for the landlord. Oh, and then say if its not done in 2 months youre quitting. Now with that there is a good chance your landlord may come along and sort it out for you, free. draught proofing windows, doors, letter boxes, any holes in walls, etc floor might be a cause of cold if you have old floorboards over earth. COld air flows under the floor and comes throught the gaps. Fill cracks with papier mache or put sheet wood over or under the boards. Secondary glazing, glass, plastic or even film (very cheap) heavy curtains or liners loft insulation 8" fit TRVs fit programmable thermostat. and the obvious, wear a jacket and turn the heat down to 16. Finally if he wants to go to town, batten insulate and board the outer walls. Some of this is so cheap to do it'll pay back within a year - esecially with your bills. Regards, NT |
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Heating Costs - scary!
"Ste Kearney" wrote in message . .. SNIP Thanks for the responses, I'll give more information before I actually act on it! The house is old, the newest part is 1844. Although only four beds, the house feels bigger than the six bed house I had before. I quick pacing out and I reckon the floorplan is roughly 12m by 17m, four beds upstairs plus largish bathroom and two separate toilet rooms, one tiny! Downstairs we have a farmhouse kitchen, dining room, living room, study, shower/toilet and a strange inner room that doesn't seem to have any purpose. Although we live in Scotland it's never that cold here (Dumfriesshire). Certainly no different than Bolton where I am from. Having said that, this winter has been colder than usual. House is on a hill, a bit exposed but not high up it. The gushing and gurgling I hear are from the radiators, when the system comes on and goes off. The boiler itself makes all the normal noises! That sounds as though you have a problem with air entrainment or hydrogen in the system. It is undesirable but not likely to be the cause of your phenomenal fuel consumption. I normally set the thermo in the hall to 72F, I have tried to go to 80F to see but the boiler can't keep up and reach that. Now we come to a very considerable factor in your problem. Why are you setting the hall thermostat that high? The hall is not usually a "living" room so its more usual to expect lower temperature than that, somewhere in the region of 60 to 65 degreesF. Having said that it does require the radiator sizing to conform to certain basic provisos. You might find it a useful exercise to download the Myson Heat Loss Manager program and run your rooms through it to determine what heatload the house "should" have. Armed with that info you can determine whether your radiators are in the right ballpark. Despite this, I do love this house, and there is nowhere else around of similar size to rent. I have five kids, and have recently jumped off the mortgage trail with no desire to go back. The letting agents and previous tenants, and indeed the man who fill the tank up (vested interest!) tell me 'it's always been like that' and 'normally need to fill it four times a year..' I don't know whether landlords have a legal responsibility to ensure heating costs are reasonable but armed with this ammo I'm gonna find out! I don't think they have a special requirements for old or existing systems although a new system would be expected to conform to the new building regs with attendant minimum efficiency standards. Please bear in mind that these are based on assumed comfort temperatures and if you should choose to set your thermostats at much higher levels then with the best will in the world you will use excessive amounts of fuel I can afford the heating costs at the moment but I don't see why I should pay for someone elses inefficient system. There are a few draughty windows and one set of french windows behind me particularly bad. The worst are the sash windows in the living room - they rattle! Draughts will allow your expensive heat to leak away so you should take all reasonable steps to minimise them. It is useful to have "some" adventitious ventilation to supply combustion air to fires and allow the inhabitants to breathe but you sound as though you are trying to heat Dumfries. You should also take a look at the insulation levels and there are various leaflets usually aimed at the elderly giving hints and tips about keeping warm. Reading them may give some useful ideas in reducing your fuel usage by saving heat. |
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Heating Costs - scary!
In message , Ste Kearney
writes Despite this, I do love this house, and there is nowhere else around of similar size to rent. I have five kids, and have recently jumped off the mortgage trail with no desire to go back. snip. I can afford the heating costs at the moment but I don't see why I should pay for someone elses inefficient system. surely the former is the answer to the latter...... -- Chris French, Leeds |
#22
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Heating Costs - scary!
Mike Mitchell wrote:
On Thu, 25 Mar 2004 11:47:29 +0000 (UTC), Michael Chare wrote: Proper double glazing with sealed units (as opposed to some secondary glazing systems) is likely to cost £1000s maybe £4,000 - £12,000 or more for a larger house which this clearly is. And £12,000 is roughly 30 years of heating bills! I'd rather keep my slimline steel windows, maybe with double-glazed panes, which Crittalls can supply nowadays, than put in some horrid, ugly PVC replacements. I don't think I have seen any modern replacement windows that look "nice". Unless you have very large windows, once draughtprrofed DG has very little added effect on overall heatloss, but does reduce condensation markedly. The tricks to warm houses and low fuel bills are, in order of importance and relative bang fopr teh buck - draughtproofing - loft insulation - lots - new boiler - wall inuslation - floor insulation - lined curtains and last and very much least - double glazing. MM |
#23
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Heating Costs - scary!
"The Natural Philosopher" wrote in message ... Mike Mitchell wrote: On Thu, 25 Mar 2004 11:47:29 +0000 (UTC), Michael Chare wrote: Proper double glazing with sealed units (as opposed to some secondary glazing systems) is likely to cost £1000s maybe £4,000 - £12,000 or more for a larger house which this clearly is. And £12,000 is roughly 30 years of heating bills! I'd rather keep my slimline steel windows, maybe with double-glazed panes, which Crittalls can supply nowadays, than put in some horrid, ugly PVC replacements. I don't think I have seen any modern replacement windows that look "nice". Unless you have very large windows, once draughtprrofed DG has very little added effect on overall heatloss, but does reduce condensation markedly. The tricks to warm houses and low fuel bills are, in order of importance and relative bang fopr teh buck - draughtproofing - loft insulation - lots - new boiler - wall inuslation - floor insulation - lined curtains and last and very much least - double glazing. Double glazing, double low "e" is better and triple glazed far better still, reduces the cold spot in a room where windows are. This means you can use the whole of your room space in winter. With single glazing, you find that people naturally sit towards the inside of the room. Double glazing is worth for many reasons. |
#24
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Heating Costs - scary!
Ste Kearney wrote:
There are a few draughty windows and one set of french windows behind me particularly bad. The worst are the sash windows in the living room - they rattle! That's very irritating. Cut some small wedges of timber using a tenon saw. They should be about 1" long, 1/2" wide, and taper from about 1/8" down to 1/32". These can be pushed between the sliding sashes and the parting/staff beads. This will push the window up to the bead, and stop it rattling. It will also cut down on draughts. If you can't be bothered with cutting wedges, cut up some cardboard with scissors, and push a few bits of that in. J.B. |
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