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   30/12/2005, 7:33
Roberto is not online. Last active: 30/12/2005 07:19:29 Roberto

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Re: Oil Heating operating correctly
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Hi - thanks for the fast response!   Boiler fired up OK this morning, but it's not so cold this morning. When it runs, it runs cleanly, but does have a tendency to shut off / restart fairly regularly - but I assume this is normal

The installation is reasonably new - less than 18 months - and this is the first seriously cold weather it has encountered. Boilerhouse and tank are in an uninsulated outhouse, and I suspect fuel temperature is the issues - though I've never worked with oil-fired systems before. We're attempting to lag all feed pipes as best we can, and I'm wondering whether a standard UK 2 burner (wick) greenhouse heater would be helpful. Had a quick look (around Cahors) yesterday but couldn't find one/ (I have a standard Parasene one at home which runs 8 days on 5 litres of fuel).

Access to a PDF manual would be very useful here - since the owners don't have this in their posession. Settings would be appreciated.

Thanks very much for the help!!! The faster I get these people on broadband the better!!


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   30/12/2005, 8:01
Opel Fruit is not online. Last active: 14/06/2006 21:00:41 Opel Fruit



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Re: Oil Heating operating correctly
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It might be worth asking for premium fuel next delivery. It is slightly more expensive, but has an anti-waxing agent in it. And if your diesel was delivered in summer, it is likely to be standard. Rather strangely, most burners are specified to operate only down to 0C - bizarre.


Opel Fruit, Dept. 53


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   30/12/2005, 11:29
Cassis is not online. Last active: 04/01/2008 09:14:06 Cassis



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Joined on 25/12/2005
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Big Smile [:D] Re: Oil Heating operating correctly
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 Opel Fruit wrote:
Rather strangely, most burners are specified to operate only down to 0C - bizarre.

Very good observation! I'd better go and switch ours off now!


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   30/12/2005, 13:26
Michael is not online. Last active: 14/08/2007 12:59:23 Michael

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Re: Oil Heating operating correctly
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I would not recomend you put any type of oil heater in your outhouse with a oil tank.I do not think your problem is temperature of the oil.to the burner.If it really is i recomend you go to a heating suppliers and buy a Electrical Self Regulating Heating Trace Line, you tape or lay it the full lengh of the oil line.Or any other outside pipes that need extra frost protection .Happy New year.{hopefully not in orbit.}
Happy days
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   27/01/2006, 23:00
cookehouse is not online. Last active: 05/05/2008 19:21:08 cookehouse

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Re: Oil Heating, Hot water production and plumbing “funnies” in France
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I think our plumbing evolved rather than being designed. Our supply goes first of all goes through a pressure reducer from what to what I dont know. All the pipework is in 12mm.

When the sink tap is opened the shower stops. Clearly the solution could be wind up the pressure, but I'm not sure by how much.

What do you recon the maximum pressure should be. Also, is it usual to have such a narrow bore for all the pipework? my memory of chemical engineering has long since gone.

Cheers

Cookie


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   28/01/2006, 8:49
Cassis is not online. Last active: 04/01/2008 09:14:06 Cassis



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Re: Oil Heating, Hot water production and plumbing “funnies” in France
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Hi Cookie

The problem probably stems from the narrow gauge pipe rather than the pressure; it just can't deliver the quantity of water that's being demanded if it is 12mm throughout and the taps are stemming from a common feed, regardless of pressure.

Phil


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   28/01/2006, 20:26
Opel Fruit is not online. Last active: 14/06/2006 21:00:41 Opel Fruit



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Re: Oil Heating, Hot water production and plumbing “funnies” in France
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Yes, flow rather than pressure is the problem.

The only real cure is to use the recommended 18mm supply pipe form the mains inlet and reduce as required nearer the points of use.



Opel Fruit, Dept. 53


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   20/02/2006, 21:29
Dennisj is not online. Last active: 22/04/2008 18:55:16 Dennisj

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Re: Oil Heating, Hot water production and plumbing “funnies” in France
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Hi Opel Fruit,

Info is excellent but one initial queery re costs, is it the additives that are cheaper in the UK or the pump/stat/TRV's/ programmer etc?

many thanks,   DennisJ


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   15/04/2006, 19:59
michelin79 is not online. Last active: 30/11/2006 19:35:55 michelin79

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Re: Oil Heating, Hot water production and plumbing “funnies” in France
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Opel Fruit

I've just returned to this forum after a couple of years of not bothering , for various reasons.

All I can say is EXCELLENT!! If we had one of these for every diy subject I could save a fortune on books and research time.

Mike

 


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