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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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#1
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Would you choose a combi or a pressurised hot water tank in a small 2 bedroomed house?
We have a small house and wish to add a shower in our bedroom. At the
moment we have a hot water tank partially heated by the aga and an emertion heater to give permenent hot water. After speaking to 2 plummers one suggests a pressurised tank and the other a Worcester combi boiler. If we go for the tank we would still have to have the emertion on all the time and replace the existing central heating boiler as it is 15 years old now. On the other hand we may have a few leaks and the pressure of the shower may not be so good. |
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Would you choose a combi or a pressurised hot water tank in a small 2 bedroomed house?
"floody" wrote in message oups.com... We have a small house and wish to add a shower in our bedroom. At the moment we have a hot water tank partially heated by the aga and an emertion heater to give permenent hot water. After speaking to 2 plummers one suggests a pressurised tank and the other a Worcester combi boiler. If we go for the tank we would still have to have the emertion on all the time and replace the existing central heating boiler as it is 15 years old now. On the other hand we may have a few leaks and the pressure of the shower may not be so good. Avoid an unvented cylinder - you need an annual service. A combi is ideal for your situation. Get a high flow rate combi. If you only have showers, and only one shower then 12 to 13 litres/min is fine. If you take baths then 15 litres/min or above is better. |
#3
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Would you choose a combi or a pressurised hot water tank in asmall 2 bedroomed house?
floody wrote:
We have a small house and wish to add a shower in our bedroom. At the moment we have a hot water tank partially heated by the aga and an emertion heater to give permenent hot water. After speaking to 2 plummers one suggests a pressurised tank and the other a Worcester combi boiler. If we go for the tank we would still have to have the emertion on all the time and replace the existing central heating boiler as it is 15 years old now. On the other hand we may have a few leaks and the pressure of the shower may not be so good. The shower pressure will be much the same fed from either mains (via a combi) or a pressurised hot water cylinder - both will supply high pressure. If you go the combi route make sure that your mains pressure and flow rate is adequate first and steer clear of the smaller output combis. If you stay with a cylinder (of whatever sort) you will probably be better off getting it heated by a gas boiler full time rather than relying on the (expensive to run) immersion. -- Cheers, John. /================================================== ===============\ | Internode Ltd - http://www.internode.co.uk | |-----------------------------------------------------------------| | John Rumm - john(at)internode(dot)co(dot)uk | \================================================= ================/ |
#4
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Would you choose a combi or a pressurised hot water tank in a small 2 bedroomed house?
On Tue, 18 Oct 2005 13:11:05 -0700, floody wrote:
We have a small house and wish to add a shower in our bedroom. At the moment we have a hot water tank partially heated by the aga and an emertion heater to give permenent hot water. After speaking to 2 plummers one suggests a pressurised tank and the other a Worcester combi boiler. If we go for the tank we would still have to have the emertion on all the time and replace the existing central heating boiler as it is 15 years old now. On the other hand we may have a few leaks and the pressure of the shower may not be so good. Thee are many new two bedroom flats with an unvented tank. However just whether this is what you need will depend on many factors. The Main FAQ may help. + -- Ed Sirett - Property maintainer and registered gas fitter. The FAQ for uk.diy is at http://www.diyfaq.org.uk Gas fitting FAQ http://www.makewrite.demon.co.uk/GasFitting.html Sealed CH FAQ http://www.makewrite.demon.co.uk/SealedCH.html |
#5
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Would you choose a combi or a pressurised hot water tank in a small 2 bedroomed house?
We have a small house and wish to add a shower in our bedroom.
If showers are your thing and you have a small house, a combi would seem ideal. If you've got a big house, spare space for a tank and like baths, I'd go for a heat bank. I've gone off unvented cylinders because of the maintenance/safety issues and my experience of my heat bank is that it just works, without the worry that it might explode one day. Christian. |
#6
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Would you choose a combi or a pressurised hot water tank in a small 2 bedroomed house?
"Christian McArdle" wrote in message . net... We have a small house and wish to add a shower in our bedroom. If showers are your thing and you have a small house, a combi would seem ideal. If you've got a big house, He has a 2 bedroom job. spare space for a tank and like baths, I'd go for a heat bank. Oh my God, not again. He can get an Alpha CD50 for under £1000, which will do all the heating and fill the bath pronto (as fast as cylinders), and NEVER run out of hot water and do two showers too. Why the hell should he put space consuming, expensive, cylinders and tanks in? I know you are only an amateur, but at least try and use some logic and common sense. |
#7
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Would you choose a combi or a pressurised hot water tank in a small 2 bedroomed house?
In article ws.net,
Doctor Drivel wrote: Get a high flow rate combi. If you only have showers, and only one shower then 12 to 13 litres/min is fine. 12 to 13 litres is 'high flow rate'. More adspeak from our resident alien. -- *Generally speaking, you aren't learning much if your lips are moving.* Dave Plowman London SW To e-mail, change noise into sound. |
#8
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Would you choose a combi or a pressurised hot water tank in a small 2 bedroomed house?
"Dave Plowman (News)" through a haze of senile flatulence wrote in message ... In article ws.net, Doctor Drivel wrote: Get a high flow rate combi. If you only have showers, and only one shower then 12 to 13 litres/min is fine. 12 to 13 litres snip senile babble and drivel |
#9
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Would you choose a combi or a pressurised hot water tank in a small 2 bedroomed house?
Doctor Drivel wrote: spare space for a tank and like baths, I'd go for a heat bank. Oh my God, not again. He can get an Alpha CD50 for under £1000, which will do all the heating and fill the bath pronto (as fast as cylinders),etc.. True Dr. Drivel, but he also has an Aga, which needs to be attached to an open vented system (if I understand it correctly). A heat bank would allow this, would take up no more soace than an unpressurized cylinder and would provide high pressure hot water. A system boiler could be connected to the heat bank via the primary coil. It seems a neat solution for the OP's requirements. In view of this, would even you be more amenable to a heat bank? |
#10
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Would you choose a combi or a pressurised hot water tank in a small 2 bedroomed house?
"Aidan" wrote in message ups.com... Doctor Drivel wrote: spare space for a tank and like baths, I'd go for a heat bank. Oh my God, not again. He can get an Alpha CD50 for under £1000, which will do all the heating and fill the bath pronto (as fast as cylinders),etc.. True Dr. Drivel, but he also has an Aga, which needs to be attached It doesn't need to be attached. It be be disconnected from the water system. to an open vented system (if I understand it correctly). A heat bank would allow this, would take up no more soace than an unpressurized cylinder and would provide high pressure hot water. Yep. At a price!!!! For a two bedroomed house that is far too great when cheaper bette solutions are around. A system boiler could be connected to the heat bank via the primary coil. It seems a neat solution for the OP's requirements. It is not. His requirements are slight and an Alpha CD50 will do it and even more, and not take up space and add complexity. In view of this, would even you be more amenable to a heat bank? No. An Alpha CD50 looks best at the mo, even a lower flowrate may be suitable if baths are a once a month affair. |
#11
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Would you choose a combi or a pressurised hot water tank in asmall 2 bedroomed house?
Aidan wrote:
Doctor Drivel wrote: spare space for a tank and like baths, I'd go for a heat bank. Oh my God, not again. He can get an Alpha CD50 for under £1000, which will do all the heating and fill the bath pronto (as fast as cylinders),etc.. True Dr. Drivel, but he also has an Aga, which needs to be attached to an open vented system (if I understand it correctly). A heat bank would allow this, would take up no more soace than an unpressurized cylinder and would provide high pressure hot water. A system boiler could be connected to the heat bank via the primary coil. It seems a neat solution for the OP's requirements. In view of this, would even you be more amenable to a heat bank? It depends if he can find a leaflet about agas. |
#12
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Would you choose a combi or a pressurised hot water tank in a small 2 bedroomed house?
"Richard Conway" wrote in message ... Aidan wrote: Doctor Drivel wrote: spare space for a tank and like baths, I'd go for a heat bank. Oh my God, not again. He can get an Alpha CD50 for under £1000, which will do all the heating and fill the bath pronto (as fast as cylinders),etc.. True Dr. Drivel, but he also has an Aga, which needs to be attached to an open vented system (if I understand it correctly). A heat bank would allow this, would take up no more soace than an unpressurized cylinder and would provide high pressure hot water. A system boiler could be connected to the heat bank via the primary coil. It seems a neat solution for the OP's requirements. In view of this, would even you be more amenable to a heat bank? It depends if he can find a leaflet about agas. Aga? I would throw it out. An ugly waste of antiquated space. |
#13
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Would you choose a combi or a pressurised hot water tank in asmall 2 bedroomed house?
Doctor Drivel wrote:
"Richard Conway" wrote in message ... Aidan wrote: Doctor Drivel wrote: spare space for a tank and like baths, I'd go for a heat bank. Oh my God, not again. He can get an Alpha CD50 for under £1000, which will do all the heating and fill the bath pronto (as fast as cylinders),etc.. True Dr. Drivel, but he also has an Aga, which needs to be attached to an open vented system (if I understand it correctly). A heat bank would allow this, would take up no more soace than an unpressurized cylinder and would provide high pressure hot water. A system boiler could be connected to the heat bank via the primary coil. It seems a neat solution for the OP's requirements. In view of this, would even you be more amenable to a heat bank? It depends if he can find a leaflet about agas. Aga? I would throw it out. An ugly waste of antiquated space. Exactly, all that wasted space that could be used to site combis! |
#14
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Would you choose a combi or a pressurised hot water tank in a small 2 bedroomed house?
"Richard Conway" wrote in message ... Doctor Drivel wrote: "Richard Conway" wrote in message ... Aidan wrote: Doctor Drivel wrote: spare space for a tank and like baths, I'd go for a heat bank. Oh my God, not again. He can get an Alpha CD50 for under £1000, which will do all the heating and fill the bath pronto (as fast as cylinders),etc.. True Dr. Drivel, but he also has an Aga, which needs to be attached to an open vented system (if I understand it correctly). A heat bank would allow this, would take up no more soace than an unpressurized cylinder and would provide high pressure hot water. A system boiler could be connected to the heat bank via the primary coil. It seems a neat solution for the OP's requirements. In view of this, would even you be more amenable to a heat bank? It depends if he can find a leaflet about agas. Aga? I would throw it out. An ugly waste of antiquated space. Exactly, all that wasted space that could be used to site combis! Russ, if that what turned you on then fine. |
#15
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Would you choose a combi or a pressurised hot water tank in a small 2 bedroomed house?
On Wed, 19 Oct 2005 16:21:30 +0100, "Doctor Drivel"
wrote: Aga? I would throw it out. An ugly waste of antiquated space. I gather most space is antiquated...I have emailed a question to Steven Hawking just to make sure. |
#16
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Would you choose a combi or a pressurised hot water tank in a small 2 bedroomed house?
"Mr Fizzion" wrote in message news On Wed, 19 Oct 2005 16:21:30 +0100, "Doctor Drivel" wrote: Aga? I would throw it out. An ugly waste of antiquated space. I gather most space is antiquated...I have emailed a question to Steven Hawking just to make sure. What did he say? |
#17
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Would you choose a combi or a pressurised hot water tank in a small 2 bedroomed house?
On 18 Oct 2005 13:11:05 -0700, "floody"
wrote: We have a small house and wish to add a shower in our bedroom. At the moment we have a hot water tank partially heated by the aga and an emertion heater to give permenent hot water. After speaking to 2 plummers one suggests a pressurised tank and the other a Worcester combi boiler. If we go for the tank we would still have to have the emertion on all the time and replace the existing central heating boiler as it is 15 years old now. On the other hand we may have a few leaks and the pressure of the shower may not be so good. For a small house I can't see any point in having a tank of any kind with all the space it takes up. A combi boiler seems perfect for small houses. Using an immersion heater all the time is a waste of money. Mr F. |
#18
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Would you choose a combi or a pressurised hot water tank in a small 2 bedroomed house?
On Wed, 19 Oct 2005 16:17:28 +0100, "Doctor Drivel"
wrote: It is not. His requirements are slight and an Alpha CD50 will do it and even more, and not take up space and add complexity. In view of this, would even you be more amenable to a heat bank? No. An Alpha CD50 looks best at the mo, even a lower flowrate may be suitable if baths are a once a month affair. You've been running your Alpha story for several months now. We're into a new quarter now. They must have a very good promotion running, or did the rep. buy you lunch, a puffy anorak and promises of a week in Eyebyeza next year? Did he wink at you at all, or did the one bath a month put him off? -- ..andy To email, substitute .nospam with .gl |
#19
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Would you choose a combi or a pressurised hot water tank in a small 2 bedroomed house?
"Andy Hall" aka Matt wrote in message ... On Wed, 19 Oct 2005 16:17:28 +0100, "Doctor Drivel" wrote: It is not. His requirements are slight and an Alpha CD50 will do it and even more, and not take up space and add complexity. In view of this, would even you be more amenable to a heat bank? No. An Alpha CD50 looks best at the mo, even a lower flowrate may be suitable if baths are a once a month affair. You've been running your Alpha story for several months now. Matt, this thread only started today. snip insanity |
#20
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Would you choose a combi or a pressurised hot water tank in a small 2 bedroomed house?
In article ,
Andy Hall wrote: Did he wink at you at all, or did the one bath a month put him off? ;-) -- *A snooze button is a poor substitute for no alarm clock at all * Dave Plowman London SW To e-mail, change noise into sound. |
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