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#81
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"Tim" wrote in message news On Wed, 22 Sep 2004 12:25:30 +0100, Andy Hall wrote: On Wed, 22 Sep 2004 09:50:18 +0100, "IMM" wrote: The pressure of the water gives the power sensation against the skin. You can get a very good shower at 7 to 8 litres/minute if the pressure is high. 7 - 8 litres/min and low pressure and you feel as it you have to run around to get wet. That's horrible. It's like bombarding yourself with one of those needle jet things. A very unpleasnt experience. I'd have to second that. I worked in a new building once that had staff showers on the ground floor. They managed somehow to deliver mentally high pressure and flow rates to the said showers building was only two storey so I assume it was mains or pumped and not gravity fed. On the good side, you could get clean in about 30 seconds (pre-soap, blast off). The downside was - aim the shower head the wrong way and you nearly got you n*ts blown off. Bl**dy hurt too. Makes my eyes water just thinking about it... Gets all the dandruff out of your scalp. Most people are happy with 1 to 1.5 bar. Approaching 10 bar (some mains water pressure is over 9 bar) and it gets uncomfortable. |
#82
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"Andy Hall" wrote in message ... On Wed, 22 Sep 2004 13:20:13 +0100, "IMM" wrote: "Andy Hall" wrote in message .. . On Wed, 22 Sep 2004 11:21:37 +0100, "IMM" wrote: If you are going for a heat bank. Preferable is an "integrated", "direct" one. Direct is that there is no coil between boiler and cylinder and integrated means the CH is run from the cylinder too. Range do the Flowmax and DPS do the GVX (?), which I believe is cheaper than the Pandora. The Flowmax is well priced. http://www.range-cylinders.co.uk These are a bad idea with a condensing boiler for CH use because the boiler does not modulate down to its more efficient low burn and low temperature ranges. If you look at the behaviour of a condensing boiler with a CH system in spring and autumn it comes on at low level and works at low and very efficient temperatures Depends on the boiler. Most condensing boiler "modulate" on marinating a setpoint flow temp. I didn't know that you could prepare food on them as well Of couse you can. Only the up market boilers modulate on load compensation. I was really talking about load determination from temperature drop and firing rate. The Gledhill Systemate heat bank has two pumps and has the boiler heating the rads direct. This would be good with a load compensating condensing boiler. If you put a heat bank in the middle to run radiators it has the effect of causing the boiler to burn at high output periodically to replenish the heatbank. It will never run at low output and therefore not in its most efficient range. If the CH is on it would be lowering the water temp at the bottom of the store. This returns to the boiler at a low efficient temperature. Many stores have the cycl stat low on the cylinder and set low, as they calulate that stratification would keep the top at approx 75-80C and the bottom very much lower. An indirect heatbank just for the DHW makes a lot of sense, because it is recharged at high boiler output for a short time. A DHW only heat bank is best as one layer of heat interchange is removed. Exactly. The return temp from the store would be low in usage promoting condensing efficiency. .andy To email, substitute .nospam with .gl |
#83
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"Andy Hall" wrote in message ... On Wed, 22 Sep 2004 13:20:13 +0100, "IMM" wrote: "Andy Hall" wrote in message .. . On Wed, 22 Sep 2004 11:21:37 +0100, "IMM" wrote: If you are going for a heat bank. Preferable is an "integrated", "direct" one. Direct is that there is no coil between boiler and cylinder and integrated means the CH is run from the cylinder too. Range do the Flowmax and DPS do the GVX (?), which I believe is cheaper than the Pandora. The Flowmax is well priced. http://www.range-cylinders.co.uk These are a bad idea with a condensing boiler for CH use because the boiler does not modulate down to its more efficient low burn and low temperature ranges. If you look at the behaviour of a condensing boiler with a CH system in spring and autumn it comes on at low level and works at low and very efficient temperatures Depends on the boiler. Most condensing boiler "modulate" on marinating a setpoint flow temp. I didn't know that you could prepare food on them as well Only the up market boilers modulate on load compensation. I was really talking about load determination from temperature drop and firing rate. The Gledhill Systemate heat bank has two pumps and has the boiler heating the rads direct. This would be good with a load compensating condensing boiler. If you put a heat bank in the middle to run radiators it has the effect of causing the boiler to burn at high output periodically to replenish the heatbank. It will never run at low output and therefore not in its most efficient range. If the CH is on it would be lowering the water temp at the bottom of the store. This returns to the boiler at a low efficient temperature. Many stores have the cycl stat low on the cylinder and set low, as they calulate that stratification would keep the top at approx 75-80C and the bottom very much lower. An indirect heatbank just for the DHW makes a lot of sense, because it is recharged at high boiler output for a short time. A DHW only heat bank is best as one layer of heat interchange is removed. Exactly. A "direct" one. The return temp from the store would be low in usage promoting condensing efficiency. .andy To email, substitute .nospam with .gl |
#84
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"Andy Hall" wrote in message ... On Wed, 22 Sep 2004 13:21:16 +0100, "IMM" wrote: "Andy Hall" wrote in message .. . On Wed, 22 Sep 2004 10:18:30 +0100, "Christian McArdle" wrote: Not to mention pipes, fittings and valves and pipe insulation, etc. All adds up. I would guess £600 more bottom line. You need to shop around more. A few elbows and Ts aren't going to cost that. Nor is there any guarantee that more pipework is needed than the combi. Indeed, the cylinder is often more conveniently placed to break into the DHW system than the boiler, so requires fewer additional runs. Christian. In fact it's far more likely to be able to drop in in place of the existing cylinder if one wanted to do that, or easily in the loft position, simply because the boiler is typically in the kitchen, the cylinder on the first floor and tank (space) in the loft. Who wants a boiler in the kitchen? Why not have the dishwasher in the bathroom as well. It was an observation as to where they typically are. Of course it's possible to move the boiler elsewhere, but this is additional pipework and cost. And more space and less noise. |
#85
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"IMM" wrote in message ... "Andy Hall" wrote in message ... On Wed, 22 Sep 2004 13:20:13 +0100, "IMM" wrote: "Andy Hall" wrote in message .. . On Wed, 22 Sep 2004 11:21:37 +0100, "IMM" wrote: If you are going for a heat bank. Preferable is an "integrated", "direct" one. Direct is that there is no coil between boiler and cylinder and integrated means the CH is run from the cylinder too. Range do the Flowmax and DPS do the GVX (?), which I believe is cheaper than the Pandora. The Flowmax is well priced. http://www.range-cylinders.co.uk These are a bad idea with a condensing boiler for CH use because the boiler does not modulate down to its more efficient low burn and low temperature ranges. If you look at the behaviour of a condensing boiler with a CH system in spring and autumn it comes on at low level and works at low and very efficient temperatures Depends on the boiler. Most condensing boiler "modulate" on marinating a setpoint flow temp. I didn't know that you could prepare food on them as well Only the up market boilers modulate on load compensation. I was really talking about load determination from temperature drop and firing rate. The Gledhill Systemate heat bank has two pumps and has the boiler heating the rads direct. This would be good with a load compensating condensing boiler. If you put a heat bank in the middle to run radiators it has the effect of causing the boiler to burn at high output periodically to replenish the heatbank. It will never run at low output and therefore not in its most efficient range. If the CH is on it would be lowering the water temp at the bottom of the store. This returns to the boiler at a low efficient temperature. Many stores have the cycl stat low on the cylinder and set low, as they calulate that stratification would keep the top at approx 75-80C and the bottom very much lower. An indirect heatbank just for the DHW makes a lot of sense, because it is recharged at high boiler output for a short time. A DHW only heat bank is best as one layer of heat interchange is removed. Exactly. A "direct" one. And one feed the CH from it as well using a weather compensator to raise and lower the CH section of the store. The return temp from the store would be low in usage promoting condensing efficiency. .andy To email, substitute .nospam with .gl |
#86
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On Wed, 22 Sep 2004 13:26:11 +0100, "Tim" wrote:
On Wed, 22 Sep 2004 12:25:30 +0100, Andy Hall wrote: On Wed, 22 Sep 2004 09:50:18 +0100, "IMM" wrote: The pressure of the water gives the power sensation against the skin. You can get a very good shower at 7 to 8 litres/minute if the pressure is high. 7 - 8 litres/min and low pressure and you feel as it you have to run around to get wet. That's horrible. It's like bombarding yourself with one of those needle jet things. A very unpleasnt experience. I'd have to second that. I worked in a new building once that had staff showers on the ground floor. They managed somehow to deliver mentally high pressure and flow rates to the said showers building was only two storey so I assume it was mains or pumped and not gravity fed. On the good side, you could get clean in about 30 seconds (pre-soap, blast off). The downside was - aim the shower head the wrong way and you nearly got you n*ts blown off. Bl**dy hurt too. Makes my eyes water just thinking about it... Timbo An enematic experience? ..andy To email, substitute .nospam with .gl |
#87
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On Wed, 22 Sep 2004 13:37:37 +0100, "IMM" wrote:
"Tim" wrote in message news On Wed, 22 Sep 2004 12:25:30 +0100, Andy Hall wrote: That's horrible. It's like bombarding yourself with one of those needle jet things. A very unpleasnt experience. I'd have to second that. I worked in a new building once that had staff showers on the ground floor. They managed somehow to deliver mentally high pressure and flow rates to the said showers building was only two storey so I assume it was mains or pumped and not gravity fed. On the good side, you could get clean in about 30 seconds (pre-soap, blast off). The downside was - aim the shower head the wrong way and you nearly got you n*ts blown off. Bl**dy hurt too. Makes my eyes water just thinking about it... Gets all the dandruff out of your scalp. Speak for yourself, buster. Most people are happy with 1 to 1.5 bar. Approaching 10 bar (some mains water pressure is over 9 bar) and it gets uncomfortable. ..andy To email, substitute .nospam with .gl |
#88
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On Wed, 22 Sep 2004 13:57:25 +0100, "IMM" wrote:
A DHW only heat bank is best as one layer of heat interchange is removed. Exactly. A "direct" one. And one feed the CH from it as well using a weather compensator to raise and lower the CH section of the store. No, no, no. The store should be for DHW only and the CH operated totally separately and directly from the boiler. ..andy To email, substitute .nospam with .gl |
#89
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"Andy Hall" wrote in message ... On Wed, 22 Sep 2004 13:37:37 +0100, "IMM" wrote: "Tim" wrote in message news On Wed, 22 Sep 2004 12:25:30 +0100, Andy Hall wrote: That's horrible. It's like bombarding yourself with one of those needle jet things. A very unpleasnt experience. I'd have to second that. I worked in a new building once that had staff showers on the ground floor. They managed somehow to deliver mentally high pressure and flow rates to the said showers building was only two storey so I assume it was mains or pumped and not gravity fed. On the good side, you could get clean in about 30 seconds (pre-soap, blast off). The downside was - aim the shower head the wrong way and you nearly got you n*ts blown off. Bl**dy hurt too. Makes my eyes water just thinking about it... Gets all the dandruff out of your scalp. Speak for yourself, buster. Got none. I have wonderful hair. Most people are happy with 1 to 1.5 bar. Approaching 10 bar (some mains water pressure is over 9 bar) and it gets uncomfortable. .andy To email, substitute .nospam with .gl |
#90
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"Andy Hall" wrote in message ... On Wed, 22 Sep 2004 13:57:25 +0100, "IMM" wrote: A DHW only heat bank is best as one layer of heat interchange is removed. Exactly. A "direct" one. And one feed the CH from it as well using a weather compensator to raise and lower the CH section of the store. No, no, no. Wrong 0/10. Failed again. |
#91
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On Wed, 22 Sep 2004 14:12:10 +0100, IMM wrote:
Gets all the dandruff out of your scalp. Speak for yourself, buster. Got none. I have wonderful hair. Most people are happy with 1 to 1.5 bar. Approaching 10 bar (some mains water pressure is over 9 bar) and it gets uncomfortable. Well, I'm gathering recently that you two (IMM/Andy) don't like each other Or is this just friendly banter? Yours curiously Timbo |
#92
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On Wed, 22 Sep 2004 14:00:47 +0100, Andy Hall wrote:
On the good side, you could get clean in about 30 seconds (pre-soap, blast off). The downside was - aim the shower head the wrong way and you nearly got you n*ts blown off. Bl**dy hurt too. Makes my eyes water just thinking about it... Timbo An enematic experience? Safe to say, if you tried with *that* shower, you'd clean your teeth at the same time :- Timbo |
#93
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What I want is huge volumes of water at low pressure - we have one of
those "soup plate" shower heads about a foot across. Yup. Ah those. I can see that they might be adequetely serviced by a gravity system, as they do rely on lots of water at low pressure. However, a standard shower head uses a different system. The multifunction heads always seem to have a "soft" option, recommended for children (and presumably those that don't like pressure), that seems to introduce an air break for low pressure operation, but I find it annoying and never use that mode. The main problems with high pressure being too much are when you combine high flow with high pressure, which can get painful. I prefer a middle range on both. 1-1.5 bar with around 10 lpm seems about right for me. I find less than 1 bar doesn't have the any pressure washing effect at all. Christian. |
#94
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In article ,
Christian McArdle wrote: I find less than 1 bar doesn't have the any pressure washing effect at all. If 1 bar is indeed about 30 ft, I doubt there are many header tank systems that get near this for a first floor bathroom. Mine is nearer half that from the top of the tank to the shower head, but works just fine on my Aqualisa. -- *I couldn't repair your brakes, so I made your horn louder * Dave Plowman London SW To e-mail, change noise into sound. |
#95
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In article ,
Tim wrote: Well, I'm gathering recently that you two (IMM/Andy) don't like each other Or is this just friendly banter? I'm constantly amazed at Andy's patience correcting the continual mistakes and half information from IMM. -- *Keep honking...I'm reloading. Dave Plowman London SW To e-mail, change noise into sound. |
#96
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IMM wrote:
Depends on the boiler. Most condensing boiler "modulate" on marinating a setpoint flow temp. "Adam" had a good run and so, now, has "IMM". You should change your name to Mr. Malaprop next. Oh, and try looking up the meaning of "mentalist" some time. Only the up market boilers modulate on load compensation. Serious question: please explain in a concise but rigorous manner /exactly/ what "load compensation" means in this context. -- Andy |
#97
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On Wed, 22 Sep 2004 14:22:16 +0100, "Tim" wrote:
On Wed, 22 Sep 2004 14:12:10 +0100, IMM wrote: Gets all the dandruff out of your scalp. Speak for yourself, buster. Got none. I have wonderful hair. Most people are happy with 1 to 1.5 bar. Approaching 10 bar (some mains water pressure is over 9 bar) and it gets uncomfortable. Well, I'm gathering recently that you two (IMM/Andy) don't like each other Or is this just friendly banter? Yours curiously Timbo I'm very friendly. ..andy To email, substitute .nospam with .gl |
#98
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On Wed, 22 Sep 2004 14:13:00 +0100, "IMM" wrote:
"Andy Hall" wrote in message .. . On Wed, 22 Sep 2004 13:57:25 +0100, "IMM" wrote: A DHW only heat bank is best as one layer of heat interchange is removed. Exactly. A "direct" one. And one feed the CH from it as well using a weather compensator to raise and lower the CH section of the store. No, no, no. Wrong 0/10. Failed again. The discussion was already covered in ample detail. ..andy To email, substitute .nospam with .gl |
#99
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If 1 bar is indeed about 30 ft, I doubt there are many header tank systems
that get near this for a first floor bathroom. Indeed. I can't think that more than 1% of gravity based systems would satisfy me for a shower, although oddly, my mother's downstairs shower would have been close had I installed it before the mains pressure cylinder went in (thin 4 storey Victorian house). That would have had about 9m head, which would probably have sufficed. Either a pump or mains pressure is required normally. Christian. |
#100
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"Tim" wrote in message news On Wed, 22 Sep 2004 14:12:10 +0100, IMM wrote: Gets all the dandruff out of your scalp. Speak for yourself, buster. Got none. I have wonderful hair. Most people are happy with 1 to 1.5 bar. Approaching 10 bar (some mains water pressure is over 9 bar) and it gets uncomfortable. Well, I'm gathering recently that you two (IMM/Andy) don't like each other Or is this just friendly banter? I love everyone. |
#101
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"Andy Wade" wrote in message ... IMM wrote: Depends on the boiler. Most condensing boiler "modulate" on marinating a setpoint flow temp. snip a mentalist |
#102
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On Wed, 22 Sep 2004 16:34:26 +0100, IMM wrote:
I love everyone. Excellent! If this were the 60s we could break out the spliffs now :- Pity I missed it really... Timbo |
#103
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"Andy Hall" wrote in message ... On Wed, 22 Sep 2004 14:13:00 +0100, "IMM" wrote: "Andy Hall" wrote in message .. . On Wed, 22 Sep 2004 13:57:25 +0100, "IMM" wrote: A DHW only heat bank is best as one layer of heat interchange is removed. Exactly. A "direct" one. And one feed the CH from it as well using a weather compensator to raise and lower the CH section of the store. No, no, no. Wrong 0/10. Failed again. The discussion was already covered in ample detail. Andy, a failure is a failure. |
#104
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On Wed, 22 Sep 2004 16:44:41 +0100, "IMM" wrote:
"Andy Hall" wrote in message .. . On Wed, 22 Sep 2004 14:13:00 +0100, "IMM" wrote: "Andy Hall" wrote in message .. . On Wed, 22 Sep 2004 13:57:25 +0100, "IMM" wrote: A DHW only heat bank is best as one layer of heat interchange is removed. Exactly. A "direct" one. And one feed the CH from it as well using a weather compensator to raise and lower the CH section of the store. No, no, no. Wrong 0/10. Failed again. The discussion was already covered in ample detail. Andy, a failure is a failure. I guess that you'd know more about that than me..... ..andy To email, substitute .nospam with .gl |
#106
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"Andy Hall" wrote in message ... On Wed, 22 Sep 2004 16:44:41 +0100, "IMM" wrote: "Andy Hall" wrote in message .. . On Wed, 22 Sep 2004 14:13:00 +0100, "IMM" wrote: "Andy Hall" wrote in message .. . On Wed, 22 Sep 2004 13:57:25 +0100, "IMM" wrote: A DHW only heat bank is best as one layer of heat interchange is removed. Exactly. A "direct" one. And one feed the CH from it as well using a weather compensator to raise and lower the CH section of the store. No, no, no. Wrong 0/10. Failed again. The discussion was already covered in ample detail. Andy, a failure is a failure. I guess that you'd know more about that than me..... Of course, I am marking. |
#107
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On Wed, 22 Sep 2004 18:35:26 +0100, "IMM" wrote:
"Andy Hall" wrote in message The discussion was already covered in ample detail. Andy, a failure is a failure. I guess that you'd know more about that than me..... Of course, I am marking. Time? ..andy To email, substitute .nospam with .gl |
#108
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"Dave Plowman (News)" wrote in
: Perhaps your main trouble was restriction in the flow caused by the pipework? You don't live in a bungerlow, do you? mike |
#109
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"IMM" wrote in :
Unless you raise it 30 feet. I already did that with no noticeable difference, but the Grunfos booster I've just fitted is not audible, and works a treat What model? What price? UPA 15/90 I'm not going to embarass myself by telling you what I paid - it was rather less than list, but I'm sure rather more than everyone else here could have got it at! mike |
#110
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On Tue, 21 Sep 2004 00:14:33 +0100, Andy Hall wrote:
On Mon, 20 Sep 2004 22:44:33 GMT, "VisionSet" wrote: "VisionSet" wrote in message ... I'm about to start the last major upheaval in my house. Replaceing the ancient back-boiler. ... I'll add a little more detail maybe you two can agree on something ;-) House is 3-bed semi. 1 bathroom/toilet (ie one room). 6 rads + 1 teeny one. So the upshot is that nowadays combis are worth considering? I'm think that when I had a look 6 years back that wasn't so much the case. I am going to do all the work myself though get a corgi chap in for final gas hook up to maintain boiler guarantee - that is the case is it not? mains flow is 19.8 l/min - I guess that is okay. Should be fine. One issue that concerns me is reliability of a combi - my back boiler gets next to no service and is 30 years old - glowworm model I'm finding it excellent value! okay so it isn't quite the efficient boiler of today. Have combis got more reliable of late? I'd defer to Ed Sirett, John Stumbles or John Boilerdoc on that one since they have regular contact, and raden because his company fixes boards and supplies spares. Like anything if you buy a decent one then results should be good. Generally boilers of German origin or design seem to fare well. Whilst your existing boiler is nigh on indestructible [1]. I think it is fair to say the combi boiler is no more unreliable that other modern high-tech boilers. Modern boilers especialy combis incorporate many of the components which were spread out around the rest of the house in a conventional system. Reliability is not a consideration when deciding combi or not. Modern boilers probably save enough gas to cover their higher repair costs. [1] My own did not even burn out a thermocouple in 14 years. However I had to deal with a scaled shut float valve at least twice, an over-flowing header tank at least once. Also 2 pumps. The usually reason for the death of a back boiler is severe corrosion due to installation errors or themrostat failure leading to excitement and consequent loss of customer peace of mind. They also are some of the most inefficient designs of boilers in use. So you have been paying for its 'upkeep' with +25% (or more) on your gas bills. In my own home we have gone from £480 to £350 for the year. GlowWorm Galaxy BBU to Keston C25 + tank and wall thermostats. -- Ed Sirett - Property maintainer and registered gas fitter. The FAQ for uk.diy is at 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 |
#111
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In article 0,
mike ring wrote: Perhaps your main trouble was restriction in the flow caused by the pipework? You don't live in a bungerlow, do you? No - nor a flat. But the idea of needing 30 ft of head is ridiculous. -- *When blondes have more fun, do they know it? Dave Plowman London SW To e-mail, change noise into sound. |
#112
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wrote in message ... In article , Dave Plowman (News) writes In article , Tim wrote: Well, I'm gathering recently that you two (IMM/Andy) don't like each other Or is this just friendly banter? I'm constantly amazed at Andy's patience correcting the continual mistakes and half information from IMM. That's because one of these people knows what he is talking about, and the other likes to think he does. Of the readers following the "banter", those who also know what they are talking about, realise this and it is merely a source of amusement. Unfortunately, the novices who read this for guidance and information lap it all up and I fear some get seriously misled. Nick |
#113
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"Andy Hall" wrote in message ... On Wed, 22 Sep 2004 18:35:26 +0100, "IMM" wrote: "Andy Hall" wrote in message The discussion was already covered in ample detail. Andy, a failure is a failure. I guess that you'd know more about that than me..... Of course, I am marking. Time? There was no timer limit to the test either, and you still failed. |
#114
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wrote in message ... snip mentalism In article , Dave Plowman (News) snip mentalism |
#115
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"mike ring" wrote in message 52.50... "Dave Plowman (News)" wrote in : Perhaps your main trouble was restriction in the flow caused by the pipework? You don't live in a bungerlow, do you? He lives on a sink estate. |
#116
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In article ,
nick smith wrote: Unfortunately, the novices who read this for guidance and information lap it all up and I fear some get seriously misled. I'm not an expert in heating systems by any means, but it's fairly obvious who knows what they're talking about and who is just bull****ting. -- *I brake for no apparent reason. Dave Plowman London SW To e-mail, change noise into sound. |
#117
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"nick smith" wrote in message ... wrote in message ... In article , Dave Plowman (News) writes In article , Tim wrote: Well, I'm gathering recently that you two (IMM/Andy) don't like each other Or is this just friendly banter? I'm constantly amazed at Andy's patience correcting the continual mistakes and half information from IMM. That's because one of these people knows what he is talking about, and the other likes to think he does. Of the readers following the "banter", those who also know what they are talking about, realise this and it is merely a source of amusement. Unfortunately, the novices who read this for guidance and information lap it all up and I fear some get seriously misled. That is my fear, that is why I interject when blatant misinformation ism given put. |
#118
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In article ,
IMM wrote: That is my fear, that is why I interject when blatant misinformation ism given put. See the pub has chucked out again. -- *Taxation WITH representation ain't much fun, either. Dave Plowman London SW To e-mail, change noise into sound. |
#119
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"Dave Plowman (News)" wrote in
: You don't live in a bungerlow, do you? No - nor a flat. But the idea of needing 30 ft of head is ridiculous. Course it is, but I had a head of 7 feet to the surface of the cold tank from the kitchen tap, which of course was the worst offender, 4 feet to the shower head which my tank move increased to 9 ft. (but I have a pumped shower) I'd removed all obstructions, service valves etc from the kitchn tap and it still had a pathetic dribble, and I can't put in a proper tap as the compo sink is drilled for a monobloc (10mm) tails. (New taps, new sink, new worktop, etc). The booster pump done a fine job, I wish I'd known about them before moving the tank. mike |
#120
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"mike ring" wrote in message 52.50... "Dave Plowman (News)" wrote in : You don't live in a bungerlow, do you? No - nor a flat. But the idea of needing 30 ft of head is ridiculous. Course it is, but I had a head of 7 feet to the surface of the cold tank from the kitchen tap, which of course was the worst offender, 4 feet to the shower head which my tank move increased to 9 ft. (but I have a pumped shower) I'd removed all obstructions, service valves etc from the kitchn tap and it still had a pathetic dribble, and I can't put in a proper tap as the compo sink is drilled for a monobloc (10mm) tails. (New taps, new sink, new worktop, etc). The booster pump done a fine job, I wish I'd known about them before moving the tank. Where have you connected the booster pump? |
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