2015-1-5 · Hello all, my first post hoping anyone can help. I have a Worcester Heat Salve 12/14. The ball pump valve started leaking and the pump packed up and the 3.15 AT fuse blew! So I replaced them all. Water is pumping around the system and I have no leaks. However, when I started the system up the
2006-7-7 · The pressure reading on the gauge is 0.5 bar which is probably too low. If I turn on a hot tap the boiler will try to kick into action and the pressure increases to about 0.8 bar. I've tried different combinations e.g. relight pilot then turn control valve knob one way and the other way; wait 30 minutes after relighting pilort, before testing
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Condenser Boiler to Combi | DIYnot Forums. 2020-6-25 · Condensing boiler means one which uses the latent heat, and all gas boilers today are condensing, combi means the central heating boiler and the domestic hot water boiler are combined together, my old house was likely one of very few with two boilers one for central heating and one for DHW
2006-8-3 · Hi i am not an engineer but we have a combi boiler (Glow-worm) with a British gas contract, i have found when you top up the central heating from the filling loop if you top up to much when the water expands with the radiators on the excess will come out of the over flow pipe till it finds it`s own level.
2007-12-12 · If you have a big house but there is only 2 of you, don't think "I'll get away with a combi boiler" You wouldn't be happy if you went to buy a car and the owner said "oh it only revs to 3k rpm
Low boiler pressure = Not good. High boiler pressure = Not good. If you're having pressure-related issues on an all too regular basis, and you're considering a replacement, find out how much a new boiler will cost, online. We fit new boilers from £1,695, all over the UK, within 24 hours. Get your fixed price.
2007-12-12 · If you have a big house but there is only 2 of you, don't think "I'll get away with a combi boiler" You wouldn't be happy if you went to buy a car and the owner said "oh it only revs to 3k rpm
2008-1-17 · Also the newer boilers are much more efficient than an older one - approx 90% efficient nowadays (condensing boilers), compared with 60% for the older ones. If I had a boiler that was 15 years old, I would look into replacing it for sure, boilers are jsut so much better nowadays and parts much cheaper than old, hard to source ones.
I don't particularly want to pay out money for another engineer to come look at it, but I am pretty clueless when it comes to plumbing and don't like tampering too much in case I break something. I tried turning the black pressure tap located underneath the boiler, but so far there's no movement whatsoever on the pressure gauge/indicator.
Removing / Capping Old Boiler Pipes | DIYnot Forums. 2019-9-3 · The pipes are in the cupboard where the old boiler was located, adjacent is the bathroom. Its a ground floor flat, no attic. In the crawl space below the hot pipe goes off underneath towards the kitchen, the cold goes straight to the back wall where the bathroom is located. Get a
worcester boiler red reset light flashing. diciembre 26, 2020 Uncategorized
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2015-12-1 · I have a vaillant combi and i have had the heating set at 60C. However i have just had a new main combi installed on a property i rent out and we had the heating on 80C (its max) to see how it performed this aft. Well the house really got hot quickly and the rads were too hot to touch. I was
2015-8-17 · I unfortunately have a Heatline vizo 24 that I have heard a lot of bad things about. My pressure is currently just in the red zone at about 3.1 and I have tried releasing pressure from radiators and using the pressure release valve to get it down to about 1.2 but as soon as I close either again it builds back up to 3+
2016-2-10 · Thanks for this. 30Kw may be too big, but I'd rather go too big than too small, especially since according to the spec sheets boilers like Worcester's Greenstars can modulate down to at least as low as their junior boilers? Will definitely spec weather compensation. Yep done a lot of reading on DIYNot and it's a good resource.
2020-11-7 · Hi Problem I'm having at the moment is that the boiler pressure only returns to 1.5 bar when cool. I released some pressure in the system by opening the bleed valve on a rad so it went back down to 1.3 bar but still now only returns to 1.5 bar after the heating has been on.
hot water route from boiler | DIYnot Forums. 2019-9-3 · When the boiler was put in, as there was already a hot water pipe in the garage (the one to the washing machine), the hot water output from the boiler was connected to this. This then goes into the kitchen and then a
Why is my condensing boiler producing so much steam. Nov 23, 2008 · because its efficient and the exhaust is only around 100C so it will condense to steam on contact with cooler air.. thats what makes it efficient. condensing boilers Get a Quote
2015-4-15 · The increase in pressure when the boiler heats up suggests the expanding water has nowhere to go - it would normally go into the exp vessel. Since the water seemingly cannot go in there, it instead builds up pressure until the PRV opens at ~3bar and dumps the excess water.