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boiler installation
A shell or flued boiler is an early and relatively simple form of boiler used to make steam, usually for the purpose of driving a steam engine. The design marked a transitional stage in boiler development, between the early haystack boilers and the later multi-tube fire-tube boilers. A flued boiler is characterized by a large cylindrical boiler shell forming a tank of water, traversed by one or more large flues containing the furnace. These boilers appeared around the start of the 19th century and some forms remain in service today. Although mostly used for static steam plants, some were used in early steam vehicles, railway locomotives and ships.
Flued boilers were developed in an attempt to raise steam pressures and improve engine efficiency. Early haystack designs of Watt's day were mechanically weak and often presented an unsupported flat surface to the fire. Boiler explosions, usually beginning with failure of this firebox plate, were common. It was known that an arched structure was stronger than a flat plate and so a large circular flue tube was placed inside the boiler shell. The fire itself was on an iron grating placed across this flue, with a shallow ashpan beneath to collect the non-combustible residue. This had the additional advantage of wrapping the heating surface closely around the furnace, but that was a secondary benefit.
Although considered as low-pressure (perhaps 25 psi (1.7 atm)) today, this was regarded as high pressure compared to its predecessors. This increase in pressure was a major factor in making locomotives (i.e. small self-moving vehicles) such as Trevithick's into a practical proposition.
Up until approx 20 years ago I was CORGI registered for a number of year working mainly on central heating and spending many hours fault finding.
I would like to install my own boiler and necessary rads etc, I understand I must have the gas work installed and tested by a Gas Safe Fitter as I am...
I'm just about to have a new combi boiler installed to replace a traditional boiler, we are also having wet underfloor heating installed at the same time.
The UFH system has been designed by the maufacturer, and I've put together the layout for the boiler etc.
Attached is a drawing showing the...
robi9877
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appreciated
boilerboilerinstallationinstallation
new boiler
oil
Hi All,
Can someone tell me if I need to provide a tenant with a new CP12 if I install a boiler in their house as this new boiler will not appear on the current certificate ?
A gas-safe registered friend has said I need to but it's not something I have ever done in the past. I was under the...
I fitted a boiler for a friend in 2004 (Ideal Classic) in the loft. (I am Gas Safe Reg !). He is currently selling the house, and has had a request to provide an installation certificate.
I phoned the agents & explained that there was no requirement for notification then.
He checked with their...
Just had a new boiler installed, apparently old one was knackered, but it wasn't actually that old, maybe 7 years. According to the repair man the previous one might not have had a flush through the system and it was now full of sludge!
Anyway, identical boiler replacement (Keston c36) and a...
DBuck
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color
installation
oil
replacement
replacement boiler
verdana
I recently had a kitchen extension done meaning I needed to re-site the boiler from its original position. The old boiler was around 18yrs old so decided to go for a new one.
I wanted to keep all the tanks so got a plumber out went through want I wanted and agreed on a price for fitting a new...
Jobo74
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advice
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combi
installation
needed
new boiler
oil
seems
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wanted
We're in the process of buying a new house. A new boiler was installed in October last year. The ELECSA certificate relating to the wiring is amongst the documents we've been provided with but there is no corresponding GasSafe certificate.
Our vendor has phoned the company who did the original...
went to a gas safety the other day and a flat across the yard has just had a new boiler fitted
though.ohh... nice 11/4 condensate run,they know what they are doing,making sure no freezing in the winter
sorry pic on its side,was right way when loaded
anyway then look up and see this finished...
Puddle
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boilerboilerinstallationinstallation
new boiler
oil
Hi,
I have just had a Remeha 30V installed on an open system. The system was working perfectly prior to the new boiler being fitted apart from a corroded heat exchanger. The installers were recommended by Remeha.
The job took over a week during which we had no hot water or heating when...
kalozo
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help
installation
installer
new boiler
oil
please
problems
radiators
system
wiring
Hi all, been helping out a guy who's put a solid fuel boiler in his kitchen and want's to link it to his oil boiler - found him a link up system but not being any great solid fuel expert (and I told him this) have found we need to change over to a gravity system and install a gravity F&E tank...
Hi all,
New to this and looking for opinions / advice. I'm in need of a new boiler, which i've decided on having a Vaillant installed. I have a 3 bed semi with 1 bathroom totalling 9 rads in the house, guestimated to of been installed circa 1985. My current system is open vented. had 2...
Mike Turner
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boilerboilerinstallationinstallation
new boiler
oil
Hi There,
I'm currently building up my Gas port folio in order take my ACS exams. I'm having trouble trying to get hold of boiler manuals. I'm trying to find a Baxi Combi eco 80 installation so I can do a write up.
Anybody know any websites out there that have this info?
Cheers
For those of you who would be interested, Alpha Innovation have launched their "Alpha Academy" for 2011, with four dates and locations available for boiler installation training. Just a heads up, for those looking to get into the business.
See: News | Alpha Innovation High Efficiency Boilers
Hi - I've just bought the items listed below and my plumber tells me that I'm missing valves that get connected to the Albion Ultrasteel cylinder (from the boiler??).
He's Polish with little knowledge of English, and I don't know any Polish at all! Can someone please tell me what's missing from...
sharmistha
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bathroom
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complete
cylinder
hot
hot water
hot water cylinder
indirect
installation
internet
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oil
plumber
plumbing
polish
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system
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unvented
valve
valves
vertical
viessmann
vitodens
water
wireless
Hi,
We bought our house in July and were satisfied that we had all the requirements regards the HIP and CORGI certificate for the gas boiler and installation.
We had problems with the boiler in September and called the original installers and issuers of the CORGI cert to fix the problems...
symptomless
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22mm
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buying
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pressure
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safe
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Bought a single channel programmer and have also fiited the wiring centre. Now I think I must have missed a wire out or something.
Wired from the existing 3amp fused spur have live neutral earth(123)to wiring centre and in (4) have the wire from live room stat(BROWN) to number (3) swtch live to...
baxi
boilerboilerinstallation
central
central heating system
channel
combi
control
digital
gas safe inspection
hot
hot water
no central heating
plumbing problems
potterton
programmable room stat
programmer
renewable energy
room stat
single
switch
timer
water
Had the good old BG inspector on the phone today re case of 'theft' of gas at one of our properties. I haven't seen the installation yet, so I'm only going on what's the inspector has said.
The inspector is of the opinion that the 'theft' began with our new boiler installation. It went from a...
CMairiD
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bar
boilerboilerinstallation
camera
connect
control
cooker
disabled
flame
gas
hose
inside
install
installation
installers
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pressure
safe
school
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Decided to put this up on here because i think it worth letting people know about how thing can go when you get someone to come round and fit you a new boiler.
The job was to adjust some pipe in my garage and fit a small radiator in my utility room and fit me a new boiler.
He said he'd do it in...
jacks0003
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central heating system
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