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model
A model is an informative representation of an object, person or system. The term originally denoted the plans of a building in late 16th-century English, and derived via French and Italian ultimately from Latin modulus, a measure.
Models can be divided into physical models (e.g. a successful pupil as a role model for others in the school) and abstract models (e.g. mathematical expressions describing behavioural patterns). Abstract or conceptual models are central to philosophy of science, as almost every scientific theory effectively embeds some kind of model of the physical or human sphere.
In commerce, "model" can refer to a specific design of a product as displayed in a catalogue or show room (e.g. Ford Model T), and by extension to the sold product itself.
Types of models include:
Our 14 year old WB Oil Fired combi has sprung a leak, engineer says either in the Heatslave tank or the boiler tank. He says it's not worth repairing.
There's an unused 26/32 for sale on ebay at the moment.
Our model has a conventional flue, with silencer kit fitted. The flue exits straight...
I am after a manual for this boiler. Never seen one before and never worked on one so just want to have a quick look over before I do it.
I've tried google but nothing comes up all I can find is it was built by heating world group which has that been taken over or had the name changed to grandee?
Could you please advise. Im gonna have 2washing units, 1toilet with sink and 3 sinks in the rooms.
What will be the most efficient: one big water heater like Salon Master or elec showers on every sink?
thanks guys
Hi all, I have a concealed cistern and my plumber says I need to change the anti-siphon because the water does not stop filling up after a flush.
The problem is that I don't know what the make and model are of the cistern.
Is anyone able to identify at least the make from these pictures? I'd...
zantzinger
Thread
cistern
concealed
concealed cistern
identifying
model
Hi lads, I know this is a long shot but do you know where ye might pick up some Pegler rad valve on/off caps. Have tried suppliers here in Dublin but with no luck.
Installed a new boiler last week, which after 5minutes of being switched on blew up in my face. (I certainly would not wish this to happen to others) It wrecked my good looks lol smashed my nose, 2 black eyes and bruised arms and sent me flying across the kitchen. At this stage I'm not prepared...
Ivor Bates
Thread
blowing
boiler
happened
ignition
manufacturer
model
new boiler
oil
i am looking at getting a new water heater.
http://www.mrcentralheating.co.uk/rinnai-infinity-16i-continuous-gas-water-heater-std-flue#.VZljUflVhBd
the spec of the RINNAI 16I appears ideal for us and have any of you guys any experience of this make/model as in problem free water heating. I have...
Hi
I've recently purchased my first home and have had a combi-boiler fitted. I'm now wanting to install a water softener as my water is hard in the Wiltshire area. I am looking to go for the Kinetico 2020c and I think that the HF model is the best option for me. However I'm looking at buying it...
craigyroberts
Thread
boiler
buying
fitted
model
softener
water
water softener
Seasons Greetings to all.......please can you give me you're expert opinion of brands and models etc for my following requirement (will be doing a complete replacement of my 20year existing boiler/CH system in Jan)
1) Which Vailant combi model would be suitable for a 2 bed medium sized...
Ziad
Thread
boiler
combi
existing
model
other
recommendation
vailant
water
I'd really appreciate a knowledgable opinion on which is the better ( and most reliable) boiler out of these two models - a 'Baxi megaflow 15' or an 'ideal logic 12 heat only'.
After a 4 month process 'I have been offered both at a somewhat reduced price via the ECO boiler replacement...
I've got a shower that is just plumbed into my hot and cold water at the moment, and its rubbish as the header tank is only just above it. Bad installation in the first place i think by previous occupier. I am looking at replacing it with a power shower, what do you guys recommend? Are these...
sparksburnout
Thread
above
advice
model
power
power shower
shower
units
Hi all.
I have a leaking mixer shower at home. After some research i probably need to replace the cartridge.
It is an aqualiser shower, dont know what type but the house was built in 2000 ,only looks like a basic model. How do i start to strip it to get to the cartridge. No screws on the front...
anon73
Thread
cartridge
cheers
mixer
mixer shower
model
probably
shower
Hi Folks
I need to replace the lower immersion on a 210l cylinder but not sure which to go for. The one thats in there has a white cap and has the push on stat.
Any guidance please?
Thanks
(oh and yes, I have g3) :-)
Bunker
Thread
heater
identifying
immersion
immersion heater
manual
megaflo
megaflow
model
which
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