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Grundfos Selectric UPS 15/50 Central Heating Pump Constantly on.
Hi, I have a Grundfos Selectric UPS 15/50 Central Heating Pump, with a Baxi Solo 2 PF40 boiler. Unfortunately the pump is running constantly. The pump was replaced in June. On a side note, the boiler overheat thermostat and sensor have only just been replaced (this was to attempt to fix an...- sid79
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- air baxi bleeding boiler central central heating system constantly fix flow gas grundfos header tank leaking lockout noise overheat pcb pipe pump system valve water work
- Replies: 8
- Forum: Plumbing Jobs | The Job-board
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Ideal classic nf 40 sealed system boiler with megaflow tank
Hi, DIYer I have a ideal classic nf 40 sealed system boiler with a megaflow tank fitted upstairs. the problem I have is even though there is no demand from the timer clock for heating or hot water the pump fitted on top of the boiler is constanly running thats even if the main switch on the...- southseapirate
- Thread
- air boiler central heating system classic cold hot hot water ideal megaflow oil overheat pressure problem pump safety sealed sealed system switch system system boiler tank timer water
- Replies: 5
- Forum: Plumbing Jobs | The Job-board
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Baxi Solo Overheat tripping
Anyone with knowledge of older Baxi boilers? Last week, had a MagnaClean fitted to my 10 year-old Baxi Solo 2 60 SR which serves a Y-plan heating system (pumped to rads, but gravity DHW). Since then, the Overheat Cut-off keeps tripping. When fitting the Magna Clean, it seems the engineer...- DarloCol
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- baxi baxi boiler boiler boilers central heating system circulation combi dhw engineer fitting gravity lockout magnaclean manual overheat problem pump qualified question radiators system tee tripping washer water y-plan
- Replies: 25
- Forum: Plumbing Jobs | The Job-board
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Gravity hot water to fully pumped but keeping same boiler for now.
Hi All I'm just looking for a little guidance. I know questions similar to this have been asked millions of times before but it seems there can be some quite conflicting answers. I am in the process of changing my hot water cylinder, the old one was gravity fed but the new one requires a...- thekidda
- Thread
- 22mm 28mm boiler central central heating system circulation cylinder fed fully fully pumped gravity header header tank hot hot water hot water cylinder loft oil overheat pipes pump pumped system tank water
- Replies: 2
- Forum: Plumbing Jobs | The Job-board
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7 weeks, 2 plumbers and still no heating... Someone please help....
Hi, I am posting a message to this forum in desperation. My family and i have been experiencing problems with a boiler that is in our flat. I myself am having chemotherapy at the moment and i have a 4 year old daughter. We are both in need of a central heating system that works and does...- Pete Wright
- Thread
- boiler burner central central heating system combi condensate condensate pipe flame help high hot inside no heating overheat pipes please plumber plumbers potterton pressure reset safe safety someone still trap valve water weeks
- Replies: 9
- Forum: Plumbing Jobs | The Job-board
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Worcester 28 CDI Combi - keeps shutting down
My Worcester 28 CDI Combi Boiler has just developed a fault and I'm hoping one of you knowledgable people might be able to identify the possible cause. Heating On start up from cold the boiler is fine and slowley heats the radiators until after around 6-7 mins when it cuts out and won't come...- Stiggsy
- Thread
- air blockage boiler central heating system circulation cold combi combi boiler hot hot water keeps overheat pressure pump radiators temperature thermostat valve water water pressure worcester
- Replies: 12
- Forum: Plumbing Jobs | The Job-board
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Biasi Activa 20 OV
Ok, So I went for the Biasi Activa for my customer.. the combi version has been fine with my installs so far, but now I have installed the open vented version in a house with a y-plan and its been non-stop hassle for the last 6 weeks.. ERR 18 being the culprit (water flow) even though the system...- CES
- Thread
- biasi boiler combi flow manual open vented overheat overrun pump pump overrun system water work y plan
- Replies: 0
- Forum: Plumbing Jobs | The Job-board
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ravenheat ls80 t overheat problems.
hi all, new to industry and having trouble with a ravenheat white star ls80 t, think its the mk1 as thereis no reset on control panel and only two buttons. Originally called out to repair leak on ch pipework, failed push fit reducer. The system had been loosing pressure for approx 12 months...- scarfeuk
- Thread
- airlock banging bathroom boiler burner ceiling control filling loop gas head high industry leak overheat pressure problems pump radiators ravenheat reset system wall
- Replies: 2
- Forum: Plumbing Jobs | The Job-board
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Baxi Solo 2 Over heating....
Hi, I'm looking for a little bit of advice regarding a boiler overheating problem. Currently my Baxi Solo boiler will run successfully for about 24 hours before locking out with the overheat light on. General observations: I have noticed that when the room thermostat is at the correct...- sid79
- Thread
- baxi boiler central heating system lockout noise overheat overrun parts pipe problem pump pump overrun reset room stat switch system temperature water work
- Replies: 3
- Forum: Plumbing Jobs | The Job-board
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New cylinder on an Aga
Been asked to replace the cylinder on an Aga with a twin coil cylinder foe solar, the problem I am having is to find a cylinder with 1" primary coil for the Aga as all the ones I have found so far have 22mm or 3/4" coil, do you think this would work ok with the Aga? The cylinder and Aga are side...- Robtheplumb
- Thread
- 22mm 28mm aga burner cylinder eco gravity merchants overheat plumbing power problem size solar work
- Replies: 5
- Forum: Plumbing Jobs | The Job-board
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halstead 60 best
ignition lockout - runs full power for 10 minutes then locks out resets - overheat is not lighting up. was thinking air pressure switch? any thoughts as it does run for a while before locking out.- moony
- Thread
- air boiler cold flame flow gas halstead hot lockout low flow overheat power pressure switch valve water
- Replies: 3
- Forum: Plumbing Jobs | The Job-board
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baxi 105e problems
my Baxi 105e, not the instant is only delivering slightly warm water. also with DWH preheat switched on, the radiators warm up. When a hot tap is switched on the boiler ignites, the DWH neon comes on and stays on until the tap is turned off, so I'm guessing the it's the diverter valve. any...- scarfeuk
- Thread
- baxi boiler central heating system cold dhw diaphragm diverter valve gas hot hot water lukewarm overheat pipes problem problems radiators reset switch tap valve van warm water water
- Replies: 20
- Forum: Plumbing Jobs | The Job-board
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magna clean
does any one know if it is ok to fit in any configeration,what i mean is it has a long end feed elbow and a short end feed elbow i presume to aid flow,well in picture on instructions long elbow is the top one and short one on the bottom,i fitted the other way round as space was tight and this...- desrob
- Thread
- boiler circulation clean flow hot hot water installation internet magna magnaclean overheat pump system tap valves water water tap
- Replies: 1
- Forum: Plumbing Jobs | The Job-board
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some questions on gas safe!
Dear all, I am on the training process to be gas safe registered. There are some questions on boilers i cannot figure out. Is there anyone can help me please? 1. On this design of boiler, if the customer reported heating but no hot water would you consider a fault on one of the 2 boiler...- bluesky
- Thread
- air boiler boilers burner central heating system control gas gas engineer gas safe gas safe register gsr hot hot water no hot water overheat pump questions radiators safe sealed smell system test training water
- Replies: 5
- Forum: Plumbing Jobs | The Job-board
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Valliant ecomax 828
Hello fellow engineers, I am new to this forum so hello all, I hope you are nice and busy. I have a issue with a Valliant ecomax 828, boiler fires and shuts down after 2-3 seconds, I have checked the pump and checked for any blockages, have a fellin it may be the pcb, I have little experience...- Village blue
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- boiler boilers code ecomax flame flow hot hot water overheat pcb pipe pump temp valiant valliant water
- Replies: 5
- Forum: Plumbing Jobs | The Job-board
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what a day!!!!!!!!!!!!!!!!!
started off ok, boiler service on a one year old potterton combi, all ok until burner pressure check, 10 mb not 12.1 (as show on benchmark), noticed 15mm gas feed not 22mm so upped the burner pressure to 11.97 max available ,so within limits but could be better if right size pipe installed, went...- oldplumber
- Thread
- 22mm 24i baxi boiler burner central heating system cold combi fix funny gas kitchen oil overheat pipe plumber potterton pressure problem van waste worcester work
- Replies: 7
- Forum: Plumbing Jobs | The Job-board
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Automatic Bypass Valve .. CLARIFICATION
Right , I spent the whole day arguing with my work partner about the need for an automatic bypass valve. I've been taught that its a requirement where as he says that its not and that its against the 'laws of plumbing' to install TRVS on all rads . He says you have to have one without a TRV on...- GomezZz
- Thread
- automatic bath bathroom baxi boiler boilers bypass bypass valve central heating system circulation combi fitting flow install overheat plumbing radiator system towel rail trv valve valves work
- Replies: 59
- Forum: Plumbing Jobs | The Job-board
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Worcester 24CDI Fault.
Hi, my boiler packed up a couple of days ago. I have had a plumber look at it but he said it is an electrical fault which he cannot find. There is no hot water/heating atall, when you turn either on the boler calls for hot water but then nothing else and after approx 15 seconds the red light...- gregsi1
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- air boiler boilers central heating system combi condensate fault gas hot hot water inside no hot water overheat plumber power pressure pump switch system tap trap valves water worcester work
- Replies: 8
- Forum: Plumbing Jobs | The Job-board
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Grant outdoor combi
Evenin all.:) I'm after a bit of guidance really on a Grant outdoor combi 90 V3. I believe I've diagnosed the fault correctly but the customer is refusing to accept it. Does anyone have any real experience with these little fella's that I can bounce my findings off?? Cheers.- lennytheloon
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- boiler burner combi control dhw flow grant hot install lockout outdoor overheat pan pipes plug power pressure pump supply tap test valves wall wiring
- Replies: 16
- Forum: Plumbing Jobs | The Job-board
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Ideal elan prob
Got a call from a cust today, he has ideal elan boiler which fire up on demand for hot water ok, after 45 mins or so, boiler goes out but continues to try and relight. keeps sparking but no gas........anyone come across this before? was thinking thermocouple on way out, last for a while then...- peteisfishing
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- boiler central heating system control cylinder eco electronic gas hot hot water ideal overheat problem pump relight store system tank temperature thermal water
- Replies: 9
- Forum: Plumbing Jobs | The Job-board
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