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Hello everyone i have a Baxi 424 combi the system working fine but the maximum tempruter on the...
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8
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473
I have a CH boiler installation with a nice simple vertical condensate drain, down and out...
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8
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505
P
I am having a new system boiler to replace very old cast iron open vented jobbie. heating...
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0
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278
Podengo
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  • Question
Central Heating Pump - G Pump Force HE-RS25/6PWM-130 Hi, I would be grateful if someone could...
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7
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628
Good afternoon We have a TP5000RF thermostat. We have programmed it to put on the heating at...
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1
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320
J
Morning all, My Vallient Ecotec Plus 831 is stored in the loft and is connected to Hive. It is...
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0
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225
J Hughes
J
Hi, I need to drain my vokera 29 boiler in the attic as Im going away for 4 weeks at least to...
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1
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309
I am trying to workout in what order my radiators heat up in order to then balance them. I am...
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1
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362
Hi all , on a pressurised heating system is it ok to take a flow and return up into the loft...
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3
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419
A
I have a greenstar 35cdi combi boiler that when the thermostat calls for heat. It will fire up...
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1
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248
Nicholas
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R
Hi, The outlet of all my radiators are at 55°C, but the boiler keep showing the Return...
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0
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249
Renato
R
I recently had a new 2023 Vaillant ecoTec plus 630 (30kW) system boiler installed along with a...
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10
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819
Hello. I've just replaced our old Potterton EP2 CH controller with a Drayton Wiser HubR (&...
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1
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303
D
  • Question
Hi all, My pressure is stable at 1.5 when the boiler is off, but if I switch it on, the...
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0
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200
Damo666
D
Hi I am somewhat confused. My daughter has a combi boiler bought 2-3 years ago and has it...
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2
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394
I have been facing central heating low pressure on unvented hot water RM Cylinders but can't see...
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2
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519
losing pressure
L
H
I need some help and advice with a boiler issue. We have F29 and then F29 appearing on our new...
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1
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264
C
Apologies - I am not a plumber - not sure if it is ok to post here but... It's freezing and my...
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1
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322
On my Valliant eco tec boiler the pressure guage is on red when cold . I drain a radiator to...
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5
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557
Oliver1234
O
Hi. I believe this boiler can be changed to a system or combi. Does this mean the hot and cold...
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2
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391
    • Agree
Hi all, We've bought a property that has a Worcester Greenstar 37CDi boiler installed, with an...
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40
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15K
Philip B
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Hi We urgently need to get our h/w cylinder replaced because it's leaking. Our current system...
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2
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421
Hi, I’m looking to find a replacement Collector circuit pump for a ground source heat pump...
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3
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336
My Vaillant boiler now only fires up for around 30 secs then goes off. The egg timer symbol then...
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13
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730
M
Hi, we have a back combi heater. Whenever the heating comes on it seems to lose pressure within...
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1
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418
C
Got back from a week visiting family over Xmas and our boiler has now started making banging and...
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1
Views
303
This valve is fitted to the lower heating coil of the hot water cylinder Can anyone say what is...
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1
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347
C
I got my regular annual boiler service for my Vaillant ecoTek 930 about a month ago, and the...
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2
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368
Cabe F
C
I have a "Firebird Envirogreen Condensing Combi Oil Boiler 26kW" a part has went and I can't...
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2
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434
I have a single pipe system in a large-ish 1930s house and, guess what: the radiators at the end...
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9
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6K
Keith Cole
K
Firstly I won't be touching or going anything... I only want advice if this is right.. my...
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3
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407
H
Wishing everyone on tgmhis forum a very happy Christmas!! I am working on a combi boiler which...
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2
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357
Hi My oil boiler keeps locking out after running for 30/40 minutes! I then try to reset it but...
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19
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867
Hi All Bit of an urgent one being that time of year and can't get a plumber out until after...
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2
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336
My father is getting quotes to have his back-boiler replaced. The firm he wants to use have told...
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1
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310
C
My 2yr old grand-daughter decided to post her Christmas Card through the gap at the top of the...
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1
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328
Our boiler is in the loft and I encountered a leak in a roof above our side extension store room...
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17
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792
I need some advice please. My Baxi boiler went recently faulty. A Baxi engineer came and fixed...
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7
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443
My Grant combi oil boiler is giving me quite a headache at the moment. When I returned home last...
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3
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593
Hi all, I'm trying to source a replacement pump for my heating system, I suspect the current...
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4
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492
I just had a quote for a new boiler install as follows I dont undertand why a 15-60 boiler pump...
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3
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592
Is the minimum output of this boiler 8.1kw, (max output 24.0kw), I don't see anything in the...
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2
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454
Hi - I'm a reasonably experienced DIY plumber but just can't work out why the last new rad I've...
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7
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678
Hi all Wondering if you could help with this strange issue. I have a Vaillant ecotec 637 (set...
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57
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3K
Hi All, Hope somebody can help :) I have a vented HW system with a pressurised Ch system but...
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3
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505
When I set it to be on via phone, light A comes on (telling it to be on), but light B won’t come...
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8
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546
the pressure of my boiler looks unstable After i re-pressurize to 1.5 bar, using tap is ok...
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0
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426
  • Question
I have a Glowworm Ultimate 35C boiler. It shuts off at its max temp of 60C when heating...
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1
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376
Hi ! Can anyone help with what I should set my storage radiator when I am away from mid December...
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0
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329
Hello all, I live in a flat that has communal heating through a single pipe system. I recently...
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3
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650
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