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M
Can anyone help with a worcester greenstar 37cdi combi?
It works fine during the day but when it turns off at night, I.e no demand, in the morning it...
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7
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1K
Mill
M
S
URGENT INTIAL GAS SAFE INSPECTION
Hi people of this forum I have a quite unique situation, I have recently finished my college...
Replies
7
Views
942
Deleted member 120897
D
A
Gravity system - Move Hot Water Cylinder to Roof Space?
We've had conflicting advice from two plumbers - I wonder if anyone here can clarify. We have a...
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7
Views
3K
Ben-gee
B
D
Boiler and Heating isssues
Good Morning, I was wondering if anyone can help. About 4 months ago I have had a new...
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7
Views
2K
king of pipes
king of pipes
N
Drayton LP522 - only get hot water in the morning
(I've had a good search and I cannot find a similar post) Recently I've noticed a strange issue...
Replies
7
Views
3K
Aquarius
A
J
Worcester GreenStar 15Ri - fails with blue flashing light
Condensing boiler installed by local Gas Safe plumber in 2014, not combi. Failed a couple of...
Replies
7
Views
4K
gmartine
gmartine
K
New radiators not heating
Hi, I have a new extension with 3 radiators (it’s quite a large space). I had 2 radiators in...
Replies
7
Views
955
ShaunCorbs
ShaunCorbs
M
Advice on WB 28i junior
I need some advice on whether to have the early model burner, 87181206190 replaced with the same...
Replies
7
Views
745
mart 341
M
P
Hive wiring advice.
I recently purchased a hive active heating. I currently have a Honeywell cm900 thermostat wired...
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7
Views
3K
Paul71
P
eagleeye
Connecting Rayburn to boiler circuit
Just been to a customer where on of our installers fitted a new viessmann heat only. They have...
Replies
8
Views
4K
Brambles
B
P
Underfloor heating, radiators and Nest
I currently have a radiator central heating system, controlled by a Nest with OpenTherm (combi...
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8
Views
4K
Vee
V
stings27
Viessmann rf stat problem
Hi all. Recently moved house and have a viesssmann vitotrol 100 UTD-RF stat. I have looked...
Replies
8
Views
1K
stings27
stings27
D
Manifold to radiator feed using Hep2O and elbows
Hello All Its my first jobbie using Hep2O. Im installing a vertical mounted radiator manifold...
Replies
8
Views
1K
ShaunCorbs
ShaunCorbs
J
Radiators top half hot & bottom half cold/warm---to do power flush?
Hi all, I had my new boiler and 13 radiators installed in July last year, but since installed...
Replies
8
Views
2K
Jurgenjay
J
H
Pipework changes needed to replace a conventional boiler to a combi ?
What pipework changes are needed to replace a conventional open vented gravity boiler to a combi...
Replies
8
Views
608
gmartine
gmartine
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