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How do i check if a air pressure switch is working and how
hello how do i check if a air pressure switch is working and how do i check if the pump is working on my worcester 28i junior combi boiler… read more
Rick Ridley
Rick Ridley
Retired, well Semi,
30 years on the tools
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Potterton MK2 16-22 gas boiler works perfectly when gravity
Potterton MK2 16-22 gas boiler works perfectly when gravity hot water and pumped central heating both switched on dead when gravity hot water only switched on… read more
Andrew Smith
Andrew Smith
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I have a Worcester Bosch 30 CDi. This morning I woke up to
I have a Worcester Bosch 30 CDi. This morning I woke up to find boiler displaying EA. I reset and boiler went into startup sequence displaying alternating "-!!-" and temperature. Temperature very slow… read more
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Andrew Smith
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Wall hung ch +hw unit Hoy water + ch system seems to be working,
Wall hung ch +hw unit Hoy water + ch system seems to be working, but the ON/OFF switch has no light. If the switch is turned off,and then on the light flashes for a mini-second and remains out. I am n… read more
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Andrew Smith
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Worcester 28i 2003 installed. At first C.H. okay. D.H.W. operates
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Rick Ridley
Rick Ridley
Retired, well Semi,
30 years on the tools
2,707 satisfied customers
Hi Rick and happy New Year - Central Heating persistent
Hi Rick and happy New Year :- Central Heating : persistent low pressure worcester bosch 24i / 28i junior combi CH condensing boiler sealed system Status: installed circa 2005 # XXXXX fault: red fault … read more
Rick Ridley
Rick Ridley
Retired, well Semi,
30 years on the tools
2,707 satisfied customers
I have an RWB9 programmer. The display is working but even
I have an RWB9 programmer. The display is working but even on 'ON' for CH and HW the red indicator lights won't come on. It's getting very cold and my 90 year old mother-in-law comes home from hospita… read more
Rick Ridley
Rick Ridley
Retired, well Semi,
30 years on the tools
2,707 satisfied customers
Have a WB Highflow 400 RSF, 7years old, The boiler works fine
Have a WB Highflow 400 RSF, 7years old, The boiler works fine when just asking for Hot Water ie. all through summer, similarly if just asking for CH. However end of last year and now when require CH a… read more
Rick Ridley
Rick Ridley
Retired, well Semi,
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We have 11 Bosch Worcester boilers in use and are planning
We have 11 Bosch Worcester boilers in use and are planning adding to the number of properties on our site with a Worcester boiler in each. However, we shall shortly introduce a vented unpressurised bi… read more
Douglas
Douglas
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Baxi Bermuda 401Back boiler and PW3/C3 gas fire. Both were
Baxi Bermuda 401Back boiler and PW3/C3 gas fire. Both were working fine but have not been used for 3 months. The boiler was swithed off by releasing the grey push button. Main gas supply was also turn… read more
Rick Ridley
Rick Ridley
Retired, well Semi,
30 years on the tools
2,707 satisfied customers
my worcester 350 has been running fine, but last weekend would
my worcester 350 has been running fine, but last weekend would not fire up for CH or HW. One day later I dropped front panel down, to look at relays etc, and on turning on HW it fired up. Turning CH t… read more
Rick Ridley
Rick Ridley
Retired, well Semi,
30 years on the tools
2,707 satisfied customers
HI, I have a worcester bosch boiler model no 28i junior every
HI, I have a worcester bosch boiler model no 28i junior every now & then when hot tap isturn on the boiler does not light ,but after a few seconds the red flashing light, flashes fast. after approx 5m… read more
Joan-Mod
Joan-Mod
Private
I was called to a worcester 28i junior and was told that the
I was called to a worcester 28i junior and was told that the board had been changed before christmas, so rang technical and went through checks with them i.e. fan, water flow switch etc. Ended up chan… read more
Phil
Phil
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Degree, Mech Engr Technology
11,999 satisfied customers
i have a worcester 28i junior boiler and when the heating goes
i have a worcester 28i junior boiler and when the heating goes off at night the following morning the boiler pressure gauge is at zero with the fault light is flashing, we have been able to reset it m… read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
11,999 satisfied customers
I have a Worcester Bosch 28i junior boiler. Starts up every
I have a Worcester Bosch 28i junior boiler. Starts up every morning and after 10 mins it cuts out. Red light flashes every second. Press reset and boiler relights. Have to run boiler at 50% output as … read more
Dan Linger
Dan Linger
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Bachelor's Degree
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I have a Worcester 28i combi boiler and the pilot light will
I have a Worcester 28i combi boiler and the pilot light will not go on so there is no hot water or heating. Can you help… read more
BillyHvac
BillyHvac
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Hi, I have a (non-condensing) Worcester Bosch Junior 28i combi
Hi, I have a (non-condensing) Worcester Bosch Junior 28i combi boiler. Recently it has started losing pressure whenever the Central heating is used. If the heating is not used, just hot water, there d… read more
Mark Henley
Mark Henley
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Hello, i have a problem with my boiler ( worcester 28i junior),
Hello, i have a problem with my boiler ( worcester 28i junior), i know nothing about them really. At first i had noticed that the pipes make very loud banging noises in the flat when the heating is on… read more
coolman1973
coolman1973
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