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Mend Junior

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We have 441 questions about mending 'junior' in category Heating, Home Heating Systems

How to mend Junior

Pages 109876
Mend boiler heating repair

how can fix my junior 24 i?

boiler keeps overheating any one know of any reasons why other than air locks
Mend boiler heating fault

HOW CAN I FIX MY MASTER SWITCH?

My Worcester Bosch greenstar 24i/28i junior boiler is not working - the green pilot light went out so I turned... [Read more]
Mend boiler pressure switch glowworm

Heating and shower wont work together?

the junior 28i, i can not have heating and hot water on at same time, my warning light keeps flashing, i have ... [Read more]
Mend boiler pressure warning light
1

Warning Light on Worcester 24i Junior?

Hi, I have bled the air out of the radiators in my flat and now the boiler is flashing a red warning light.... [Read more]
Mend boiler home heating Worcester
2

worcester bosch junior 28i?

high pressure onboiler
Mend combi-boiler central heating Worcester Bosch
1

Siemens RDJ10 thermostat, not switching on my central heating?

I have a worcester bosch Greenstar 28i Junior combi-boiler, with a Siemens RDJ10 thermostat. I have set the ti... [Read more]
Mend combi boiler PCB locking out
3

28i junior locking out?

Hi all, I am a GSR engineer and had a look at a worcester 28i junior combi today which keeps locking out (4 fl... [Read more]
Mend hot worcester boiler cold

hot water tempremental?

the hot water on my 28i junior worcester boiler gos hot to cold when running the hot tap for any length of tim... [Read more]
Mend boiler heating fault

how can i fix faulty worcester junior 28i?

I have a worcesrer junior 28i non condensing when i call for hot water 90% of time red light flashes and boile... [Read more]
Mend heating battery worcester

Flashing Red light. Does this mean a new battery. My son is on holiday. ?

Flashing Red light. Does this mean a new battery. My son is on holiday. Local gas advisor not answering his mo... [Read more]
Mend boiler heating repair
1

how can i fix my item, 24i/28i junior combination boiler?

unable to get radiators to work
Mend light boiler pressure
1

light is blinking in boiler?

i have got wrochester jounior boiler yesturday it was showing high pressure i low the pressure and it was less... [Read more]
Mend warning cold advise
2

Worcester 28i Junior, warning light carries on flashing?

I have a Worcester Bosch 28i boiler, I have increased the pressure and held the warning light button in for mo... [Read more]
Mend Worcester Boiler Heating
1

worcester junior 24 i?

How much is a new pcb for the above model?
Mend Worcester Boiler Fault
1

worcester junior 24 i?

my boiler' s light is flashing 4 times per second. No heating or hot watr.have changed the fan but the fault i... [Read more]
Mend boiler pressure worcester
3

Worcester junior 24i boiler - continual flashing reset light -wont reset?

Hi, the pressure dropped and the warning light flashed once per second, the manual said press for 5 seconds to... [Read more]
Mend central heating Worcester Bosch system pressure
1

water pressure foe central heating system?

cant find the valve on my worcester bosch greenstar junior 24i to get the water pressure back into the green z... [Read more]
Mend hot fan home
3

worcester 28i junior rsf?

i have no heating or hot water , the fan doesnt seem to kick in and im after advice how i can check if its pcb... [Read more]
Mend boilers radiators system
1

Junior 24i-topping up pressure?

If I need to bleed the radiators now and again, how do you maintain the pressure in the system. Dummies for bo... [Read more]
Mend Worcester Bosch Wireless Thermostat
2

will it work boiler(worcester bosch 24i junior/28i junior)?

will a siemens wireless room thermostat work with this boiler (RDH10/RDH10RF)digital room thermostat
Pages 109876

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