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How do I reset my wireless Siemens RDJ10RF thermostat?
How do I reset my wireless Siemens RDJ10RF thermostat?

DRAYTON DIGISTAT RF1 WIRELESS THERMOSTAT?
Drayton digistat rf1 wireless thermostat?

Fault Codes for Worcester Bosch Greenstar 24i Junior?
Fault Codes for Worcester Bosch Greenstar 24i Junior?

How can I fix my Potterton Prima
How can I fix my Potterton Prima 'F' boiler?

Ravenheat Boiler not firing up?
Ravenheat Boiler not firing up?

Mend glow swift boiler

warm glow swift flow 80 boiler?

Noisy after shut down - ok when operating
Mend Heating, Home Heating Systems

Tiger loop empties sporadically?

This is an odd one - The reservoir on the tiger loop and oil line empties but not all the time - tried a new t... [Read more]
Mend Baxi Heating Repair
1

how can i fix 30 ci?

water working heating not showing no faults
Mend freezing insulation heating
1

Can anybody suggest a means of lagging the pipe and with what material?

Re Worcester Bosch Greenstar CDI Boiler.. I have yet again had a problem with the condensate external pipe fr... [Read more]
Mend thermostat heating wireless
6

Drayton Wireless Thermostat. Not working Heating. Please help?

I Have a drayton wireless thermostat and am on the verge of a nervous breakdown with it. Room thermostat: chan... [Read more]
Mend heating worcester home
1

My pilot light has gone out?

The pilot light has gone out on my Worcester 28i junior boiler...what can i do?
Mend pressure heating system

i had the f22 problem so i turned both keys and pressure rose -pressure too?

f22 problem -fixed it by turning the 2 keys at the bottom but now pressure too high at 3 bars what do i do
Mend he he 24 error code
1

he isar he 24, error code HN?

just had pcb fitted and worked fine for a week but now showing code HN. i checked trouble shoot, says check wi... [Read more]
Mend combi boiler boiler repair no heating

combi not working comes up with L F?

combi not working show L or F flashing on and off
Mend boiler heating thermostat

reset button?

Hi there i have a alpha ocean 280e boiler been good so fare but now reset button comes on usually after standi... [Read more]
Mend boiler heating pressure
2

Can i repair Vokera Excell 80SP, ?

Is there a simple solution to above boiler, for last 2 weeks the boiler overflow has been dripping when hot or... [Read more]
Mend combi water demand

i have a Glow-worm 24ci combi?

heating was working but no hot water nothing seemed to kick in on hot water demand, then heating stopped 'f15'... [Read more]
Mend water tap running
1

I have a Range Powermax Boiler model 155x ?

When I want hot water the boiler often does not come on or goes off whilst tap is still running what could the... [Read more]
Mend boiler troubleshooting heating

red light keeps flashing but it wont start?

red light keeps flashig on boiler but it won't start
Mend combi boiler boiler pressure pressure loss
2

low pressure on combi boiler?

I have an ikon combination boiler which is losing pressure every night, in the morning I top it up to between ... [Read more]
Mend boiler central heating fault

Ravenheat CSi 150 CH problem?

Hi My HW works fine, but when i put the CH system on the rads warm up nice and hot the boiler stops as expecte... [Read more]
Mend central heating home heating water heating
1

How to get my Feroli to kick into CH mode?

I have a feroli 30 which heats water but when I require CH it cuts out and goes into standby. Any ideas? DR
Mend boiler heating pressure

how to solve potterton flowsure+ problem?

Hi, i have a ten year old combi boiler. the central heating side of it seems to have gone a bit bonkers....its... [Read more]
Mend boiler heating sludge

Baxi solo 250pf?

Hi Every one, i would like some advice please i have the Baxi solo 250pf boiler my problem is i have 18 rads q... [Read more]
Mend combi fault heating system

what could be wrong with my heatline S24 combi boiler?

My boiler keeps on cutting out after a few minutes. It lights up ok then five minutes later it cuts out and di... [Read more]

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