Category Files: Boilers and Heaters
Junkers water heater won't turn on: causes in order and how to fix it (miniMAXX, Celsius, HydroPower)
Your Junkers water heater won't turn on, sparks without igniting, or shuts off: check the water, the [...]
26
Oct
Oct
F7 and FA error in Junkers: detects flame with the appliance switched off (what it means and what to check)
What do the F7 and FA errors on Junkersmean? Why does the boiler detect a [...]
26
Oct
Oct
Junkerserror codes: complete table of boiler and water heater faults
All Junkers boiler and heater error codes explained: what each one means, [...]
26
Oct
Oct
Junkerserror codes C6, C4 and C1: pressure switch, fan or chimney (how to know which one is faulty)
What do the codes C6, C4, C1, C2 and C7 mean on Junkersboilers and heaters, [...]
26
Oct
Oct
A7, E2, E4, Ad and A9 errors in Junkers: how to know if it is the NTC probe or the cable
Which probe does each Junkers code (A7, E2, E4, Ad, A9) indicate, how to check with [...]
26
Oct
Oct
Error E9 in Junkersboiler or heater: why the limiter trips (and why it's not the culprit)
What does the JunkersE9 error mean, why is your boiler or water heater overheating, [...]
26
Oct
Oct
EA error in Junkersboiler or heater: why it doesn't detect the flame (and what to check before replacing parts)
What does the JunkersEA error really mean? How to find out in 5 minutes if [...]
25
Oct
Oct
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