home Fix label Heating label_important Home Heating Systems category Vaillant

Hi my boiler vaillant eco tec plus it has fault 70 what's a problem? Thanks?

I got boiler vaillant eco tec plus,I move it from down stirs to up stirs.after installation up stirs in display show fault 70.

Abby, February 2014

home Fix label Heating label_important Home Heating Systems category Vaillantdone

The pcb needs resetting via d97 & d93 You will need to put up a detailed description from the dataplate for any further help:
ie: ecotec plus 824-r1 (246/3-5)
This will get to the DSN (design specific number) for your particular boiler

Carefree, March 2014

link Click here to see other fixes for Vaillant.

Fix Fault - Heating

home label Heating label_important Home Heating Systems

Fix Fault - Heating

home label Heating label_important Home Heating Systems

fixfault.com for free repair help, information and advice.

How can I fix my Myson Velaire?

How can I fix my Worcester 24i?

How can I fix my Dimplex Detroit?

How can I fix my Siemens RWB27?

How can I fix my Drayton Digistat 3?

home Fix label Heating label_important Home Heating Systems category Vaillant

Hi my boiler vaillant eco tec plus it has fault 70 what's a problem? Thanks?

I can answer this question...

Hi my boiler vaillant eco tec plus it has fault 70 what's a problem? Thanks?

I can answer this question ...

Hi my boiler vaillant eco tec plus it has fault 70 what's a problem? Thanks?

Ideal Isar H30?

How can i mend my baxi combi 105a?

Vaillant F22 fault?

Fan tries to run every 15 seconds then stops immediately?

Valor petrus 850 electric fire?

Power but not activating Baxi 105e boiler?

Oil fired boiler thermostat?

Britony Combi Se boiler 40 & 80 lights flashing?