andrew smith asked ... 2009 fiesta 1388 cc titainum?    |    Eric asked ... Strimmer fuel line?    |    Frank asked ... Working fine. No cold air?    |    c.m.brown asked ... Replace chuck on aeg power drill sb2e 700r?    |    tom dimmock asked ... How can i mend the lid on russell hobbs elec?    |    Click here to ask your question

home Fix label Heating label_important Home Heating Systems category Vaillant

how can I fix my Vailant ecoTEC plus 831 boiler?

My eco TEC 831 is unable to maintain the pressure at 2 bars, it is 1 bar over and going into the red zone. Any solution please.
AL, December 2011
home Fix label Heating label_important Home Heating Systems category Vaillantdone
The pressure vessel wants checking.. Pressure should be 0.75 bar empty not 2 bar !!!!

Steve, December 2011
Pressure vessel need recharge with cycle pump To 2bar with system drain out also look that by pass not blocked and pump need clean up

ltd, December 2011
link Click here to see other fixes for Vaillant 831.

Fix Fault - Heating

home label Heating label_important Home Heating Systems

Remove cover off gas boiler?

Heating > Home Heating Systems > Ideal

How can i mend my baxi combi 105a?

Heating > Home Heating Systems > Baxi

Myson Touch?

Heating > Home Heating Systems > Myson

Greenstar 24Ri boiler, fast flashing - can I reset?

Heating > Home Heating Systems > Worcester Bosch

F40 fault?

Heating > Home Heating Systems > Ferroli

How to fix my fireplace?

Heating > Home Heating Systems > Baxi

Firebird super Q 50/82?

Heating > Home Heating Systems > Firebird

Thorn Harcal 460?

Heating > Home Heating Systems > Thorn

Fix Fault - Heating

home label Heating label_important Home Heating Systems

fixfault.com

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

How can I fix my Heatline Capriz2?
How can I fix my Potterton Prima 30F?
How can I fix my Halstead Hero 40?
How can I fix my Remeha Avanta Plus?
How can I fix my Baxi 105E?