vaillant boiler code f71?

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what do i need to do when f71 appears

2007-03-09 23:37:39 · 2 answers · asked by andy s 1 in Home & Garden ➔ Do It Yourself (DIY)

What boiler model????

The flow NTC (temperature sensor) is faulty, and set at a default value. You will need a Corgi engineer or Vaillant Service.

2007-03-09 23:58:42 · answer #1 · answered by jayktee96 7 · 0⤊ 0⤋

Try fixed4free.com Can't access it from work, but worth a check, might get the answer you want there. Good Luck!

2007-03-10 07:58:23 · answer #2 · answered by Anonymous · 0⤊ 1⤋