home Fix label Heating label_important Home Heating Systems category Vaillant

how can i fix vaillant oco f75 if i cant refill water?

Turn both taps and nothing happens

alan, January 2014

home Fix label Heating label_important Home Heating Systems category Vaillantdone

Free up the taps, you'll find the plastic on the taps are moving, but one (or both) will be spinning on the brass taps underneath, remove the plastic, free the brass with wd40 (or similar), and they will work again.

Carefree, January 2014

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home Fix label Heating label_important Home Heating Systems category Vaillant

how can i fix vaillant oco f75 if i cant refill water?

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how can i fix vaillant oco f75 if i cant refill water?

I can answer this question ...

how can i fix vaillant oco f75 if i cant refill water?

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