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Heating, Home Heating Systems (31117 other questions)
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isotwin condens f 35 e service menu codes?

Hello,
My gas boiler Saunier Duval ISOTWIN CONDENS F 35 E consumes too much gas. I ask for help in obtaining service instructions for this boiler. I am interested in a detailed description of all service menu codes "96" (1,2,3 ... 22) and "35" (23,24,25 ... 36).
Andy.
Thank!



Andy.
November 2019


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Are you Gas Safe certified?

If not, leave the thing alone and get it serviced by someone who is certified.

afjsaj
November 2019

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I have a Saunier Duval Isotwin condens F 35 E with hot water No heating?

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Sep 2019


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