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Home Heating Systems

Mend Mend Heating, Home Heating Systems

F1 fault?

My Marco Feb -24E is showing fault F1 what does that mean?

February 2022
Fault F1:

Lack of gas or ignition problems
Flame supervision failure
Burner on but flame indicator off
Minimum burner pressure too low

That is the FEB 24ED.

The FEB 24E flashes a lamp to give fault codes.

Manuals for both are available here:

February 2022


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