Have an 10 yr old Vokera Excell 80sp, pressure continually drops below
0.5 bar so i have keep topping up.
Boiler does not seem to get rooms to room temp as set by the Honeywell clock. Burner light shows on clock but burner not on.
Any ideas.
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0.5 bar so i have keep topping up.
Boiler does not seem to get rooms to room temp as set by the Honeywell clock. Burner light shows on clock but burner not on.
Any ideas.
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