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burner going of after 2 or 3 minutes and on?
Fan light flashing?
no domestic hot water?
what does F14 mean and F5?
pressure switch?
max of 50 degrees hot water?
water sensor?
were do I get a diagram and information on airpressureswitch 105he?
no hot water and pressure valve is on red and water is leakiing outside?
gas neoon flashing?
charging system up?
water goes cold during shower?