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