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