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