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