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