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