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