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