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