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water goes cold during shower?
charging system up?
water sensor?
what does F14 mean and F5?
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?
gas neoon flashing?
pressure switch?
max of 50 degrees hot water?
no hot water and pressure valve is on red and water is leakiing outside?
Fan light flashing?