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water goes cold during shower?
gas neoon flashing?
pressure switch?
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?
water sensor?
what does F14 mean and F5?
burner going of after 2 or 3 minutes and on?
Fan light flashing?
no domestic hot water?
max of 50 degrees hot water?