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