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