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