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