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