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were do I get a diagram and information on airpressureswitch 105he?
pressure switch?
water sensor?
gas neoon flashing?
how do i lower the water presure ?
water goes cold during shower?
no domestic hot water?
no hot water and pressure valve is on red and water is leakiing outside?
burner going of after 2 or 3 minutes and on?
hot water problem?
max of 50 degrees hot water?
Fan light flashing?
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