Manuals Brands GSW Water Heater GSW Water Heater Manuals ProdManuals has more than 19 GSW Water Heater manual(s) covering 19 model(s). 3 5 6 7 D E F G J S Models Document Type 3 319594-000 5 5065 6 61009 REV. C (09-03) 7 72090 73992 D DIRCT VENT GAS FIRED WATER HEATER PART NO.70999 REV.G (03-12) E Electric Water Heate Electric Water Heater P/N 61515 REV. G (05-03) F FlowThru G G65 Gas Fired Water Heater J JW317 JW327 JWF507 JW517 JW527 JWF307V JW717 JW727 JWF657 S Signature Series Electric SUPERFLUE POWER VENTED GAS FIRED WATER HEATER