Manuals Brands AquaStar Water Heater AquaStar Water Heater Manuals ProdManuals has more than 21 AquaStar Water Heater manual(s) covering 21 model(s). 1 3 8 A L N Models Document Type 1 125B LP 125B LPL 125B LPS 125B NG 125B NGL 125B NGS 125BL 125BS 125HX 125HX LP 125HX NG 125HXNG 125X 3 38B LP 38B NG 8 80 VP 80 VPS A AquaStar, Inc. Water Heater 170 VP AquaStar, Inc. Water Heater GWH 1600 P L LP N NG