Solar Heat Exchanger, Storage Tank, or Electric Storage Water Heater--------------------------------------------------------------------------------Available Capacities:80 and 120 gallon modelsAvailable Warranties:6-year limited tank and parts warranty--------------------------------------------------------------------------------Features:Brass drain valve Choice of two models ¦storage tank or single element water heater, both specially equipped for installation with residential direct solar systems Temperature and pressure relief valve Collector feed and return fittings located at front of tank for convenient installation Isolated tank design for better heat retention High efficiency heating element Rheemglas ® tank lining resists corrosion and prolongs tank life Patented R-Foam ® insulation process Cold water inlet brings cold water to tank bottom to prevent mixing with heated water Anode rod equalizes aggressive water action for prolonged tank life Cold water inlet, hot water outlet, relief valve and anode rod at top of tank for easy access and fast, economical installation Automatic temperature control Over temperature protector
