Rheem MR15120 Marathon point-of-use Electric Water Heater 20 Gal.

Rheem MR15120 Marathon point-of-use Electric Water Heater 20 Gal.

From Rheem

Rheem MR15120 Marathon point-of-use Electric Water Heater 20 Gal.Rheem MR15120 Marathon point-of-use Electric Water Heater 20 Gal. Features:; Seamless, blow-molded, polybutylene tank – impervious to rust and corrosion; Multiple layers of filament wound fiberglass give the tank unmatched strength; Polyurethane Envirofoam; insulation helps reduce energy consumption; The most energy efficient in its class; Recessed drain valve is out of the way of brooms and scrubbers; Tough molded polyethylene outer shell resists dents and scratches; Bowl shaped bottom allows complete sediment draining; High temperature polysulfone dip tubes; All plastic tank eliminates the need for an anode rod; Thermally fused element to protect tank against “dry-fire”; low watt, density for long life.; Factory installed temperature and pressure relief valve; Factory installed vacuum relief valve; Inlet and outlet connections are 3/4″ NPT; Water tight grommets keep out overhead moisture and condensation

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