The Rheem Medium Duty Low NOX Gas water heaters short heights and small jacket diameters result in greater installation flexibility and makes this unit ideal for easy replacements. Typical applications include large residences， small restaurants， apartments up to 6-units and small office buildings. Factory installed temperature and pressure relief valve reduces installation time.

California and Utah residents (Utah effective 7/1/18): this water heater model meets or exceeds ultra-low NOX (ULN) emissions requirements for all air quality management districts

Texas residents: this water heater does not meet low NOX (LN) emissions requirements， regulations prohibit the sale， shipment or installation of this water heater in any air quality district that requires low NOX water heaters

Space saver design: short heights and narrow jacket diameters offer the ultimate in installation flexibility

Strong tank design: proprietary steel formulation with a unique coat of high temperature porcelain enamel to maximize corrosion resistance resulting in a superior tank design

Built-in corrosion resistance: patented magnesium anode rods are used to ensure corrosion resistance for a long tank life

Efficient design: rigid foam insulation provides superior insulating qualities， improves efficiency and reduces operating costs and our patented process of injecting foam into the insulating cavity adds additional durability

Automatic controls: control system is designed to shut off gas if the pilot flame is extinguished and relighting is a safe， easy procedure， and a built-in gas pressure regulator assures even gas flow

Thermostat: easy to set with settings up to 160°F

Built-in features: CSA/ASME rated factory-installed T and P relief valve

Easy to service: factory installed full port， full flow brass drain valve allows for faster draining and servicing

Warranty: 3-year limited tank warranty

Call 1-855-400-2552 before noon for same-day installation service in most areas， or