Commercial Water Heaters

Rheem Commercial Universal Gas Water Heaters are designed to fit into tight retrofit applications and have the features and capacity to meet heavy duty demands. The tighter the commercial retrofit, the more you will appreciate how the Universal's compact size and multiple water connections simplify installations. Please Note: This model requires a 120-Volt power source.

• California & Utah Residents (Utah Effective 7/1/18): THIS WATER HEATER DOES NOT MEET ULTRA LOW NOX (ULN) EMISSIONS REQUIREMENTS. REGULATIONS PROHIBIT THE SALE, SHIPMENT OR INSTALLATION OF THIS WATER HEATER IN ANY AIR QUALITY DISTRICT THAT REQUIRES ULN WATER HEATERS.
• Texas Residents: this water heater model meets or exceeds Low NOx (LN) emissions requirements for all air quality management districts
• Space saver design allows for greater installation flexibility
• System sentinel LED diagnostic system verifies system operation sequence by sequence
• Patented multi-flue tank design results in a superior heat exchanger design
• Spark to pilot ignition system
• Factory installed temperature and pressure relief valve
• Warranty: 3-year limited tank warranty
• 80% thermal efficiency
• Full-port, full-flow brass drain valve allows for faster draining and servicing
• Top-front-rear inlet/outlet water connections
• Need a different configuration, no problem; our universal line offers water heaters in 35 Gal. to 100 Gal. models available in a range BTU/h in natural gas and liquid propane

Rheem Commercial Light Duty 80 Gallon 277-Volt 12 kW Electric Water Heater

• Simultaneous Wiring, Single Phase
• Energy efficient design reduces energy consumption and standby heat loss with 2-1/2 in. of rigid polyurethane foam insulation
• Automatic temperature control with surface mounted thermostat automatically cycles on and off to maintain desired water temperature
• Proprietary protective steel formulation with a unique coat of high temperature porcelain enamel
• Design maximizes corrosion resistance and life of anode rod
• Patented corrosion-resistant elements include double layer of magnesium oxide and copper to resist corrosion
• Factory installed brass drain valve allows for faster draining and servicing
• These units are suited for a wide variety of applications such as retail stores and small offices
• Available in 65, 80 and 119.9-gallon models
• 6-Year limited tank warranty for commercial applications
• Mfg #638331
• Simultaneous Wiring, Single Phase
• Energy efficient design reduces energy consumption and standby heat loss with 2-1/2 in. of rigid polyurethane foam insulation
• Automatic temperature control with surface mounted thermostat automatically cycles on and off to maintain desired water temperature
• Proprietary protective steel formulation with a unique coat of high temperature porcelain enamel
• Design maximizes corrosion resistance and life of anode rod
• Patented corrosion-resistant elements include double layer of magnesium oxide and copper to resist corrosion
• Factory installed brass drain valve allows for faster draining and servicing
• These units are suited for a wide variety of applications such as retail stores and small offices
• Available in 65, 80 and 119.9-gallon models
• 6-Year limited tank warranty for commercial applications
• Mfg #638331
• Simultaneous Wiring, Single Phase
• Energy efficient design reduces energy consumption and standby heat loss with 2-1/2 in. of rigid polyurethane foam insulation
• Automatic temperature control with surface mounted thermostat automatically cycles on and off to maintain desired water temperature
• Proprietary protective steel formulation with a unique coat of high temperature porcelain enamel

Rheem Commercial Universal Gas Water Heaters are designed to fit into tight retrofit applications and have the features and capacity to meet heavy duty demands. The tighter the commercial retrofit, the more you will appreciate how the Universal's compact size and multiple water connections simplify installations. Please Note: This model requires a 120-Volt power source.

• California & 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 model meets or exceeds Low NOx (LN) emissions requirements for all air quality management districts
• Space saver design: the short heights and narrow jacket diameters, plus the top, front and rear water inlets/outlets offer the ultimate in installation flexibility
• System sentinel LED diagnostic system verifies system operation sequence by sequence
• Universal's patented multi-flue design with proprietary steel formulation and two coats of porcelain enamel provide strength and reliability in heavy duty applications
• Stainless steel burners: highly resistant to the effects of negativeair pressure common in modern commercial buildings
• Low profile automatic flue damper: lminimizes overall product height and heavy-duty vent hood supports are designed to withstand the rigors of installation
• Easy to service: factory installed full port, full flow brass drain valve allows for faster draining and servicing
• Direct spark-to-pilot ignition system: energy saving ignition that ignites pilot only when there is a call for heat
• Built-in corrosion resistance: patented anode design for a long tank life
• Warranty: 3-year limited tank warranty
• Need a different configuration, no problem; our universal line offers water heaters in 35 Gal. to 100 Gal. models available in a range BTU/h in natural gas and liquid propane

Rheem Marathon Eclipse Light-Duty non-metallic electric water heaters are designed for harsh environments and have the 10 year limited warranty to back it up. One of the most durable electric water heaters available, Marathon Eclipse is constructed of multiple layers of filament-wound fiberglass that give the tank unmatched strength and eliminates the need for an anode rod. The polyethylene outer shell resists dents, scratches and salt air. All models are field convertible to meet any Light-Duty hot water application need. Easily convert standard models from simultaneous to non-simultaneous and single phase to 3 phase. Marathon Eclipse is available in 75 Gal., 85 Gal. and 105 Gal. capacities.

• Terminal block enables easy field level conversion for a variety of light-duty applications
• Easy to convert standard models from simultaneous to non-simultaneous, single phase to 3 phase
• Factory shipped in simultaneous configuration
• Non-metallic, seamless, blow-molded polybutene inner tank protects against rust and corrosion
• All plastic tank eliminates the need for an anode rod
• Tough molded polyethylene outer shell resists dents, scratches and salt air
• Recessed brass drain valve is out the way of brooms and scrubbers
• Titanium upper and lower elements for superior resistance to lime build-up
• Polyurethane insulation reduces energy consumption and standby heat loss
• Lightweight tank is easier to maneuver and position

Rheem Commercial Universal Gas Water Heaters are designed to fit into tight retrofit applications and have the features and capacity to meet heavy duty demands. The tighter the commercial retrofit, the more you will appreciate how the Universal's compact size and multiple water connections simplify installations. Please Note: This model requires a 120-Volt power source.

• California and Utah residents (Utah effective 7/1/18): this water heater does not meet ultra-low nox (ULN) emissions requirements, regulations prohibit the sale, shipment or installation of this water heater in any air quality district that requires uln water heaters
• 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: the short heights and narrow jacket diameters, plus the top, front and rear water inlets/outlets offer the ultimate in installation flexibility
• System sentinel LED diagnostic system: our exclusive diagnostic system, with glowing LED lights, verifies system operation sequence by sequence
• Strong tank design: universals proprietary steel formulation, patented multi-flue design, combined with 2-coats of porcelain enamel, results in a superior heat exchanger design
• Stainless steel burners: precision burners, raised port design, are formed from high chromium stainless steel; each burner assembly slides out like a drawer for quick inspection and maintenance
• Low profile automatic flue damper: low profile damper minimizes overall product height and heavy-duty vent hood supports are designed to withstand the rigors of installation
• Easy to service: factory installed full port, full flow brass drain valve allows for faster draining and servicing and hand-hole cleanout for easy removal of lime/sediment deposits
• Direct spark to pilot ignition system: saves energy by igniting only when there is a call for heat
• Built-in corrosion resistance: patented anode design utilizes multiple magnesium rods to ensure corrosion resistance for a long tank life
• Fully insulated: energy saving sag and moisture proof fiberglass insulation surrounds the storage tank and heavy mineral wool insulation surrounds the combustion chamber
• Gas control system: thermostat adjusts from 100 degree F to 180 degree F, 24-Volt combination gas valve includes main gas pressure regulation, on-off manual valve, 120/24-Volt transformer and high limit temperature cut-out
• Need a different configuration, no problem; our universal line offers water heaters in 35 Gal. to 100 Gal. models available in a range BTU/h in natural gas and liquid propane

The Rheem Classic Heavy Duty 75 gal. Natural Gas Tall water heater comes with a 75,100 BTU/hour environmentally friendly ultra-low NOx burner that provides ample hot water for households with 5 or more people. The electronic ignition system eliminates the standing pilot light, saves energy and monitors system performance. Its maintenance free combustion air intake system means there are no filters to clean and replace. A premium grade anode rod provides long-lasting tank protection. Factory installed temperature and pressure relief valve and 1 in. water connections are included with the water heater for easy installation.

• All models are certified for applications up to 8,500 ft. above sea level
• Cord-free design allows models to be installed in more places without the need for a power source nearby
• 6-year limited tank and parts warranty
• With ProtectionPlus the 6-year limited tank warranty becomes 10-year
• Side water connections for space heating applications
• Standard replacement parts
• Protective control system that disables the heater in the presence of flammable vapors
• Maintenance free - no filter to clean
• Redesigned burner assembly provides years of worry-free hot water
• Easy accessibility to burner assembly unit and fewer parts make servicing fast and trouble-free

Rheem Performance Platinum 50G Short 12 Year 40000 BTU Natural Gas Tank Heater. This Water Heater Does Not Meet Ultra-Low Nox (Uln) Emissions Requirements. Does not require power. 50 Gal. tank provides ample hot water for households with 3 to 5 people. Natural gas water heater costs less to operate than electric models. Delivers 86 Gal. of hot water in the first hour. 12-year limited warranty on tank and parts for your convenience. Maintenance free - no filter to clean or replace. Rated for installations up to 5,999 ft. Designed for easy replacement of your existing water heater. Factory installed temperature and pressure relief valve. Electronic ignition system eliminates the standing pilot light. Mfg #XG50S12HE40U0

• This Water Heater Does Not Meet Ultra-Low Nox (Uln) Emissions Requirements
• Does not require power
• 50 Gal. tank provides ample hot water for households with 3 to 5 people
• Natural gas water heater costs less to operate than electric models
• Delivers 86 Gal. of hot water in the first hour
• 12-year limited warranty on tank and parts for your convenience
• Maintenance free - no filter to clean or replace
• Rated for installations up to 5,999 ft.

Rheem Marathon Eclipse Light-Duty non-metallic electric water heaters are designed for harsh environments and have the 10 year limited warranty to back it up. One of the most durable electric water heaters available, Marathon Eclipse is constructed of multiple layers of filament-wound fiberglass that give the tank unmatched strength and eliminates the need for an anode rod. The polyethylene outer shell resists dents, scratches and salt air. All models are field convertible to meet any Light-Duty hot water application need. Easily convert standard models from simultaneous to non-simultaneous and single phase to 3 phase. Marathon Eclipse is available in 75 Gal., 85 Gal. and 105 Gal. capacities.

• Terminal block enables easy field level conversion for a variety of light-duty applications
• Easy to convert standard models from simultaneous to non-simultaneous, single phase to 3 phase
• Factory shipped in simultaneous configuration
• Non-metallic, seamless, blow-molded polybutene inner tank protects against rust and corrosion
• All plastic tank eliminates the need for an anode rod
• Tough molded polyethylene outer shell resists dents, scratches and salt air
• Recessed brass drain valve is out the way of brooms and scrubbers
• Titanium upper and lower elements for superior resistance to lime build-up
• Polyurethane insulation reduces energy consumption and standby heat loss
• Lightweight tank is easier to maneuver and position

Rheem Commercial Universal Gas Water Heaters are designed to fit into tight retrofit applications and have the features and capacity to meet heavy duty demands. The tighter the commercial retrofit, the more you will appreciate how the Universal's compact size and multiple water connections simplify installations. Please Note: This model requires a 120-Volt power source.

• California and Utah residents (Utah effective 7/1/18): this water heater does not meet ultra-low nox (ULN) emissions requirements; regulations prohibit the sale, shipment or installation of this water heater in any air quality district that requires ULN water heaters
• 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: the short heights and narrow jacket diameters, plus the top, front and rear water inlets/outlets offer the ultimate in installation flexibility
• System sentinel LED diagnostic system: our exclusive diagnostic system, with glowing LED lights, verifies system operation sequence by sequence
• Strong tank design: universals proprietary steel formulation, patented multi-flue design, combined with two coats of porcelain enamel, results in a superior heat exchanger design
• Stainless steel burners: precision burners, raised port design, are formed from high chromium stainless steel; each burner assembly slides out like a drawer for quick inspection and maintenance
• Low profile automatic flue damper: low profile damper minimizes overall product height and heavy-duty vent hood supports are designed to withstand the rigors of installation
• Easy to service: factory installed full port, full flow brass drain valve allows for faster draining and servicing and hand-hole cleanout for easy removal of lime/sediment deposits
• Direct spark to pilot ignition system: Saves energy by igniting only when there is a call for heat
• Built-in corrosion resistance: patented anode design utilizes multiple magnesium rods to ensure corrosion resistance for a long tank life
• Fully insulated: energy saving sag and moisture proof fiberglass insulation surrounds the storage tank and heavy mineral wool insulation surrounds the combustion chamber
• Insulation: sag and moisture proof fiberglass insulation surrounds the storage tank and heavy mineral wool insulation surrounds the combustion chamber
• Gas control system: thermostat adjusts from 100 degree F - 180 degree F, 24-Volt combination gas valve includes main gas pressure regulation, on-off manual valve, 120/24-Volt transformer and high limit temperature cut-out
• Need a different configuration, no problem; our universal line offers water heaters in 35 Gal. - 100 Gal. models available in a range BTU/hr in natural gas and liquid propane

Rheem Marathon Eclipse Light-Duty non-metallic electric water heaters are designed for harsh environments and have the 10 year limited warranty to back it up. One of the most durable electric water heaters available, Marathon Eclipse is constructed of multiple layers of filament-wound fiberglass that give the tank unmatched strength and eliminates the need for an anode rod. The polyethylene outer shell resists dents, scratches and salt air. All models are field convertible to meet any Light-Duty hot water application need. Easily convert standard models from simultaneous to non-simultaneous and single phase to 3 phase. Marathon Eclipse is available in 75 Gal., 85 Gal. and 105 Gal. capacities.

• Terminal block enables easy field level conversion for a variety of light-duty applications
• Easy to convert standard models from simultaneous to non-simultaneous, single phase to 3 phase
• Factory shipped in simultaneous configuration
• Non-metallic, seamless, blow-molded polybutene inner tank protects against rust and corrosion
• All plastic tank eliminates the need for an anode rod
• Tough molded polyethylene outer shell resists dents, scratches and salt air
• Recessed brass drain valve is out the way of brooms and scrubbers
• Titanium upper and lower elements for superior resistance to lime build-up
• Polyurethane insulation reduces energy consumption and standby heat loss
• Lightweight tank is easier to maneuver and position

Rheem Commercial Universal Gas Water Heaters are designed to fit into tight retrofit applications and have the features and capacity to meet heavy duty demands. The tighter the commercial retrofit, the more you will appreciate how the Universal's compact size and multiple water connections simplify installations. Please Note: This model requires a 120-Volt power source.

• California and Utah residents (Utah effective 7/1/18): this water heater does not meet ultra-low nox (ULN) emissions requirements regulations prohibit the sale, shipment or installation of this water heater in any air quality district that requires ULN water heaters
• 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: the short heights and narrow jacket diameters, plus the top, front and rear water inlets/outlets offer the ultimate in installation flexibility
• System sentinel LED diagnostic system: our exclusive diagnostic system, with glowing LED lights, verifies system operation sequence by sequence
• Strong tank design: universals proprietary steel formulation, patented multi-flue design, combined with 2-coats of porcelain enamel, results in a superior heat exchanger design
• Stainless steel burners: precision burners, raised port design, are formed from high chromium stainless steel; each burner assembly slides out like a drawer for quick inspection and maintenance
• Low profile automatic flue damper: low profile damper minimizes overall product height and heavy-duty vent hood supports are designed to withstand the rigors of installation
• Easy to service: factory installed full port, full flow brass drain valve allows for faster draining and servicing and hand-hole cleanout for easy removal of lime/sediment deposits
• Direct spark to pilot ignition system: saves energy by igniting only when there is a call for heat
• Built-in corrosion resistance: patented anode design utilizes multiple magnesium rods to ensure corrosion resistance for a long tank life
• Fully insulated: energy saving sag and moisture proof fiberglass insulation surrounds the storage tank and heavy mineral wool insulation surrounds the combustion chamber
• Gas control system: thermostat adjusts from 100 degree F to 180 degree F, 24-Volt combination gas valve includes main gas pressure regulation, on-off manual valve, 120/24-Volt transformer and high limit temperature cut-out
• Need a different configuration, no problem; our universal line offers water heaters in 35 Gal. to 100 Gal. models available in a range BTU/h in natural gas and liquid propane

The Rheem Triton Commercial Water Heater is the most intelligent high efficiency commercial gas water heater on the market and features a universal design so you can easily have your existing water heater replaced regardless of brand. It's designed to help protect your business with features like LeakSense. Plus, easy-to -own features like preventive maintenance alerts mean you can focus on your business without worrying about your water heater. Enjoy built-in intelligence, installation versatility, extended tank life, integrated Wi-Fi and the ability to detect and prevent water heater problems all with Rheem Triton.

• California and utah residents: this water heater meets or exceeds Ultra Low NOx (ULN) emissions requirements for all air quality management districts
• Eliminate emergencies and business downtime built in intelligence that includes LeakSense the most accurate leak detection system around that can catch leaks as small as a grain of sand and provide real time leak alerts that help to prevent damage
• Built in EcoNet smart monitoring technology with integrated Wi-Fi and mobile app for remote monitoring and alerts, includes systematic health checks, preventive maintenance alerts, remote temperature controls, scheduling feature and more
• Easy retrofit across brands: multiple 5 water connection points and a variety of flexible venting options makes it easy to replace any competitor brand
• Quality built to lost triton is proven to last an average of 5-year longer than the industry standard for commercial gas water heaters thanks to the high quality ASME grade steel triple pass heat exchanger, built-in condensate neutralizer, and advanced power anodes
• Simplified, flexible installs: multiple water connections help avoid water line rework, a variety of flexible venting options reduces installation time, makes conversions from standard to high efficiency gas quicker and more cost effective, perfect for manifold scenarios as Triton easily connects with other brands in parallel configurations
• Factory-installed leak detection: intelligent LeakSense leak detection system catches leaks as small as a gain of sand and provides real-time mobile alerts to help prevent catastrophic water leaks
• Fast and simple servicing: easy access to all components, 4 screw removal to replace the combustion system, and a burner assembly comprised of individual parts for easy ordering and replacement
• Designed for efficiency: full modulation optimizes BTU input for specific water heating demands and ASME-grade steel patented triple pass heat exchanger maximizes efficiency
• Warranty: 3-year limited warranty

Rheem Commercial Universal Gas Water Heaters are designed to fit into tight retrofit applications and have the features and capacity to meet heavy duty demands. The tighter the commercial retrofit, the more you will appreciate how the Universal's compact size and multiple water connections simplify installations. Please Note: This model requires a 120-Volt power source.

• California and Utah residents (Utah effective 7/1/18): this water heater does not meet ultra-low nox (ULN) emissions requirements regulations prohibit the sale, shipment or installation of this water heater in any air quality district that requires ULN water heaters
• 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: the short heights and narrow jacket diameters, plus the top, front and rear water inlets/outlets offer the ultimate in installation flexibility
• System sentinel LED diagnostic system: our exclusive diagnostic system, with glowing LED lights, verifies system operation sequence by sequence
• Strong tank design: universals proprietary steel formulation, patented multi-flue design, combined with 2-coats of porcelain enamel, results in a superior heat exchanger design
• Stainless steel burners: precision burners, raised port design, are formed from high chromium stainless steel; each burner assembly slides out like a drawer for quick inspection and maintenance
• Low profile automatic flue damper: low profile damper minimizes overall product height and heavy-duty vent hood supports are designed to withstand the rigors of installation
• Easy to service: factory installed full port, full flow brass drain valve allows for faster draining and servicing and hand-hole cleanout for easy removal of lime/sediment deposits
• Direct spark to pilot ignition system: saves energy by igniting only when there is a call for heat
• Built-in corrosion resistance: patented anode design utilizes multiple magnesium rods to ensure corrosion resistance for a long tank life
• Built-in features: CSA/ASME rated factory-installed T and P relief valve
• Fully insulated: energy saving sag and moisture proof fiberglass insulation surrounds the storage tank and heavy mineral wool insulation surrounds the combustion chamber
• Gas control system: thermostat adjusts from 100 degree F to 180 degree F, 24-Volt combination gas valve includes main gas pressure regulation, on-off manual valve, 120/24-Volt transformer and high limit temperature cut-out
• Need a different configuration, no problem; our universal line offers water heaters in 35 Gal. to 100 Gal. models available in a range BTU/h in natural gas and liquid propane

Rheem Commercial Universal Gas Water Heaters are designed to fit into tight retrofit applications and have the features and capacity to meet heavy duty demands. The tighter the commercial retrofit, the more you will appreciate how the Universal's compact size and multiple water connections simplify installations. Please Note: This model requires a 120-Volt power source.

• California & 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 model meets or exceeds Low NOx (LN) emissions requirements for all air quality management districts
• Space saver design: the short heights and narrow jacket diameters, plus the top, front and rear water inlets/outlets offer the ultimate in installation flexibility
• System Sentinel LED diagnostic system: verifies system operation sequence by sequence
• Universal's patented multi-flue design with proprietary steel formulation and two coats of porcelain enamel provide strength and reliability in heavy duty applications
• Stainless steel burners: highly resistant to the effects of negative air pressure common in modern commercial buildings
• Low profile automatic flue damper: minimizes overall product height and heavy-duty vent hood supports are designed to withstand the rigors of installation
• Easy to service: factory installed full port, full flow brass drain valve allows for faster draining and servicing
• Direct spark-to-pilot ignition system: energy saving ignition that ignites pilot only when there is a call for heat
• Built-in corrosion resistance: patented anode design for a long tank life
• Warranty: 3-year limited tank warranty
• Need a different configuration, no problem; our universal line offers water heaters in 35 Gal. to 100 Gal. models available in a range BTU/h in natural gas and liquid propane

Rheem Commercial Universal Gas Water Heaters are designed to fit into tight retrofit applications and have the features and capacity to meet heavy duty demands. The tighter the commercial retrofit, the more you will appreciate how the Universal's compact size and multiple water connections simplify installations. Please Note: This model requires a 120-Volt power source.

• California & Utah Residents (Utah Effective 7/1/18): THIS WATER HEATER DOES NOT MEET ULTRA LOW NOX (ULN) EMISSIONS REQUIREMENTS. REGULATIONS PROHIBIT THE SALE, SHIPMENT OR INSTALLATION OF THIS WATER HEATER IN ANY AIR QUALITY DISTRICT THAT REQUIRES ULN WATER HEATERS.
• Texas Residents: this water heater model meets or exceeds Low NOx (LN) emissions requirements for all air quality management districts
• Space saver design allows for greater installation flexibility
• System sentinel LED diagnostic system verifies system operation sequence by sequence
• Patented multi-flue tank design results in a superior heat exchanger design
• Spark to pilot ignition system
• Factory installed temperature and pressure relief valve
• Warranty: 3-year limited tank warranty
• 80% thermal efficiency
• Full-port, full-flow brass drain valve allows for faster draining and servicing
• Top-front-rear inlet/outlet water connections
• Need a different configuration, no problem; our universal line offers water heaters in 35 Gal. to 100 Gal. models available in a range BTU/h in natural gas and liquid propane

Rheem Commercial Universal Gas Water Heaters are designed to fit into tight retrofit applications and have the features and capacity to meet heavy duty demands. The tighter the commercial retrofit, the more you will appreciate how the Universal's compact size and multiple water connections simplify installations. Please Note: This model requires a 120-Volt power source.

• California & Utah Residents (Utah Effective 7/1/18): THIS WATER HEATER DOES NOT MEET ULTRA LOW NOX (ULN) EMISSIONS REQUIREMENTS. REGULATIONS PROHIBIT THE SALE, SHIPMENT OR INSTALLATION OF THIS WATER HEATER IN ANY AIR QUALITY DISTRICT THAT REQUIRES ULN WATER HEATERS.
• Texas Residents: this water heater model meets or exceeds Low NOx (LN) emissions requirements for all air quality management districts
• Space saver design allows for greater installation flexibility
• System sentinel LED diagnostic system verifies system operation sequence by sequence
• Patented multi-flue tank design results in a superior heat exchanger design
• Spark to pilot ignition system
• Factory installed temperature and pressure relief valve
• Warranty: 3-year limited tank warranty
• 80% thermal efficiency
• Full-port, full-flow brass drain valve allows for faster draining and servicing
• Top-front-rear inlet/outlet water connections
• Need a different configuration, no problem; our universal line offers water heaters in 35 Gal. to 100 Gal. models available in a range BTU/h in natural gas and liquid propane

The 75 Gal. Tall Marathon non-metallic electric water heater provides hot water with peace of mind. Plastic tank eliminates the need for anode rod and prevents smelly water. Rigid foam insulation covers the entire tank for maximum efficiency. Bowl-shaped tank bottom drains completely for easy service and sediment removal. Lower Titanium heating element for superior resistance to lime buildup. Factory installed temperature and pressure relief valve offers added protection. Offers Lifetime tank and 6-year parts warranty for installation in Commercial buildings.

• Thermally fused upper element provides protection against dry firing
• Tough molded polyethylene outer shell resists dents, scratches and salt air
• Pipe wrap energy saving kit included to achieve maximum energy savings
• Offers lifetime tank and six year parts warranty for installation in commercial buildings
• Recessed drain valve is out of the way of brooms and scrubbers
• Polyurethane insulation helps reduce energy consumption
• High temperature polysulfide dip tube
• Well insulated for reduced standby heat loss
• Titanium upper and lower elements for superior resistance to lime build-up
• Bowl shaped tank bottom allows complete sediment draining

Rheem’s light-duty commercial electric water heaters with Terminal Block are field convertible to meet any Light-Duty hot water application need. Easily convert standard models from simultaneous to non-simultaneous and single phase to three phase. Models range from 30 Gal. through 50 Gal. They are available in 3kW through 12kW and in 208-Volt, 240-Volt, 277-Volt and 480-Volt. Short models are available. All models shipped in simultaneous configuration.

• Terminal block enables easy field level conversion for a variety of light-duty applications
• Easy to convert standard models from simultaneous to non-simultaneous, single phase to 3 phase
• Factory shipped in simultaneous configuration
• Energy efficient design reduces energy consumption and standby heat loss with 2-1/2 in. of rigid polyurethane foam insulation
• Automatic temperature control with surface mounted thermostat automatically cycles on and off to maintain desired water temperature
• Proprietary protective steel formulation with a unique coat of high temperature porcelain enamel
• Design maximizes corrosion resistance and life of anode rod
• Patented corrosion-resistant elements include double layer of magnesium oxide and copper to resist corrosion
• Durable factory-installed full flow brass drain value
• Low lead compliant

Rheem Commercial point-of-use (POU) water heaters are well-suited for a wide variety of applications. They are ideally suited for installation in retail stores, public restrooms, rehab centers, office washrooms, kitchen and mop or bar sinks. POU water heaters are small enough to fit in limited spaces under counters, mop sinks, cabinets or any remote area where modest quantities of hot water are required. Since "point-of-use" water heaters are installed very near the location where hot water is used, less heat is lost between the tank and the tap. In instances where a centralized water heater is located a long distance from the hot water tap, a commercial point-of-use model installed near the tap is often used to boost the water temperature and reduce wait times for hot water. Installation and maintenance are simplified with side water connects and power connections located and accessible from the front.

• Long life heating elements: patented resistor elements designed with a specially treated double layer of magnesium oxide and copper to resist corrosion
• Proprietary steel formulation with a unique coat of high temperature porcelain enamel maximizes corrosion resistance
• Rigid polyurethane foam insulation provides superior insulating qualities resulting in reduced operating costs
• Premium grade anode rod provides advanced technology and equalizes aggressive water action
• Surface mounted thermostat automatically cycles on and off to maintain the water temperature at a desired preset level
• Temperature limiting control automatically and safely cuts off the power in the unlikely event that the water temperature exceeds 190 degree F
• Certified for 150 psi maximum working pressure
• All models are single phase
• Factory installed temperature and pressure relief valve
• 2-1/2 gal. model comes standard with wall mounting kit

Rheem Commercial point-of-use (POU) water heaters are well-suited for a wide variety of applications. They are ideally suited for installation in retail stores, public restrooms, rehab centers, office washrooms, kitchen and mop or bar sinks. POU water heaters are small enough to fit in limited spaces under counters, mop sinks, cabinets or any remote area where modest quantities of hot water are required. Since "point-of-use" water heaters are installed very near the location where hot water is used, less heat is lost between the tank and the tap. In instances where a centralized water heater is located a long distance from the hot water tap, a commercial point-of-use model installed near the tap is often used to boost the water temperature and reduce wait times for hot water. Installation and maintenance are simplified with side water connects and power connections located and accessible from the front.

• Long life heating elements: patented resistor elements designed with a specially treated double layer of magnesium oxide and copper to resist corrosion
• Proprietary steel formulation with a unique coat of high temperature porcelain enamel maximizes corrosion resistance
• Rigid polyurethane foam insulation provides superior insulating qualities resulting in reduced operating costs
• Premium grade anode rod provides advanced technology and equalizes aggressive water action
• Surface mounted thermostat automatically cycles on and off to maintain the water temperature at a desired preset level
• Temperature limiting control automatically and safely cuts off the power in the unlikely event that the water temperature exceeds 190 degree F
• Certified for 150 psi maximum working pressure
• All models are single phase
• Factory installed temperature and pressure relief valve
• 2-1/2 gal. model comes standard with wall mounting kit

The Rheem Triton Commercial Water Heater is the most intelligent high efficiency commercial gas water heater on the market and features a universal design so you can easily have your existing water heater replaced regardless of brand. It's designed to help protect your business with features like LeakSense. Plus, easy-to -own features like preventive maintenance alerts mean you can focus on your business without worrying about your water heater. Enjoy built-in intelligence, installation versatility, extended tank life, integrated Wi-Fi and the ability to detect and prevent water heater problems all with Rheem Triton.

• California and Utah residents: this water heater meets or exceeds Ultra Low NOx (ULN) emissions requirements for all air quality management districts
• Eliminate emergencies and business downtime built in intelligence that includes LeakSense the most accurate leak detection system around that can catch leaks as small as a grain of sand and provide real time leak alerts that help to prevent damage
• Built in smart monitoring EcoNet smart monitoring technology with integrated Wi-Fi and mobile app for remote monitoring and alerts, includes systematic health checks, preventive maintenance alerts, remote temperature controls, scheduling feature and more
• Easy retrofit across brands: multiple 5 water connection points and a variety of flexible venting options makes it easy to replace any competitor brand
• Quality built to lost triton is proven to last an average of 5 years longer than the industry standard for commercial gas water heaters thanks to the high quality ASME grade steel triple pass heat exchanger, built-in condensate neutralizer, and advanced power anodes
• Simplified, flexible installs: multiple water connections help avoid water line rework, a variety of flexible venting options reduces installation time, makes conversions from standard to high efficiency gas quicker and more cost effective, perfect for manifold scenarios as Triton easily connects with other brands in parallel configurations
• Factory-installed leak detection: intelligent LeakSense leak detection system catches leaks as small as a gain of sand and provides real-time mobile alerts to help prevent catastrophic water leaks
• Fast and simple servicing: easy access to all components, four screw removal to replace the combustion system, and a burner assembly comprised of individual parts for easy ordering and replacement
• Designed for efficiency: full modulation optimizes BTU input for specific water heating demands and ASME-grade steel patented triple pass heat exchanger maximizes efficiency
• Flexible venting: power direct or power vent for your application using any one of multiple vent diameters
• Warranty: 3-year limited warranty

Well-suited for a wide variety of applications, point-of-use water heaters are small enough for installations in limited spaces including under counters, mop sinks, cabinets or any remote area where modest quantities of hot water are required. They are ideally suited for applications in retail stores, public restrooms, office washrooms, kitchen and mop or bar sinks. Note Product Name for Gal.-Volt-Watt-Phase-Code-Thermostat configuration.

• Long life heating elements: patented resistor elements designed with a specially treated double layer of magnesium oxide and copper to resist corrosion
• Proprietary steel formulation with a unique coat of high temperature porcelain enamel maximizes corrosion resistance
• Rigid polyurethane foam insulation provides superior insulating qualities resulting in reduced operating costs
• Premium grade anode rod provides advanced technology and equalizes aggressive water action
• Surface mounted thermostat automatically cycles on and off to maintain the water temperature at a desired preset level
• Temperature limiting control automatically and safely cuts off the power in the unlikely event that the water temperature exceeds 190 degree F
• Certified for 150 psi maximum working pressure
• All models are single phase
• Factory installed temperature and pressure relief valve
• 2-1/2 Gal. model comes standard with wall mounting kit

Rheem Commercial Heavy-Duty Electric Water Heaters are suitable for general commercial hot water applications and are also ideal for point-of-use installations. A single unit can be used as a booster heater to satisfy the hot water requirements of commercial dishwashers. A single temperature storage unit, when installed with a mixing valve, will supply two temperatures in food service establishments.

• System sentinel diagnostics identifies a non-operating element
• Long life tank design: proprietary steel formulation with high temperature porcelain enamel to maximize corrosion resistance resulting in a superior tank design
• Minimum distance to combustibles is 0 in. from jacket and 18 in. from access door
• Control box is located at the front of unit for easy wiring during installation with multiple knockout holes to accommodate a variety of conduit sizes
• Factory wired 3-phase, approved for field conversion to single phase
• Screw-in stainless steel elements that resist burn out and corrosion
• Thick foam insulation for minimal standby heat loss
• 2-anode rods are installed to ensure long life and corrosion resistance
• Full port, full flow brass drain valve reduces time to drain and service tank
• Factory installed temperature and pressure relief valve

Rheem’s light-duty commercial electric water heaters with Terminal Block are field convertible to meet any Light-Duty hot water application need. Easily convert standard models from simultaneous to non-simultaneous and single phase to three phase. Models range from 30 Gal. through 50 Gal. They are available in 3kW through 12kW and in 208-Volt, 240-Volt, 277-Volt and 480-Volt. Short models are available. All models shipped in simultaneous configuration.

• Terminal block enables easy field level conversion for a variety of light-duty applications
• Easy to convert standard models from simultaneous to non-simultaneous, single phase to 3 phase
• Factory shipped in simultaneous configuration
• Energy efficient design reduces energy consumption and standby heat loss with 2-1/2 in. of rigid polyurethane foam insulation
• Automatic temperature control with surface mounted thermostat automatically cycles on and off to maintain desired water temperature
• Proprietary protective steel formulation with a unique coat of high temperature porcelain enamel
• Design maximizes corrosion resistance and life of anode rod
• Patented corrosion-resistant elements include double layer of magnesium oxide and copper to resist corrosion
• Durable factory-installed full flow brass drain value
• Low lead compliant