Rheem Commercial Universal Heavy Duty 100 Gal. 199.9K BTU Ultra Low NOx (ULN) Natural Gas Tank Water Heater

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

All special orders take about 1-7 business days to process and ship out.

Your order will be packaged with care and discretion. Items are securely wrapped to prevent shifting while in transit.

Orders Over A Certain Weight Are Subject To Pallet Deliveries Which Could Be Subject To Higher Shipping Costs, However Shipping Speeds Remain The Same. Depending On Location.

When your order is shipped, you will receive an email notification which includes a tracking number.

All Special Orders & Made-To-Order Items Cannot Be Returned Or Exchanged.

Please Ensure All The Specifications On The Item Prior To Placing Your Order.

These Good Are Ordered Directly From The Manufacture & Will Not Allow Returns or Exchanges.