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Water Heaters

iQ Series

iQ Series delivers the ultimate in water-heating capacity. These high-input units are designed for very-large-volume applications using potable hot water.

Key Features

  • 251,000 to 1,501,000 Btu/h for large commercial facilities
  • 98 percent condensing combustion efficiency minimizes operating costs, ensures green operation
  • The industry’s leading turndown ratio (33:1 on the iQ751/iQ1001/iQ1501) for unparalleled gas savings
  • Cycle-proof and stress-resistant for maximum durability
  • Down-fired, premixed burner for extended life and low maintenance
  • Negative pressure gas valve allows low 2.5″ WC static operation
  • Full modulation delivers maximum Btu/h input when needed and zero Btu/h the rest of the time
  • Connects to common venting up to 200 feet
  • ASME-HLW Compliant (iQ751/iQ1001/iQ1501)

Common Applications

iQ251:

  • Restaurants
  • Car washes
  • Commercial kitchens
  • Hotels
  • Fast-food restaurants

iQ751 | iQ1001 | iQ1501:

  • Schools
  • Large apartment complexes
  • Stadiums
  • Hospitals
  • Large hotels

 

Brochure, Use & Care Manual, Spec Sheet

Torus

Torus boilers and water heaters bring next level performance in a small compact footprint to today's applications. The RBI tradition of high quality, performance equipment in a user-friendly design continues with Torus. Incorporating all industry-proven components including HeatNet 3.0 touchscreen cascade control and our Tru-Flow fuel/air coupling system and capacities to 4000 MBH Torus has the solution for all commercial installations.
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Futera III

The gas-fired Futera III brings the field-proven performance of Futera Series boilers and water heaters to even higher levels of efficiency and reliability. Featuring full modulation with 4:1 turndown, the Futera III supplies the precise amount of heat necessary to maintain desired building temperature by matching heating demand without over-firing and wasting energy.
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Futera XLF

The Futera XLF is designed with 5-to-1 turndown, up to 88% efficiency, and backed by RBI reliability and ease of service. Those are just a few of the ways we are helping you solve today's commercial design challenges. And having double the power in the same compact dimensions - width, depth, and height- doesn't hurt either.
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Futera Fusion (Fusion XLF)

The gas-fired Futera Fusion Series brings the field-proven performance of RBI boilers and water heaters to the ultimate levels of efficiency and reliability. Fusion's innovative design makes it the ideal choice for applications with low operating, return or make-up water temperatures. Unlike most condensing products on the market today which publish the highest efficiencies at the lowest inputs, the Fusion Series can attain efficiencies as high as 99% at full input!
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Raytherm® Atmospheric Boilers & Water Heaters

Design simplicity, quality materials, and meticulous craftsmanship have earned Raypak a rock-solid reputation for reliability. While others busily design cost out of their products, Raypak has continued to engineer dependability in.
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XFyre (Condensing)

94% Thermal Efficiency at Full Fire, up to 99% part load
3 models – 300,000, 500,000 and 850,000 BTUH
Raypak is proud to introduce the all new XFyre Modulating, Condensing Boiler. Indoor and Outdoor construction is standard.
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XTherm (Condensing)

96% Efficiency (Cat.IV) Hydronic Boiler
97% Efficiency (Cat. IV) Domestic Hot Water UP to 99% part load
3 models – 1,000,000, 1,500,000 and 2,000,000 BTUH
Time-honored technologies unite with cutting edge advancements in Raypak's XTherm modulating vertical heater.
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Hi Delta

84% Standard Boilers
85% Standard Water Heaters
18 models from 120,000 to 2,340,000 BTUH
 Copper fin tube style boiler for domestic hot water and Hydronic heating applications. This budget-friendly model has flexible designs with many options including dual fuel gas train (Nat. /LP), stackable, cold water start / cold water run solutions and many control configurations.
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Delta Limited

84% Standard Boilers
85% Standard Water Heaters
12 models from 399,000 to 2,340,000
Copper fin tube style boiler for domestic hot water and Hydronic heating applications. This model is a cost effective solution.
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MVB

Up to 85% Efficiency (Cat. I) Up to 88.4% Efficiency (Cat. IV) 12 models from 500,000 to 2,000,000 BTUH Modulating copper fin tube style boiler with the smallest installed footprint of any vertical boiler. CSA certified from 84% to 88% efficiency, highest for a non-condensing boiler.
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EVO

80,000 to 8,000,000 BTU
Hamilton Engineering’s full line of condensing combustion products (EVO Boilers with Innovative Condensing Technology) are the mainstream in energy and emissions saving technology today.
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Custom System Solutions

A Hamilton Engineering Custom System Solutions are built and sized to meet the space constraints and your floor plan. Factory designed, engineered, and pre-fabricated for your specific individual project. Why take days on site when this takes just minutes to set up to start making system field connections?
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EVO Boilers & Water Heaters with Innovative Condensing Technology

The EVO family of products was designed from the ground up, using technology and components that have been proven in millions of products since 1992, assuring you proven, simple, efficient technology that is identical throughout our entire product line. If you can understand, set up and service our HW 79 product, you can do the same with our HW 1999. Our EVO products are virtually identical, with the exceptions of internal operating software and a few safeties, as required by code.
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Triton™ Series

Efficient & Intelligent
Perfect for replacements and new construction, the Triton series commercial gas water heaters are the most intelligent and efficient models available on the market today.
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Heavy Duty Series

Heavy Duty Electric Commercial Water Heaters are suitable for general commercial hot water applications and are also ideal for point-of-use installations.
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Power Pack Series

These commercial water heaters are suitable for general commercial hot water applications and are also ideal for point-of-use installations.
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Eclipse Series

Eclipse™ electric commercial water heaters are designed to provide hot water where applications require moderate quantities.
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Light Duty Series

Typical applications include large residences, small restaurants, apartment up to 6 units and small office buildings.
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RUUD Booster Series

Electric boosters are designed to fit under counters and deliver sanitizing rinse water for all stationary rack and conveyor type commercial dishwashers
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Commercial Storage Series

Rheem-Ruud commercial storage tanks are vertical tanks designed for applications that require large quantities of hot water in short periods of time.
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Hamilton Engineering Storage Tanks

Hamilton Engineering's exclusive, unique tank design delivers substantially more stored hot water than many other storage tanks. This is accomplished by utilizing a baffle inside the tank that deflects all of the blended water to the bottom of the tank. The hottest water rises to the top of the tank and the cooler, blended water remains near the bottom, where it is drawn out and circulated through the water heat
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