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Celebrating 30 Years in Business!

Riello’s strength is the result of its technological innovation capacities and the experience it has acquired over its 90 years.  They are known especially for the reliability of a team of technicians, professionals and collaborators who work hard every day to use their skill and creativity to curate modernized boilers and burners.

Condexa Pro

Riello Condexa PRO is a condensing pre-mixed, fan-induced modulating wall-hung boiler, designed both for stand-alone and cascade applications up to 2.4 ML Btu/hr (702 kW). It is suitable for a wide variety of installations, from office buildings and sports facilities to schools and hotels.

  • Ultra high efficiency AFUE > 95%
  • 10:1 turndown ratio on the single boiler
  • Cascade up to 6 units with integral control
  • Modular stand available w/ pre-fabricated piping headers
  • STANDARD built-in circulating pump
  • 4″ flue exit / air intake adapters supplied as standard – room sealed combustion – NPT connections.
  • Gas category: type A (natural gas) – type E (lpg) according CSA requirements
  • Low NOx emissions
  • Riello heat exchanger in stainless steel, double coil type in vertical position, ASME approved. (Riello design and manufacturing)

Learn more at Riello.com 

Array SE

Array SE

Riello Array SE

The Riello Array SE is a condensing pre-mixed, fan-induced modulating floor standing boiler.

Array SE boiler has a single heat exchanger inside, providing a high turndown (10:1), with the primary pumps supplied as standard.

The perfect solution for stand-alone installations or bigger power requests, working in cascade.

  • Ultra high efficiency AFUE > 96%
  • 10:1 turndown ratio on the single boiler
  • Cascade up to 8 units & cascade of cascade 8×8, up to 64 total boilers
  • Integrated managing/depending control, cascade management included in the interface board control
  • Boiler includes built-in primary circulating pump
  • 4″ flue exit / air intake adapters supplied as standard
  • Low emissions
  • Riello heat exchanger in stainless steel, double coil type in vertical position, ASME approved.

Array 1000

Riello Array 2.5

The Riello Array is the extension of the SE platform creating a pre-packaged boiler plant up to 4,000-MBH!  The new standard in boiler efficiency, redundancy and reliability.

Each Array boiler utilizes multiple 500-MbH heat exchanger modules, providing high turndown (up to 40:1) and multiple boiler redundancy in one packaged unit.

A single platform designed for all Array boilers makes installation and commissioning easy, regardless of the output required.

RTC-80

RTC-80

Riello RTC

The Riello RTC is a high-efficiency 3-pass stainless steel condensing boiler with capacities up to 10,000-MBH. The robust design reduces project costs thanks to the high water content heat exchanger, that requires no minimum flow rate and eliminates the need of a costly dedicated boiler circulator.

Best quality materials used for all components guarantee high reliability and longer service life. Large heat-transfer surfaces, a counter-flow heat exchanger design and cold return water temperatures together optimize condensation opportunities.

The RTC Series Condensing Boilers can be equipped with two-stage or modulating forced draft burners and premix, that achieve extremely low pollutant emissions meeting the most stringent NOx and CO requirements.  With dual fuel options, the RTC offers flexibility in design and operation.

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For an HVAC solution that includes the best products in the industry, contact us today.

Note: Not all products are available at all our locations. Call now for availability in your area.

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