Array Modular Condensing Boiler
The Riello Array is a pre-packaged boiler plant, the new standard in boiler efficiency, redundancy and reliability.
Each Array boiler utilizes multiple heat exchanger modules, providing high turndown and multiple boiler redundancy in one packaged unit.
A single Array boiler provides superior uptime reliability that is only found in larger boiler plants and multi boiler systems.
Looking Inside the Riello Array
Advanced Pre-Mix Burner
The Riello Array Premix combustion system is comprised of a stainless steel mesh burner integrated with a modulating gas valve and high per formance fan. The proportional control guarantees a consistent air to fuel ratio throughout the entire range of modulation resulting in clean efficient combustion.
Patented Riello Heat Exchanger
- Heat exchanger with a unique helix design
- Advanced design for superior reliability and industry leading longevity
- Large heat exchanger surface area in a compact design
- High water velocity and large tube diameter eliminates scaling
- Better heat transfer results in increased fuel savings and lower operating costs
- Vortex flow meters monitor and ensure correct flow through each heat exchanger
- The design ensures minimum waterside pressure drop and highly efficient heat transfer
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Brochures & Datasheets
See Product Datasheets for Additional Information