Commercial Boiler and Volume Water Heater
The Rheos boiler / water heater is a unique commercial heating system design. Engineers and heating contractors can choose a single high-efficiency, low-cost system for commercial installations requiring up to 2.4 million BTU/hour. Plus, the Rheos features one of the highest density and smallest footprint available, so it takes up far less floor space. In fact, it's so compact, it can fit through a standard 3'-0'' doorway.
Rheos boiler technology saves fuel costs
The innovative Rheos boiler technology controls the boiler operation by automatically down-firing to as low as 50% of full input. In addition, the system boasts up to 86% combustion efficiency - one of the highest ratings in its class. Taking full advantage of high-efficiency combustion in addition to the boiler modulation, Rheos can cut operating costs by as much as 30% over conventional, non- modulating systems. The result is fuel cost savings that can amount to tens of thousands of dollars over the life of the equipment. In fact, in most installations, the Rheos will virtually pay for itself in a short period of time. Optional control packages are available to comply with regional code requirements.