Water heater

A natural gas engine powers the Ilios high-efficiency water heater from Ilios Dynamics, a subsidiary of Tecogen.


Ilios high-efficiency water heaterA natural gas engine powers the Ilios high-efficiency water heater from Ilios Dynamics, a subsidiary of Tecogen. The modular unit captures and repurposes waste heat with a 1.2 to 1.8 coefficient of performance, offering up to twice the efficiency and half the fuel consumption of a conventional gas-fired boiler. This water heater can produce 400,000 to 600,000 Btu/hr of hot water for domestic, commercial, and industrial facilities, and it is scalable to serve larger thermal loads with a gas demand of 2,000 therms per month or more. With Tecogen’s ultra-low emissions exhaust, criteria pollutants are reduced to near zero. Federal investment tax credits and accelerated depreciation are available, reducing the payback time to an estimated four-year range.

View Plumbing and Water Management finalists

No comments
Consulting-Specifying Engineer's Product of the Year (POY) contest is the premier award for new products in the HVAC, fire, electrical, and...
Consulting-Specifying Engineer magazine is dedicated to encouraging and recognizing the most talented young individuals...
The MEP Giants program lists the top mechanical, electrical, plumbing, and fire protection engineering firms in the United States.
Commissioning lighting control systems; 2016 Commissioning Giants; Design high-efficiency hot water systems for hospitals; Evaluating condensation and condensate
Solving HVAC challenges; Thermal comfort criteria; Liquid-immersion cooling; Specifying VRF systems; 2016 Product of the Year winners
MEP Giants; MEP Annual Report; Mergers and acquisitions; Passive, active fire protection; LED retrofits; HVAC energy efficiency
Driving motor efficiency; Preventing Arc Flash in mission critical facilities; Integrating alternative power and existing electrical systems
Putting COPS into context; Designing medium-voltage electrical systems; Planning and designing resilient, efficient data centers; The nine steps of designing generator fuel systems
Designing generator systems; Using online commissioning tools; Selective coordination best practices
As brand protection manager for Eaton’s Electrical Sector, Tom Grace oversees counterfeit awareness...
Amara Rozgus is chief editor and content manager of Consulting-Specifier Engineer magazine.
IEEE power industry experts bring their combined experience in the electrical power industry...
Michael Heinsdorf, P.E., LEED AP, CDT is an Engineering Specification Writer at ARCOM MasterSpec.
click me