Efficiency:Highest Use:Residential and Commercial Hot Water:Nearly Unlimited Fuel Types:Natural Gas, Propane Models Typical or Large Home:EK1C Very Large Home:EK2C Largest Homes:EK3C Commercial:EK2C and EK3C More Information Need help deciding? Check out ourNewBoiler Selector!
The new residential boiler efficiency standards just went into effect in September, with gas-fired hot water boilers now having to be a minimum of 82 percent AFUE. Other changes required with this slight increase in efficiency is the elimination of a standing pilot, as well as an automatic ...
Find an installer Find a distributor HEATING BOILERS Navien advanced condensing boiler technology provides high efficiency heating and comfort for small homes to large commercial buildings Learn moreabout residential boilers Learn more about commercial boilers ...
Find the Right ResidentialComfort System Navien’s high efficiency and eco-friendly condensing technology can reduce energy consumption by 20% and significantly reduce greenhouse gas emissions. Learn More AboutNavien Water Heaters Learn More AboutNavien Combi-Boilers Learn More AboutNavien Boilers ...
A gas-fired condensing boiler is one of the most economical & clean ways to generate heat, and can significantly reduce your monthly heating bills.
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features is far ahead of any heating boiler in its class. It promises and delivers ultimate ease of installation and maintenance. With up to 99% efficiency, low-NOx emissions and a fully modulating burner, it is the best ”green choice” for today’s ...
T. Butcher; and “Chimney Related Energy Losses in Residential Oil-Fired Heating Systems” (1990), with the addition of Accel CS and 90+ Resolute. Note: Higher field operating temperatures reduce condensing boiler annual efficiency; the AFUE standard prescribes lower boiler temperatures than are ...
in 2012. It mentions that the residential boiler efficiency standards have been changed which took effect in September, stating that gas-fired hot water boilers must have a minimum of 82 percent of annual fuel utilization efficiency. Moreover, it notes that the industry has observed that many ...
High efficiency heating of 40,000 square meters of greenhouses for organic crops Customer Organic greenhouse Markhaven Gartneriet Products GAHP A, Condensing boiler AY, Link Preassembled group Application Industry The rooftop installation has allowed the recovery of valuable interior space Customer ...