Condensing Boiler Agent High Efficiency 4t Russia

The Vitocrossal family of gas condensing boilers | Viessmann

Advanced technology makes the Vitocrossal an effective and economical for many different applications With an output range from 87 to 1400 kW the Vitocrossal family can be deployed in larger residential settings such as heating apartment buildings through to public or commercial premises and generating heat in local heating networks

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high efficiency boiler : definition of high efficiency

A or Co is a water heating device designed to recover energy normally discharged to the atmosphere through the flue It can do this through the use of a secondary heat exchanger which most commonly uses residual heat in the flue gas to heat the cooler returning water stream or by having a primary heat exchanger with sufficient surface for to easily take

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Riello RTC 80 High-efficiency condensing boilers 1000-5500

DESIGNED FOR Riello - are designed both for retrofit and new construction projects Project costs are reduced thanks to the water content heat exchanger which doesn't require a minimum flow rate and eliminates the need of an expensive dedicated

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