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Clean combustion, extremely high efficiency, economical operation, and longevity: Buderus boilers are the perfect central heating source for single or multiple family homes and guarantee reliable heating for many years. The modern design of Buderus boilers results from centuries of experience, using the latest combustion and manufacturing technologies. Buderus Boiler efficiencies range up to 98% AFUE and many are EnergyStar compliant. Optional system equipment such as the intelligent Logamatic control system and Domestic Hot Water tanks are designed to work perfectly with each Buderus boiler.
Key Benefits
- Condensing
Technology Improves Energy Utilization By Up To 15%
Condensing technology utilizes a part of the energy which disappears up the chimney in other heating systems; the condensation heat retained latently in the flue gases. With condensing technology, the water vapor contained in the flue gases condensed on the relatively cool heat exchanger surfaces of the boiler. The released heat is transmitted directly into the boiler water and thermal flue gas losses are minimized. The seasonal efficiency of the Buderus SB Series Condensing Boilers can reach up to 90%, reducing heating costs by up to 20% in comparison with conventional heating systems, especially in radiant floor and snowmelt applications.
- Lower
Operating Costs Compensate for Higher Investment Costs
Contemporary condensing boilers have a higher initial purchase price than conventional boiler. However, particularly in the medium and upper capacity ranges, this extra initial investment quickly pays for itself as condensing technology saves so much energy, resulting in substantially lower heating costs.
- Lower
Boiler Return Water Temperatures Result in Higher Efficiency
Condensation develops only if the return flow temperature is below the dew point of the combustion gases. If is reduced further, even more heat can be reclaimed from the condensation process. Low flue gas temperatures are achieved by means of highly efficient heat exchanger surfaces, tow sated or full modulating burners, and of course continuous operation and low return water temperatures. Condensing Boilers are ideally suited for direct piping in commercial systems to make maximum use of low return water temperatures which lowers system complexity, installation and maintenance costs. Outdoor reset can be done directly through the boiler without the use of costly 3- or 4-way valves or primary/secondary piping.
- Condensing
Technology the Efficient Solution
The SB condensing boilers function with a return flow temperature which is below the dew point for 96% of the operation period. That means outstanding condensation conditions during the entire year, even in existing heating systems. In new buildings, which are usually much more effectively thermally insulated, even lower heating curves can be implemented with smaller systems designs. The return water temperature frequently remains below the dew point throughout the entire year. Optimum conditions for realizing the optimum savings potential of modern condensing technology.
Literature
- G615 Series, Cast Iron
- SB615 Series, Condensing
- SB735 Series, Condensing