Flexibility, Dependability and Quality: Meet the Bosch Buderus SSB Boiler Gen 2

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Material improvements highlight the next era of SSB boiler built for commercial applications

  • Equipped with new dual 441 stainless steel heat exchangers for higher corrosion resistance
  • Upgraded features for enhanced performance, including: a Resideo (Honeywell) Rambler gas valve, a Grundfos 43-110F 115/230V pump, and an improved condensate collector with integrated clapet valve

Bosch Home Comfort, a leading source of high-quality heating, cooling and hot water systems, is releasing the Buderus SSB Gen 2 Boiler, featuring several upgrades from its predecessor for enhanced performance. Consisting of output ranges of 798 to 8192 thousand BTUs per hour (MBH), the Buderus SSB Boiler Gen 2 is strategically designed to bring high-quality, flexibility and dependability to customers.

At a glance, Bosch’s Buderus SSB Boiler Gen 2 includes the updated features below:

  • Dual 441 Stainless Steel Heat Exchangers: Gen 2 models of the Buderus SSB feature dual 441 stainless steel heat exchangers for higher corrosion resistance, particularly against cracking. Additionally, the 441 material helps to deliver lower carbon emissions and reduces the formation of oxide flakes in the combustion chamber.
  • Resideo (Honeywell) Ramber gas valve replacement
  • Grundfos 43-110F 115/230V Pump 
  • Improved condensate collector with integrated clapet valve.

“Our team at Bosch Home Comfort is committed to continuous innovation and progress in the hydronic heating industry,” said Dan Moffroid, Director of Product Management. “We identified areas we could significantly improve our existing SSB Boiler and have made upgrades that result in lower carbon emissions and higher corrosion resistance. Gen 2 is a better, more resilient version of the SSB Boiler customers are already familiar with.”

The Buderus SSB Gen 2 has flexible installation options and a small footprint.

For instance, as with the previous model, installers can easily connect up to four SSB1000TL units together without any additional purchased venting parts or accessories. With added parts or accessories, a maximum of eight SSB1000TL units can be cascaded together for even higher heating outputs.

The SSB Boiler Gen 2 remains compatible with all previously introduced accessories, including the Buderus SSB Low Loss Header (LLH) combination hydraulic air and dirt separator.  With the LLH, the primary and secondary circuits become hydraulically decoupled, thus eliminating pump conflict. The Buderus SSB Low Loss Header (LLH) is available in 3 inches & 5 inches.

The Buderus SSB Gen 2 boiler is backed by a non-prorated 10-year limited warranty for the heat exchangers and 2-years on all other parts. For more information on the Buderus SSB Gen 2, please visit:

https://www.bosch-homecomfort.com/us/en/ocs/residential/buderus-stainless-steel-boiler-ssb-gen-2-21088769-p/

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