Condensing Boilers

Highly-efficient condensing boilers from Bosch.

These boilers deliver reliable heating and hot water with high efficiency and low operating costs.

Greenstar Boilers
Boilers
Greenstar Boilers
  • 95% AFUE efficiency
  • Available in both heating-only and combi versions
  • Insulated for ultra-quiet operation
  • Compact wall-hung and floor-standing designs
Buderus SSB
Boilers
Buderus SSB
  • Single pipe, two pipe or concentric venting
  • Long-lasting stainless steel heat exchanger
  • Meet heating demands by cascading up to 8 boilers
  • Efficiency levels up to 96%
Buderus GB162
Boiler
Buderus GB162
  • Compact, lightweight and highly-efficienct
  • Ideal for large homes and light commercial applications
  • Efficiency up to 93% AFUE
  • Cascade up to 8 boilers and common vent up to 4