BoschBosch has been producing products since 1886. We first produced water heaters and boilers in 1895. Since 2001 more than 2 million units have been installed worldwide. The Bosch Greenstar condensing boiler line is engineered to offer the ideal solution for residential heating and hot water needs at an affordable price, without compromising quality or fuel economy.

The EPA identified NOx (nitrous oxide) as one main gas contributing to acid rain. Bosch’s Greenstar condensing boiler series uses a combustion process which achieves up to 95% efficiency and reduces NOx emissions providing greater energy savings while contributing to cleaner air and better quality of life.

Bosch products are built using top-grade materials and are tested to meet the highest standards for performance and sustainability, which is why Bosch can back each product with the most generous warranties in the industry.