Product Information
Bosh Assembly LLH
Compatible with 8 equipment models
- KBR16 Bosch Greenstar KBR16 Floor Boiler
- KBR21 Bosch Greenstar KBR21 Floor Boiler
- KBR28 Bosch Greenstar KBR28 Floor Boiler
- KBR35 Bosch Greenstar KBR35 Floor Boiler
- KBR42 Bosch Greenstar KBR42 Floor Boiler
- KWB28 Bosch Greenstar KWB28 Floor Boiler
- KWB35 Bosch Greenstar KWB35 Floor Boiler
- KWB42 Bosch Greenstar KWB42 Floor Boiler
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Fast Shipping
In-stock orders ship within 1 business day to anywhere in Canada.
Code-Compliant
All products meet Canadian HVAC and gas code standards.
Wholesale Pricing
Trade pricing for licensed contractors. 40+ years in the industry.
Bosch Assembly LLH (Low Loss Header) is a combination hydraulic, air and dirt separator engineered for Buderus SSB commercial boiler installations, providing hydraulic separation between primary and secondary circuits. By decoupling pumps and enabling high-performance air and dirt removal, the LLH reduces pump conflict and simplifies system commissioning; units are offered in 3‑inch and 5‑inch sizes to match common piping configurations. (bosch-homecomfort.com)
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