Bosch 151P Condensing Combi Water Boiler Greenstar w/ Standard Control

The Bosch Greenstar 151P Pro Combi is a premium wall‑hung condensing combi water boiler engineered for exceptional efficiency, quiet operation, and long‑term reliability. With 151,000 BTU of heating capacity and Bosch’s proven aluminum‑silicon heat exchanger, the Greenstar series delivers powerful hydronic heating and continuous domestic hot water in a compact, space‑saving design. Built for modern homes that demand performance and efficiency, the 151P combi water boiler is one of Bosch’s most capable residential combi units.

Key Features
High‑Efficiency Condensing Performance
Advanced aluminum‑silicon heat exchanger for superior heat transfer

High‑efficiency operation reduces fuel consumption and utility costs

Low NOx emissions for cleaner, environmentally responsible performance

Combi System: Heat + Hot Water
Provides hydronic space heating and on‑demand domestic hot water

Eliminates the need for a separate water heater

Ideal for homes with moderate to high hot‑water demand

151,000 BTU Heating Output
Strong heating capacity suitable for larger homes

Consistent, reliable performance even in colder climates

Standard Control Package
Simple, intuitive interface for easy operation

Built‑in diagnostics streamline service and maintenance

Compatible with Bosch smart controls and outdoor reset options

Quiet, Compact Wall‑Hung Design
Saves valuable floor space

Whisper‑quiet operation suitable for utility rooms, closets, and tight mechanical spaces

Durable Bosch Construction
Proven European engineering

Long service life with minimal maintenance requirements

Dimensions

Height: 33.3 in

Width: 17.3 in

Depth: 14.0 in

Ideal For
Homes needing both hydronic heat and domestic hot water

High‑efficiency upgrades and replacements

Natural gas installations

Space‑restricted mechanical rooms

We service and install all types of HVAC heating and cooling equipment throughout Long Island, including (but not limited to) this coverage area:

Nassau County: Oyster Bay, Hempstead, North Hempstead, Glen Cove, Long Beach, Freeport, Valley Stream, Garden City, Great Neck, Mineola, Hicksville, Levittown, Massapequa, Bethpage, Plainview, Syosset, Jericho, Westbury, Rockville Centre, Farmingdale

Suffolk County: Huntington, Babylon, Islip, Smithtown, Brookhaven, Riverhead, Shelter Island, Southold, Southampton, East Hampton, Commack, Deer Park, Lindenhurst, Bay Shore, Brentwood, Central Islip, Hauppauge, Centereach, Selden, Medford, Patchogue, Shirley

Contact us today at (631) 779-3196