The Worcester Greenstar 8000+ 45 Combi Boiler is a high-performance gas combi boiler designed for residential heating and hot water needs.

• Brand and Series: It’s part of Worcester Bosch’s Greenstar 8000+ range, which is known for its efficiency and advanced technology.
• Output: The output rating makes it suitable for larger homes with high heating demands.
• Combi Boiler: As a combination (combi) boiler, it provides both central heating and on-demand hot water from a single unit, eliminating the need for a separate hot water tank or cylinder.
• Efficiency: It’s designed to be highly efficient, often with an A-rated energy efficiency rating, which can help reduce energy bills and environmental impact.

This model includes features like a user-friendly digital display and also has built-in frost protection and a quiet operation mode.
Being a high-output model, it’s usually recommended for large properties with high heating demands. Proper installation by a qualified professional is essential to ensure optimal performance.
If you have specific needs or questions about its performance in your home, consulting with a heating engineer or installer might be helpful.