Premium Design
Sleek high-gloss black finish with modern styling.
Greenstar Utility Regular Regular Boilers UK
Added efficiency – Compatible with solar panels for extra efficiency
Powerful – Suits many properties, with outputs of 32kW-70kW
Flexible – Works with Green Storage cylinders
Category:
Regular Boilers
How long do Worcester Bosch boilers last?
With regular servicing and maintenance, a Worcester boiler typically lasts 12–15 years. Some can last even longer if well maintained.
What types of boilers does Worcester Bosch offer?
Worcester Bosch manufactures:
Combi Boilers – For instant hot water and heating, no tank required.
System Boilers – Require a cylinder for hot water storage.
Regular (Conventional) Boilers – Work with tanks and are ideal for older systems or larger properties.
How energy efficient are Worcester Bosch boilers?
Most modern Worcester boilers have an A-rated ErP efficiency (over 90%). This helps reduce energy bills and carbon footprint compared to older G-rated boilers.
How often should I service a Worcester Bosch boiler?
You should service your boiler once a year. Annual servicing ensures it runs safely, maintains efficiency, and keeps your manufacturer warranty valid.
Technical Specifications.
Model: Greenstar Danesmoor Utility 12/18 (2022+)
Efficiency Rating (ErP): A – High efficiency for lower running costs
ErP Data Sheet: Available on request
Fuel Type: Oil
Control Options: Compatible with Worcester EasyControl
Solar Compatibility: Yes – works seamlessly with solar heating systems
Central Heating Output: 18 kW
Dimensions (H × W × D): 855 × 370 × 600 mm
About Worcester Bosch
Worcester Bosch is a trusted name in the UK heating industry, renowned for manufacturing high-quality boilers that deliver exceptional performance and reliability. With over 60 years of expertise, the brand has earned countless awards, including multiple Which? Best Buy accolades.
Designed with British homes in mind, Worcester Bosch boilers combine sleek, modern styling with advanced energy-saving features. They are engineered for efficiency, quiet operation, and long-term durability, making them a top choice for homeowners and installers alike.
Backed by generous warranties and a nationwide network of accredited engineers, Worcester Bosch ensures every customer enjoys dependable heating and complete peace of mind. The brand also remains committed to innovation and sustainability, helping households reduce their energy bills and carbon footprint.
High Output
Available in 32 kW and 36 kW models for larger homes.
Touch-Screen Control
Intuitive colour display for easy operation.
Smart Connectivity
Works with Bosch EasyControl and other smart thermostats.