The Worcester Bosch Greenstar 21Ri Comp Ng Boiler Erp is a compact, wall-mounted natural gas boiler designed for heating systems. It boasts an A energy rating and provides a heat output of 21kW.

Product Features:

• Brand: Manufactured by Worcester Bosch, a trusted name in heating solutions.
• Fuel Type: Runs on natural gas, a common and efficient fuel source.
• Heat Output: Provides a 21kW heat output, suitable for various heating demands.
• Compact Design: Features a compact design with dimensions of 390mm (width) x 600mm (height) x 270mm (depth) and a weight of 22.6kg.

This Greenstar 21Ri boiler combines efficiency and a compact form factor for effective heating performance.