The Worcester Greenstar H'Slave Ii Ext 18/25 is a 25 kW oil combi boiler, ideal for home and bathroom applications. This 2022+ model is part of the Greenstar Heatslave Ii series and features a green, powder-coated finish.

Product Features:

• Fuel Type: Oil
• Output Power: 25 kW
• Mounting Type: Floor Mount
• Dimensions: 950mm (H) x 770mm (L) x 640mm (W)
• Weight: 154 kg
• Warranty: 7 Year
• Certification: ERP

This Worcester Greenstar oil combi boiler is a floor-mounted unit with a 7-year warranty.