Grant Extension 250mm 12-26kW Black - GX250/90B Yellow System Capacity 170 Litre Height 1310mm

Capacity 170 Litre Height 1310mm

Lifetime manufacturing warranty on inner container (2 years on components)*

Unique Grant Vortex stainless steel heat exchanger

Butt Welded process used throughout

Grant Extension 250mm 12-26kW Black - GX250/90B Yellow System Capacity 170 Litre Height 1310mmProduct Description Grant Extension 250mm 12 26kW Black GX250 90B 250mm flue extension suitable for use with Grant boilers up to 26kW. Product Features Supplied in modular form accommodates most installations Short (270 350mm) or standard (370 550mm) starter kits available Extensions and elbows from the low level balanced yellow system available to extend starter kits Use plume diverter to convert existing yellow system low level flue to an external