Glow-worm Compact 28C LPG Combi Boiler, Vertical Flue, Adaptor and System Filter commercial Zero‑busbar (ZBB) cell interconnection for

Zero‑busbar (ZBB) cell interconnection for a deeper black look

22mm mains

5 kW Volume Mixed to 40°C 221 litres Immersion Heater 3 kW Incoloy (INCOTEC)

Available Models — Part Numbers and Key Specifications

No need to replace or upgrade the original upstream components

Glow-worm Compact 28C LPG Combi Boiler, Vertical Flue, Adaptor and System Filter commercial Zero‑busbar (ZBB) cell interconnection forThe Glow worm Compact 28C LPG is a wall hung, room sealed condensing combi boiler rated at 28kW, factory configured for LPG and built in the UK at Glow worm's Belper factory. This listing bundles the boiler with the Glow worm Vertical Flue Kit (20230604) together with the required Vertical Flue Adaptor (10031029), for roof termination installations, and the Glow worm Power System Filter (10035820) to protect the heat exchanger from circulating debris.