O.B. Heating, Plumbing, Bathrooms & Tiles

Gas Boilers

OB CORK Gas Boilers

Glow-Worm Flexicom CX Boiler

A compact and flexible range of condensing combis - the first high efficiency boiler with a direct rear flue, cupboard fit and with optional glide down plug in timer. Available in 24, 30 & 35 kW outputs.

OB CORK Gas Boilers

Glow-Worm Flexicom HX Boiler

A compact and flexible range of condensing Sealed System boilers - the first high efficiency boiler with a direct rear flue and cupboard fit available in 18 & 30 kW outputs.

OB CORK Gas Boilers

Glow-Worm Flexicom SX Boiler

A compact and flexible range of condensing Sealed System boilers - the first high efficiency boiler with a direct rear flue and cupboard fit available in 18 & 30 kW outputs. To replace an old boiler or install a new one.