High Efficiency Combination Boilers
Glow-worm’s range of Combi Boilers provide central heating and hot water without the need for a separate tank to store water; hence you can easily tuck them away under the stairs or in kitchen cabinets. This is the most popular types of boiler in the UK, now found in around 70% of homes.
- 1 - 5 of 6
- Go to next page
- Go to last page
Energy combi boiler
Free 7 year warranty through Club Energy
- Rear flue option
- Free 7 year warranty* with option to extend
- High quality, automotive grade, aluminium heat exchanger
- High efficiency, modulating Grundfos pump
- ErP A rated for efficiency - helping you to lower your energy bills
Energy 35 Store combi boiler
35kW combi boiler
- ErP A rated for efficiency - helping to lower energy bills
- Provides high performance heating and instant, sustained hot water
- System contains two highly insulated 21 litre integrated tanks
- Fast re-generation times of less than 5 minutes
Ultimate₃ combi boiler
Exclusive combi boiler with 5 years warranty*
- Leading combi boiler offering great performance
- FREE 5 year warranty* with option to extend
- £15 reward when registered through Club Energy
- Available in 30kW and 35kW models
Betacom₃ combi boiler
Exclusive great value combi with a 2 year warranty*
- ErP A rated boiler for efficiency - helping to reduce energy bills
- FREE 2 year warranty* with option to extend
- 24kW and 30kW outputs available
- Includes analogue timer and flue
Easicom₃ combi boiler
Quality and reliable combi boiler with 4 years warranty*
- Leading combi boiler offering great performance
- FREE 4 year warranty when registered through Club Energy
- Sold with inbuilt timer and standard horizontal flue
- 24kW and 28kW outputs available