Glow Worm Ultimate3 35kW Combi Boiler
Thanks to its efficiency rating of 89.7% and ErP A-rating for both heating and hot water, the Glow-worm Ultimate3 35kW could also help you to potentially save money on your energy bills and reduce your carbon footprint.
The Ultimate3 35kW combi boiler is the most powerful in its range. It is powerful enough to heat larger homes with 1-2 main bathrooms and up to 20 radiators. However, if you feel that your home does not have such a high demand for heating and hot water, the Glow-worm Ultimate3 30kW is also available in the Ultimate3 range.