Combi boilers are great for smaller homes with limited space as they remove the need for any additional hot or cold water tanks. They are also ideal for homes that require hot water on demand. This is because combi gas boilers are supplied with cold water directly from the mains, which is then heated in the unit and distributed to your taps and radiators instantly.
The Glow-worm Betacom4 30kW has an efficiency rating of 94% and an ErP A-rating for both heating and hot water, which means that this combi boiler could potentially save you money on your energy bills.
With an output of 30kW for both heating and hot water, this combi boiler is perfectly suited to medium-sized homes with 1-2 bathrooms and up to 20 radiators. However, if you feel that your home has less demand, the Glow-worm Betacom4 24kW could be better suited for your home.
