Be warmer, save money and have peace of mind
If you have a smaller 1-2 bedroom house (or flat), with only one bathroom, then we recommend a small combi or system boiler installation. A small property will require a boiler of around 24kW to 27kW.
Average sized 3 bedroom houses, perhaps with one bathroom and an en suite, can benefit from a range of boilers. A more powerful combi boiler (28kW-34 kW) should suit your needs and is the easiest and least space demanding option. A new, energy efficient conventional boiler (18kW-24kW), with a water tank, could also be an option. The average price for a 'like for like' boiler would be:
Large, four bedroom and above houses, will have higher heating and water demands and will therefore require a more powerful boiler. We do not recommend combi boilers for larger houses as they do not cope as well with multiple showers and appliances using hot water simultaneously.
The 25i and 30i condensing gas combi boilers from Worcester Bosch represent one in 10 of all boilers installed in the UK. These wall-mounted boilers are designed for apartments and small-to-medium-sized properties with one bathroom.
Requiring no hot water cylinder or cold water tank in the loft, Vaillant's Ecotec plus range of condensing gas combination boilers provides almost instant hot water straight from the mains, and could be a space-saving solution for your home. The Ecotec plus combi is available in outputs from 25kW to 38kW.
Glow-worm's Energy range of compact regular or heat-only boilers is designed to replace old and inefficient boilers commonly found in homes that use a separate storage cylinder for hot water, and have a cold water tank in the loft. The Glow-worm Energy 12r -A is small enough to fit into a kitchen cupboard.
Compact in size and fully modulating down to as low as 4.8kW, the Logic+ combi provides excellent energy savings making it the perfect choice for new boiler or boiler replacement installations. Logic+ boilers are theflagship range and come complete with a 7-year warranty and 10 year warranty on the heat exchanger for total peace of mind.