GAS BOILERS ARE THE MOST POPULAR WAY OF HEATING HOMES IN THE UK

WHAT'S A GAS BOILER?

Gas boilers are connected to the mains gas in your property. Since 2005, almost all gas boilers have been more efficient condensing boilers. If you’ve got a plastic flue and a plastic pipe coming out of the bottom of your boiler that goes through the wall and into a drain, you’ve got a condensing boiler. If your boiler was installed before 2005 and doesn’t have these features, then it’s unlikely to be a condensing boiler.

You can get gas boilers in combi, standard or system types.

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Is a gas boiler the best boiler for you?

If you’ve already got a mains gas connection, a gas boiler is a good option for you.

Mains gas is usually the cheapest fuel type and has the lowest carbon dioxide emissions, apart from wood. But if your boiler is old, it could be very inefficient.

Heating accounts for 55% of what you spend a year on your energy bills, so if your boiler is inefficient you could be spending much more than you need to. Try to find out what the energy efficiency rating of your old boiler is – if you can’t find it, it could be so old that it doesn’t have a rating. If your boiler is G-rated, you could save up to £305 a year on your energy bills.

Not sure if a gas boiler is right for you? Answer a few simple questions and we’ll recommend the best boiler type and models for your home.

Find your new boiler
Combi Boiler Q Man

Get the best Gas Boiler prices

Every Smart Heating boiler comes with
Free Nest or Honeywell smart thermostat
Free chemical flush
and filter
Free first years
service

Ideal Logic Heat 18

Ideal Logic Heat Only 18 24

Fully Installed Price

  £1,900 inc. VAT
from £11.35 per month
  • Efficiency rating:
  • 10 year warranty
  • Central heating output: 18kW
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Tell us about your home to find out if this boiler’s right for you

These show this boiler’s ErP efficiency rating for space heating and hot water from A+++ - G. You could save hundreds on your heating bills by replacing your old boiler with an A-rated one.

Old BoilerAnnual Saving
G£305
F£210
E£180
D£165

Source: Energy Saving Trust

Gas boiler brands

Take a look at the boiler brands we offer to find out more about the different types of boilers you could get for your home.

Hv: AWS | DBv: RDS-240918