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gas combi boilers

Combi Boilers


PlumbTraders are one of the leading UK online heating, plumbing and bathroom product suppliers. We offer the most reliable boilers in the industry at extremely competitive prices. By ordering from our website you can be sure that you have invested in a high efficiency condensing central heating boiler whilst saving money and being environmentally friendly. We believe that at the heart of every household there should be a top quality, high efficiency combi boiler to provide endless amounts of warmth and hot water all year round.

A boiler is essential for heating water for a variety of uses in a domestic household. Boilers come in various shapes and sizes and offer a variety of uses and requirements. The most efficient type of boiler available, now the industry standard are Condensing Boilers or high efficiency boilers. A Condensing Boiler recycles flue gases that are normally wasted from a non condensing boiler. Meaning less energy is required to power the boiler and is more environmentally friendly and fuel efficient, saving you money.

This item is a compact and highly efficient unit, which can supply a busy domestic household with all the heating and hot water supplies it will ever need and is considered to be the UK’s most popular type of boiler. It guarantees significant savings on running and installation costs. Which is why many of us prefer to choose it over other types of heat generator.

This type of system does not store hot water, it heats water directly from the cold mains as you use it, so there is no need for a hot water cylinder or tank in the loft with none of the connecting pipe work. So it not only saves space, but also reduces hot water costs and can account for up to 60% of a typical domestic fuel bill. This appliance also supplies hot water at mains pressure, giving you invigorating power showering with no need for a pump.

When choosing a Combi boiler, it is important to establish the heat output and flow rate suitable for your property requirements.

For a 1-2 bedroom house a 24kW product is recommended

a 2-3 Bedroom house with 1 Bathroom we recommend a 30kW product

a 3-4 Bedroom house with 1 Bathroom a 35kW product is recommended

for a 3-4 Bedroom house with 2 Bathrooms we recommend a 40kW product

The above information is only a guide and a qualified Heating Engineer should be consulted before purchasing your boiler.

These products are not generally suitable for larger properties with 3 or more Bathrooms

You can accurately work out your required boiler output by measuring the BTU’s required to heat each room in the property, add them all together to give you the total value required from your boiler.