Boilers by brand
We stock leading boiler manufacturers including Baxi, Glow-worm, ECA, Navien, Ideal, Worcester Bosch and more. To help you find the condensing boiler brand you're looking for, we've categorised them here by the manufacturer.
In the UK the use of condensing boilers is now compulsory unless certain criteria for exemption can be identified by a qualified heating engineer. Condensing boilers are water heaters in which a high efficiency (typically greater than 90%) is achieved by using the waste heat in the flue gases to pre-heat the cold water entering the boiler. Fuelled by gas or oil, they're called condensing boilers because the water vapour produced during combustion is condensed into water, which leaves the system via a drain.
Worcester Greenstar 1000 30 Combi Boiler
£781.19
£650.99
124 Available for Delivery
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Worcester Greenstar 1000 24 Combi Boiler
£708.74
£590.62
104 Available for Delivery
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Baxi 430 Combi 2.1 Boiler
£756.00
£630.00
486 Available for Delivery
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Ideal Atlantic C24 Combi Boiler
£691.98
£576.65
321 Available for Delivery
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Ideal Atlantic C30 Combi Boiler
£768.07
£640.06
354 Available for Delivery
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Baxi 424 Combi 2.1 Boiler
£714.00
£595.00
352 Available for Delivery
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Navien NCB300 28kW Combi Boiler
£626.40
£522.00
347 Available for Delivery
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Baxi 436 Combi 2.1 Boiler
£867.60
£723.00
133 Available for Delivery
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Ideal Atlantic C35 Combi Boiler
£854.82
£712.35
158 Available for Delivery
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Navien NCB300 37kW Combi Boiler
£749.99
£624.99
103 Available for Delivery
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Navien NCB300 41kW Combi Boiler
£818.39
£681.99
27 Available for Delivery
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