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
135 Available for Delivery
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Worcester Greenstar 1000 24 Combi Boiler
£708.74
£590.62
101 Available for Delivery
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Baxi 430 Combi 2.1 Boiler
£756.00
£630.00
432 Available for Delivery
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Ideal Atlantic C24 Combi Boiler
£691.98
£576.65
335 Available for Delivery
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Ideal Atlantic C30 Combi Boiler
£768.07
£640.06
343 Available for Delivery
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Ideal Logic Max Combi2 C30 Boiler
£1,365.38
£1,137.82
333 Available for Delivery
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Baxi 424 Combi 2.1 Boiler
£714.00
£595.00
326 Available for Delivery
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Ideal Logic+ Combi2 C30 Boiler
£1,171.12
£975.93
82 Available for Delivery
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Ideal Logic Max Combi2 C35 Boiler
£1,532.51
£1,277.09
163 Available for Delivery
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Navien NCB300 28kW Combi Boiler
£626.40
£522.00
327 Available for Delivery
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Baxi 436 Combi 2.1 Boiler
£867.60
£723.00
125 Available for Delivery
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Ideal Logic+ Combi2 C24 Boiler
£1,056.20
£880.17
52 Available for Delivery
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Ideal Logic Combi2 C30 Boiler
£1,170.22
£975.18
51 Available for Delivery
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Ideal Atlantic C35 Combi Boiler
£854.82
£712.35
152 Available for Delivery
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Navien NCB300 37kW Combi Boiler
£749.99
£624.99
98 Available for Delivery
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Baxi 630 Combi 2 Boiler
£1,015.40
£846.17
171 Available for Delivery
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Ideal Logic Max Combi2 C24 Boiler
£1,251.78
£1,043.15
234 Available for Delivery
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Baxi 830 System 2 Boiler c/w Filter
£1,524.00
£1,270.00
39 Available for Delivery
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Baxi 636 Combi 2 Boiler
£1,209.80
£1,008.17
46 Available for Delivery
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Baxi 824 System 2 Boiler c/w Filter
£1,410.00
£1,175.00
42 Available for Delivery
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Navien NCB300 41kW Combi Boiler
£818.39
£681.99
23 Available for Delivery
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Ideal Logic Max System2 S30 Boiler
£1,511.52
£1,259.60
66 Available for Delivery
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Navien NCB500 30kW System Boiler
£1,054.50
£878.75
147 Available for Delivery
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Ideal Logic System2 S30 Boiler
£1,244.63
£1,037.19
17 Available for Delivery
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Ideal Logic Combi2 C24 Boiler
£1,045.16
£870.97
22 Available for Delivery
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Baxi 824 Combi 2 Boiler c/w Filter
£1,284.00
£1,070.00
188 Available for Delivery
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Ideal Logic Max System2 S24 Boiler
£1,456.97
£1,214.14
39 Available for Delivery
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Baxi 624 Combi 2 Boiler
£924.20
£770.17
47 Available for Delivery
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Ideal Logic Max Heat2 H18 Boiler
£1,324.85
£1,104.04
62 Available for Delivery
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Ideal Logic Heat2 H24 Boiler
£1,127.11
£939.26
10 Available for Delivery
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