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Combi
(462)
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(345)
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(320)

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ACV
(4)
Alpha
(22)
Ariston
(22)
ATAG
(7)
Baxi
(32)
Biasi
(15)
Daikin
(3)
Electric Heating Company
(3)
ELNUR
(11)
Ferroli
(20)
Firebird
(29)
Glow-worm
(29)
Grant
(14)
Heatline
(2)
Ideal
(34)
Intergas
(17)
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(3)
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(2)
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(4)
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(66)
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(4)
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(22)
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(21)
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(29)
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(16)
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(6)
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Clear search

ACV

Boiler Model	kW	Efficiency	Warranty	Typical Price
ACV E-Tech S 160 Mono 160kWCombi Electric Boiler VIEW	160kw	37%	1 year	£2,100	VIEW

Alpha

Boiler Model	kW	Efficiency	Warranty	Typical Price
Available
Alpha E-TEC 28kW Combi Gas Boiler VIEW	26.1 kw	93%	7 years	£745	VIEW
Alpha E-TEC 33kW Combi Gas Boiler VIEW	29.7 kw	93%	7 years	£745	VIEW
Alpha EVOKE 28kW Combi Gas Boiler VIEW	26.1 kw	93%	7 years	£575	VIEW
Alpha EVOKE 33kW Combi Gas Boiler VIEW	29.7 kw	93%	7 years	£590	VIEW
Alpha E-TEC PLUS 28kW Combi Gas Boiler VIEW	26.1 kw	93%	10 years	£800	VIEW
Alpha E-TEC PLUS 33kW Combi Gas Boiler VIEW	29.7 kw	93%	10 years	£925	VIEW
Discontinued
Alpha CD28C Combi Gas Boiler VIEW	28kw	90.3%	5 years	£781	VIEW
Alpha CD35C Combi Gas Boiler VIEW	35kw	90.5%	5 years	£850	VIEW
Alpha CD28X Combi Gas Boiler VIEW	28kw	88.50%	2 years	£690	VIEW
Alpha CD25X Combi Gas Boiler VIEW	25kw	88.60%	2 years	£745	VIEW
Alpha CD25C Combi Gas Boiler VIEW	25kw	89.00%	5 years	£850	VIEW
Alpha CD50 Combi Gas Boiler VIEW	50kw	89.30%	3 years	£1,900	VIEW
Alpha InTec2 26CE Combi Gas Boiler VIEW	26kw	88.8%	7 years	£713	VIEW
Alpha InTec2 30CE Combi Gas Boiler VIEW	30kw	88.8%	7 years	£818	VIEW
Alpha InTec2 35CE Combi Gas Boiler VIEW	35kw	88.9%	7 years	£883	VIEW
Alpha InTec 30C Combi Gas Boiler VIEW	30kw	88.2%	7 years	£895	VIEW
Alpha InTec 34C Combi Gas Boiler VIEW	34kw	88.8%	7 years	£975	VIEW
Alpha InTec2 25XE Combi Gas Boiler VIEW	25kw	88.8%	7 years	£645	VIEW
Alpha InTec2 28XE Combi Gas Boiler VIEW	28kw	88.8%	4 years	£675	VIEW
Alpha Eco2 Plus Combi Gas Boiler VIEW	28kw	88.8%	4 years	£750	VIEW
Alpha InTec Gs 30kW Combi Gas Boiler VIEW	30kw	88.8%	5 years	£1,900	VIEW
Alpha InTec Gs 40kW Combi Gas Boiler VIEW	40kw	88.8%	5 years	£2,500	VIEW

Ariston

Boiler Model	kW	Efficiency	Warranty	Typical Price
Available
Ariston CLAS HE evo 30 Combi Gas Boiler VIEW	30kw	90%	5 years	£1,100	VIEW
Ariston CLAS HE evo 24 Combi Gas Boiler VIEW	24kw	90.1%	5 years	£910	VIEW
Ariston CLAS HE evo 38 Combi Gas Boiler VIEW	38kw	90%	5 years	£750	VIEW
Ariston E-COMBI evo 24 Combi Gas Boiler VIEW	24kw	90%	2 years	£650	VIEW
Ariston E-COMBI evo 30 Combi Gas Boiler VIEW	30kw	90%	2 years	£705	VIEW
Ariston E-COMBI evo 38 Combi Gas Boiler VIEW	38kw	90.1%	2 years	£900	VIEW
Ariston Clas Net One 24kW Combi Gas Boiler VIEW	24kw	90%	12 years	£1,215	VIEW
Ariston Clas Net One 30kW Combi Gas Boiler VIEW	30kw	90%	12 years	£1,400	VIEW
Ariston Clas Net One 38kW Combi Gas Boiler VIEW	38kw	90%	12 years	£1,500	VIEW
Ariston Clas One 24kW Combi Gas Boiler VIEW	24kw	90%	8 years	£800	VIEW
Ariston Clas One 30kW Combi Gas Boiler VIEW	30kw	90%	8 years	£850	VIEW
Ariston Clas One 38kW Combi Gas Boiler VIEW	38kw	90%	8 years	£1,149	VIEW
Ariston E-Combi One 24kW Gas Boiler VIEW	24kw	90%	2 years	£575	VIEW
Ariston E-Combi One 30kW Gas Boiler VIEW	30kw	90%	2 years	£600	VIEW
Ariston ALTEAS ONE NET 30kW Combi Gas Boiler VIEW	30kw	90.1%	12 years	£1,300	VIEW
Ariston ALTEAS ONE NET 35kW Combi Gas Boiler VIEW	35kw	90.1%	12 years	£2,000	VIEW
Ariston GENUS ONE NET 24kW Combi Gas Boiler VIEW	24kw	90.1%	12 years	£3,120	VIEW
Ariston GENUS ONE NET 30kW Combi Gas Boiler VIEW	30kw	90.4%	12 years	£1,825	VIEW
Ariston GENUS ONE NET 35kW Combi Gas Boiler VIEW	35kw	90.1%	12 years	£1,950	VIEW
Discontinued
Ariston GENUS HE 24 Combi Gas Boiler VIEW	24kw	90.3%	1 year	£702	VIEW

ATAG

Boiler Model	kW	Efficiency	Warranty	Typical Price
ATAG IC Economiser Plus 39kW Combi Gas Boiler VIEW	39kw	89.7%	10 years	£2,460	VIEW
ATAG IC Economiser Plus 35kW Combi Gas Boiler VIEW	35kw	89.7%	10 years	£2,380	VIEW
ATAG IC Economiser Plus 27kW Combi Gas Boiler VIEW	27kw	89.7%	10 years	£2,150	VIEW
ATAG IC36 36kW Combi Gas Boiler VIEW	31.2 kw	94%	10 years	£N/A	VIEW
ATAG IC28 28kW combi Gas Boiler VIEW	23.2 kw	94%	10 years	£N/A	VIEW
ATAG IC24 24kW Combi Gas Boiler VIEW	23.2 kw	94%	10 years	£N/A	VIEW
ATAG IC40 40kW Combi Gas Boiler VIEW	31.2 kw	94%	10 years	£N/A	VIEW

Baxi

Boiler Model	kW	Efficiency	Warranty	Typical Price
Best Sellers
Baxi 800 platinum+ 40kW Combi Gas Boiler VIEW	40kw	93%	10 years	£N/A	VIEW
Available
Baxi Duo-tec Combi 28 LPG Gas Boiler VIEW	28kw	88.6%	7 years	£870	VIEW
Baxi EcoBlue Advance Combi 24 Gas Boiler VIEW	24kw	89.1%	10 years	£962	VIEW
Baxi EcoBlue Advance Combi 28 Gas Boiler VIEW	28kw	89.1%	10 years	£1,102	VIEW
Baxi EcoBlue Advance Combi 33 Gas Boiler VIEW	33kw	89.1%	10 years	£1,200	VIEW
Baxi EcoBlue Advance Combi 40 Gas Boiler VIEW	40kw	89.1%	10 years	£1,260	VIEW
Baxi Platinum Combi 24 Gas Boiler VIEW	24kw	89%	10 years	£890	VIEW
Baxi Platinum Combi 28 Gas Boiler VIEW	28kw	89%	10 years	£1,025	VIEW
Baxi Platinum Combi 33 Gas Boiler VIEW	33kw	88.9%	10 years	£1,100	VIEW
Baxi Platinum Combi 40 Gas Boiler VIEW	40kw	88.9%	10 years	£1,385	VIEW
Baxi Duo-tec Combi 24 Gas Boiler VIEW	24kw	88.6%	7 years	£1,135	VIEW
Baxi Duo-tec Combi 28 Gas Boiler VIEW	28kw	88.6%	7 years	£850	VIEW
Baxi Duo-tec Combi 33 Gas Boiler VIEW	33kw	88.5%	7 years	£925	VIEW
Baxi Duo-tec Combi 40 Gas Boiler VIEW	40kw	88.5%	7 years	£1,105	VIEW
Baxi 224 Combi Gas Boiler VIEW	24kw	89%	3 years	£635	VIEW
Baxi 228 Combi Gas Boiler VIEW	28kw	89%	3 years	£631	VIEW
Baxi 424 Combi Gas Boiler VIEW	24kw	89%	5 years	£625	VIEW
Baxi 428 Combi Gas Boiler VIEW	28kw	89%	5 years	£655	VIEW
Baxi 624 Combi Gas Boiler VIEW	21.2 kw	93%	7 years	£735	VIEW
Baxi 630 Combi Gas Boiler VIEW	21.2 kw	93%	7 years	£820	VIEW
Baxi 636 Combi Gas Boiler VIEW	26.4 kw	93%	7 years	£995	VIEW
Baxi 825 25kW Combi Gas Boiler VIEW	25kw	93%	10 years	£N/A	VIEW
Baxi 830 30kW Combi Gas Boiler VIEW	30kw	93%	10 years	£N/A	VIEW
Baxi 836 36kW Combi Gas Boiler VIEW	36kw	93%	10 years	£N/A	VIEW
Discontinued
Baxi Combi 105 HE 30kW Gas Boiler VIEW	30kw	87.3%	2 years	£948	VIEW
Baxi Neta-Tec Combi 33 GA Gas Boiler VIEW	33kw	89%	5 years	£1,110	VIEW
Baxi EcoBlue+ Combi 24 Gas Boiler VIEW	24kw	89.1%	7 years	£910	VIEW
Baxi EcoBlue+ Combi 28 Gas Boiler VIEW	28kw	89.1%	7 years	£959	VIEW
Baxi EcoBlue+ Combi 33 Gas Boiler VIEW	33kw	89.1%	7 years	£995	VIEW
Baxi 124 Combi Gas Boiler VIEW	24kw	89.1%	2 years	£785	VIEW
Baxi 128 Combi Gas Boiler VIEW	28kw	89.1%	2 years	£835	VIEW

Biasi

Boiler Model	kW	Efficiency	Warranty	Typical Price
Biasi Advance Plus Combi ErP 25kW Gas Boiler VIEW	25kw	88.7%	5 years	£595	VIEW
Biasi Inovia ErP 25kW Combi Gas Boiler VIEW	25kw	88.7%	5 years	£615	VIEW
Biasi Inovia Combi ErP 30kW Gas Boiler VIEW	30kw	88.6%	5 years	£625	VIEW
Biasi Inovia Combi ErP 35kW Gas Boiler VIEW	35kw	88.6%	5 years	£695	VIEW
Biasi Advance Plus ErP 30kW Combi Gas Boiler VIEW	30kw	88.6%	5 years	£625	VIEW
Biasi Advance Plus ErP 35kW Combi Gas Boiler VIEW	35kw	88.6%	5 years	£650	VIEW
Biasi Riva Plus ErP 24kW Combi Gas Boiler VIEW	24kw	88%	2 years	£525	VIEW
Biasi Riva Plus ErP 28kW Combi Gas Boiler VIEW	28kw	88%	2 years	£525	VIEW
Biasi Advance 25kW Combi Gas Boiler VIEW	25kw	88.7%	5 years	£N/A	VIEW
Biasi Advance 30kW Combi Gas Boiler VIEW	30kw	89%	5 years	£N/A	VIEW
Biasi Advance 35kW Combi Gas Boiler VIEW	35kw	89%	5 years	£N/A	VIEW
Biasi Advance Plus 7 30kW Combi Gas Boiler VIEW	30kw	92%	7 years	£N/A	VIEW
Biasi Advance Plus 7 25kW Combi Gas Boiler VIEW	25kw	92%	7 years	£N/A	VIEW
Biasi Advance Plus 7 35kW Combi Gas Boiler VIEW	35kw	92%	7 years	£N/A	VIEW

Daikin

Boiler Model	kW	Efficiency	Warranty	Typical Price
Daikin D2CND 24kW Combi Gas Boiler VIEW	24kw	93%	2 years	£N/A	VIEW
Daikin D2CND 28kW Combi Gas Boiler VIEW	28kw	93.1%	2 years	£N/A	VIEW
Daikin D2CND 35kW Combi Gas Boiler VIEW	35kw	93%	2 years	£N/A	VIEW

Electric Heating Company

Boiler Model	kW	Efficiency	Warranty	Typical Price
Electric Heating Company Comet Electric Combi Boiler 9kW VIEW	9kw	100%	2 years	£2,400	VIEW
Electric Heating Company Comet Electric Combi Boiler 12kW VIEW	12kw	100%	2 years	£2,425	VIEW
Electric Heating Company Comet Electric Combi Boiler 14.4kW VIEW	14.4kw	100%	2 years	£2,500	VIEW

ELNUR

Boiler Model	kW	Efficiency	Warranty	Typical Price
ELNUR Mattira 3kW Combi Electric Boiler VIEW	3kw	100&	2 years	£2,370	VIEW
ELNUR Mattira 4kW Combi Electric Boiler VIEW	4kw	100%	2 years	£2,370	VIEW
ELNUR Mattira 5kW Combi Electric Boiler VIEW	5kw	100%	2 years	£2,370	VIEW
ELNUR Mattira 6kW Combi Electric Boiler VIEW	6kw	100%	2 years	£2,370	VIEW
ELNUR Mattira 7kW Combi Electric Boiler VIEW	7kw	100%	2 years	£2,370	VIEW
ELNUR Mattira 8kW Combi Electric Boiler VIEW	8kw	100%	2 years	£2,370	VIEW
ELNUR Mattira 9kW Combi Electric Boiler VIEW	9kw	100%	2 years	£2,370	VIEW
ELNUR Mattira 10kW Combi Electric Boiler VIEW	10kw	100%	2 years	£2,370	VIEW
ELNUR Mattira 11kW Combi Electric Boiler VIEW	11kw	100%	2 years	£2,370	VIEW
ELNUR Mattira 12kW Combi Electric Boiler VIEW	13kw	100%	2 years	£2,370	VIEW
ELNUR Mattira 15kW Combi Electric Boiler VIEW	15kw	36.4%	2 years	£2,370	VIEW

Ferroli

Boiler Model	kW	Efficiency	Warranty	Typical Price
Available
Ferroli Modena 32c HE Combi Gas Boiler VIEW	32kw	90.3%	5 years	£665	VIEW
Ferroli Modena 27c HE Combi Gas Boiler VIEW	27kw	90.3%	5 years	£645	VIEW
Ferroli Modena 38c HE Combi Gas Boiler VIEW	38kw	90.3%	5 years	£845	VIEW
Ferroli iBoiler 29kW Combi Gas Boiler VIEW	29kw	86%	2 years	£N/A	VIEW
Ferroli iBoiler 25kW Combi Gas Boiler VIEW	25kw	85%	2 years	£N/A	VIEW
Ferroli BLUEHELIX RRT Tech 24kW Combi Gas Boiler VIEW	24kw	94%	10 years	£N/A	VIEW
Ferroli BLUEHELIX RRT Tech 28kW Combi Gas Boiler VIEW	28kw	94%	10 years	£N/A	VIEW
Ferroli BLUEHELIX RRT Tech 34kW Combi Gas Boiler VIEW	34kw	94%	10 years	£N/A	VIEW
Discontinued
Ferroli maXima 35 S Combi Gas Boiler VIEW	35kw	91%	1 year	£753	VIEW
Ferroli maXima 35 C Combi Gas Boiler VIEW	35kw	90.9	1 year	£645	VIEW
Ferroli Optimax HE 38 C Combi Gas Boiler VIEW	30kw	90.5%	5 years	£699	VIEW
Ferroli Optimax HE 31 C Combi Gas Boiler VIEW	25kw	90.4	5 years	£652	VIEW
Ferroli Domicompact F 30 B Combi Gas Boiler VIEW	30kw	87.7%	1 year	£650	VIEW
Ferroli i25 Combi Gas Boiler VIEW	24kw	96.5%	2 years	£435	VIEW
Ferroli i29 Combi Gas Boiler VIEW	27kw	96.5%	2 years	£500	VIEW

Firebird

Boiler Model	kW	Efficiency	Warranty	Typical Price
Firebird Enviromax HEC20 Combi Internal 20kW Oil Boiler VIEW	20kw	90.7%	2 years	£1,570	VIEW
Firebird Enviromax HEC26 Combi Internal 26kW Oil Boiler VIEW	26kw	90.7%	2 years	£1,655	VIEW
Firebird Enviromax HEC35 Combi Internal 35kW Oil Boiler VIEW	35kw	90.7%	2 years	£1,965	VIEW
Firebird Enviromax Combi-Pac External 20kW Oil Boiler VIEW	20kw	91.1%	2 years	£1,800	VIEW
Firebird Enviromax Combi-Pac External 26kW Oil Boiler VIEW	26kw	91.1%	2 years	£2,100	VIEW
Firebird Enviromax Combi-Pac External 35kW Oil Boiler VIEW	35kw	90.7%	2 years	£2,525	VIEW
Firebird Enviromax Combi Slimline Internal 20kW Oil Boiler VIEW	20kw	91.1%	2 years	£1,965	VIEW
Firebird Enviromax Combi Slimline Internal 26kW Oil Boiler VIEW	26kw	91.3%	2 years	£2,000	VIEW
Firebird Enviromax Combi Slimline Internal 35kW Oil Boiler VIEW	35kw	91.3%	2 years	£2,380	VIEW
Firebird Enviroblue HEC20 Combi Internal 20kW Oil Boiler VIEW	20kw	93%	2 years	£2,400	VIEW
Firebird Enviroblue HEC26 Combi Internal 26kW Oil Boiler VIEW	26kw	93%	2 years	£1,500	VIEW
Firebird Enviroblue HEC35 Combi Internal 35kW Oil Boiler VIEW	35kw	92%	2 years	£2,450	VIEW
Firebird Enviroblue Slimline Combi Internal 20kW Oil Boiler VIEW	20kw	93%	2 years	£2,095	VIEW
Firebird Enviroblue Slimline Combi Internal 26kW Oil Boiler VIEW	26kw	93%	2 years	£2,100	VIEW
Firebird Enviroblue Slimline Combi Internal 35kW Oil Boiler VIEW	35kw	92%	2 years	£2,400	VIEW
Firebird Enviroblue Combi-Pac External 20kW Oil Boiler VIEW	20kw	93%	2 years	£1,300	VIEW
Firebird Enviroblue Combi-Pac External 26kW Oil Boiler VIEW	26kw	93%	2 years	£1,600	VIEW
Firebird Enviroblue Combi-Pac External 35kW Oil Boiler VIEW	35kw	92%	2 years	£1,900	VIEW
Firebird Enviromax Popular Boilerhouse 73kW Regular Oil Boiler VIEW	73kw	92%	2 years	£2,355	VIEW
Firebird Enviroblue Popular 20kW Boilerhouse Regular Oil Boiler VIEW	20kw	94.8%	2 years	£N/A	VIEW
Firebird Envirogreen Combipac HE C20 External Oil Boiler VIEW	20kw	93%	2 years	£N/A	VIEW
Firebird Envirogreen Combipac HE C26 External Oil Boiler VIEW	26kw	93%	2 years	£N/A	VIEW
Firebird Envirogreen Combipac HE C35 External Oil Boiler VIEW	35kw	93%	2 years	£N/A	VIEW
Firebird Envirogreen HE C20 Internal Combi Oil Boiler VIEW	20kw	93%	2 years	£N/A	VIEW
Firebird Envirogreen HE C26 Internal Combi Oil Boiler VIEW	26kw	93%	2 years	£N/A	VIEW
Firebird Envirogreen HE C35 Internal Combi Oil Boiler VIEW	35kw	93%	2 years	£N/A	VIEW
Firebird Envirogreen Slimline Combi C20 Internal Oil Boiler VIEW	20kw	93%	2 years	£N/A	VIEW
Firebird Envirogreen Slimline Combi C26 Internal Oil Boiler VIEW	26kw	93%	2 years	£N/A	VIEW
Firebird Envirogreen Slimline Combi C35 Internal Oil Boiler VIEW	35kw	93%	2 years	£N/A	VIEW

Glow-worm

Boiler Model	kW	Efficiency	Warranty	Typical Price
Available
Glow-worm Energy Combi 25kW Gas Boiler VIEW	25kw	89.2%	7 years	£775	VIEW
Glow-worm Energy Combi 30kW Gas Boiler VIEW	30kw	89.2%	7 years	£795	VIEW
Glow-worm Energy Combi 35kW Gas Boiler VIEW	35kw	89.2%	7 years	£915	VIEW
Glow-worm Easicom₃ 24kW Combi Gas Boiler VIEW	24kw	94%	3 years	£614	VIEW
Glow-worm Easicom₃ 28kW Combi Gas Boiler VIEW	28kw	94%	3 years	£665	VIEW
Glow-worm Energy 35 Store 35kW Combi Gas Boiler VIEW	35kw	89.4%	7 years	£1,580	VIEW
Glow-worm Essential 24kW Combi Gas Boiler VIEW	24kw	89.3%	3 years	£1,853	VIEW
Glow-worm Essential 28kW Combi Gas Boiler VIEW	28kw	89.3%	3 years	£1,234	VIEW
Glow-worm Ultimate3 30kw Combi Gas Boiler VIEW	30kw	89.6%	10 years	£705	VIEW
Glow-worm Ultimate3 35kw Combi Gas Boiler VIEW	35kw	89.7%	10 years	£775	VIEW
Glow-worm Easicom3 24kW Combi Gas Boiler VIEW	24kw	89.6%	6 years	£625	VIEW
Glow-worm Easicom3 28kW Combi Gas Boiler VIEW	28kw	89.6%	6 years	£N/A	VIEW
Glow-worm betacom4 24kW Combi gas boiler VIEW	24kw	89.2%	5 years	£525	VIEW
Glow-worm betacom4 30kW Combi gas boiler VIEW	30kw	89.2%	5 years	£565	VIEW
Discontinued
Glow-worm Xtramax HE 28kW Combi Gas Boiler VIEW	28kw	89.2%	3 years	£550	VIEW
Glow-worm Betacom 30c Combi Gas Boiler VIEW	30kw	85.7%	2 years	£644	VIEW
Glow-worm Ultrapower 100 SXI 24kW Combi Gas Boiler VIEW	24kw	89.2%	2 years	£1,700	VIEW
Glow-worm Ultracom2 35 store 35kW Combi Gas Boiler VIEW	35kw	89.4%	2 years	£1,400	VIEW
Glow-worm Ultracom2 cxi 30kW Combi Gas Boiler VIEW	30kw	89.3%	2 years	£900,730	VIEW
Glow-worm Flexicom cx 24kW Combi Gas Boiler VIEW	24kw	88.4%	2 years	£830	VIEW
Glow-worm Betacom2 24kW Combi Gas Boiler VIEW	24kw	89%	2 years	£590	VIEW
Glow-worm Betacom3 24kW Combi Gas Boiler VIEW	24kw	89.2%	2 years	£560	VIEW
Glow-worm Betacom3 30kW Combi Gas Boiler VIEW	30kw	89.2%	2 years	£610	VIEW
Glow-worm Procombi Essential 24kW Combi Gas Boiler VIEW	24kw	89.2%	2 years	£660	VIEW
Glow-worm Procombi Essential 28kW Combi Gas Boiler VIEW	28kw	89.2%	2 years	£700	VIEW
Glow-worm Procombi Essential 35kW Combi Gas Boiler VIEW	35kw	89.7%	2 years	£841	VIEW
Glow-worm Ultimate2 Combi 30kW Gas Boiler VIEW	30kw	89.2%	2 years	£720	VIEW
Glow-worm Ultimate2 Combi 35kW Gas Boiler VIEW	35kw	89.2%	2 years	£863	VIEW

Grant

Boiler Model	kW	Efficiency	Warranty	Typical Price
Grant VortexBlue Internal 21kW Combi Oil Boiler VIEW	21kw	90.8%	2 years	£2,330	VIEW
Grant VortexBlue Internal 26kW Combi Oil Boiler VIEW	26kw	91.7%	2 years	£1,500	VIEW
Grant VortexBlue Internal 36kW Combi Oil Boiler VIEW	36kw	94.5%	2 years	£2,500	VIEW
Grant VortexBlue External 21kW Combi Oil Boiler VIEW	21kw	90.8%	2 years	£2,185	VIEW
Grant VortexBlue External 26kW Combi Oil Boiler VIEW	26kw	91.7%	2 years	£2,325	VIEW
Grant VortexBlue External 36kW Combi Oil Boiler VIEW	36kw	94.5%	2 years	£3,105	VIEW
Grant Vortex Pro Internal Combi 21kW Oil Boiler VIEW	21kw	90.8%	2 years	£2,175	VIEW
Grant Vortex Pro Internal Combi 26kW Oil Boiler VIEW	26kw	89.5%	2 years	£2,340	VIEW
Grant Vortex Pro Internal Combi 36kW Oil Boiler VIEW	26kw	94.5%	2 years	£2,985	VIEW
Grant Vortex Pro Combi XS Compact 26kW Oil Boiler VIEW	26kw	90%	2 years	£2,325	VIEW
Grant Vortex Pro Combi External 21kW Oil Boiler VIEW	21kw	90.8%	2 years	£2,185	VIEW
Grant Vortex Pro Combi External 26kW Oil Boiler VIEW	26kw	91.7%	2 years	£2,295	VIEW
Grant Vortex Pro Combi External 36kW Oil Boiler VIEW	36kw	94.5%	2 years	£1,875	VIEW

Heatline

Boiler Model	kW	Efficiency	Warranty	Typical Price
Heatline Capriz2 24kW Combi Gas Boiler VIEW	24kw	89.3%	2 years	£N/A	VIEW
Heatline Capriz2 28kW Combi Gas Boiler VIEW	28kw	89.3%	2 years	£N/A	VIEW

Ideal

Boiler Model	kW	Efficiency	Warranty	Typical Price
Best Sellers
Ideal Vogue Max C26 Combi Gas Boiler VIEW	18 kw	93%	10 years	£1,089	VIEW
Ideal Vogue Max C32 Combi Gas Boiler VIEW	26 kw	93%	10 years	£1,206	VIEW
Ideal Vogue Max C40 Combi Gas Boiler VIEW	32 kw	93%	10 years	£1,323	VIEW
Available
Ideal Vogue GEN2 C26 Combi Gas Boiler VIEW	18kw	93%	8 years	£1,165	VIEW
Ideal Vogue GEN2 C32 Combi Gas Boiler VIEW	26kw	93%	8 years	£1,334	VIEW
Ideal Vogue GEN2 C40 Combi Gas Boiler VIEW	32kw	93%	8 years	£1,354	VIEW
Ideal Logic Max C24 Combi Gas Boiler VIEW	24.2 kw	94%	10 years	£968	VIEW
Ideal Logic Max C30 Combi Gas Boiler VIEW	24.2 kw	94%	10 years	£1,026	VIEW
Ideal Logic Max C35 Combi Gas Boiler VIEW	24.2 kw	94%	10 years	£1,156	VIEW
Ideal Logic Plus C24 Combi Gas Boiler VIEW	24.2 kw	94%	7 years	£847	VIEW
Ideal Logic Plus C30 Combi Gas Boiler VIEW	24.2 kw	94%	7 years	£1,019	VIEW
Ideal Logic Plus C35 Combi Gas Boiler VIEW	24.2 kw	94%	7 years	£1,039	VIEW
Ideal Logic Combi C24 Gas Boiler VIEW	24.2 kw	94%	2 years	£750	VIEW
Ideal Logic Combi C30 Gas Boiler VIEW	24.2 kw	94%	2 years	£845	VIEW
Ideal Logic Combi C35 Gas Boiler VIEW	24.2 kw	94%	2 years	£950	VIEW
Discontinued
Ideal Vogue 40kW Combi Gas Boiler VIEW	26kw	89.10%	7 years	£1,210	VIEW
Ideal Logic Code Combi ES 26kW Gas Boiler VIEW	26kw	89.00%	2 years	£1,110	VIEW
Ideal Logic Combi ESP1 24kW Gas Boiler VIEW	24kw	94%	2 years	£770	VIEW
Ideal Logic Combi ESP1 30kW Gas Boiler VIEW	30kw	94%	2 years	£714	VIEW
Ideal Logic Combi ESP1 35kW Gas Boiler VIEW	35kw	94%	2 years	£765	VIEW
Ideal Logic Code Combi ES 33kW Gas Boiler VIEW	33kw	91%	10 years	£1,480	VIEW
Ideal Logic Code Combi ES 38kW Gas Boiler VIEW	38kw	91%	10 years	£1,500	VIEW

Intergas

Boiler Model	kW	Efficiency	Warranty	Typical Price
Intergas Combi Compact HRE 28/24 Gas Boiler VIEW	23kw	88.8%	7 years	£885	VIEW
Intergas Combi Compact HRE 36/30kW Gas Boiler VIEW	27kw	89.1%	7 years	£995	VIEW
Intergas Combi Compact HRE 36/40 Gas Boiler VIEW	41kw	88.8%	7 years	£1,020	VIEW
Intergas Rapid 25kW Combi Gas Boiler VIEW	25kw	89%	3 years	£625	VIEW
Intergas Rapid 32kW Combi Gas Boiler VIEW	32kw	88.9%	3 years	£665	VIEW
Intergas Combi Compact ECO RF 24kW Gas Boiler VIEW	24kw	88.8%	10 years	£1,100	VIEW
Intergas Combi Compact ECO RF 30 Gas Boiler VIEW	23kw	88.8%	10 years	£1,155	VIEW
Intergas Combi Compact ECO RF 36kW Gas Boiler VIEW	27kw	89.1%	10 years	£990	VIEW
Intergas Combi Compact HRE 24/18 Gas Boiler VIEW	17kw	88.8%	7 years	£775	VIEW
Intergas Rapid 25kW Plus Combi Gas Boiler VIEW	25kw	93%	6 years	£590	VIEW
Intergas Rapid 32kW Plus Combi Gas Boiler VIEW	32kw	93%	6 years	£645	VIEW
Intergas Xtreme 24kW Combi Gas Boiler VIEW	24kw	93%	7 years	£N/A	VIEW
Intergas Xtreme 30kW Combi Gas Boiler VIEW	30kw	93%	7 years	£N/A	VIEW
Intergas Xtreme 36kW Combi Gas Boiler VIEW	36kw	93%	7 years	£N/A	VIEW
Intergas Xclusive 24kW Combi Gas Boiler VIEW	24kw	87%	10 years	£N/A	VIEW
Intergas Xclusive 30kW Combi Gas Boiler VIEW	30kw	89%	10 years	£N/A	VIEW
Intergas Xclusive 36kW Combi Gas Boiler VIEW	36kw	89%	10 years	£N/A	VIEW

Johnson and Starley

Boiler Model	kW	Efficiency	Warranty	Typical Price
Johnson and Starley QuanTec HR 28c Combi 28kW Gas Boiler VIEW	28kw	89.3%	8 years	£N/A	VIEW
Johnson and Starley QuanTec 24c Combi 24kW Gas Boiler VIEW	16 kw	93%	8 years	£N/A	VIEW
Johnson and Starley QuanTec 30c Combi 28kW Gas Boiler VIEW	23kw	93%	8 years	£N/A	VIEW

Keston

Boiler Model	kW	Efficiency	Warranty	Typical Price
Keston C30 30kW Combi Gas Boiler VIEW	30kw	89.6%	7 years	£1,140	VIEW
Keston C35 35kW Combi Gas Boiler VIEW	35kw	89.6%	7 years	£1,180	VIEW

Main

Boiler Model	kW	Efficiency	Warranty	Typical Price
Main Combi Eco Elite 25kW Gas Boiler VIEW	25kw	89%	5 years	£590	VIEW
Main Combi Eco Elite 30kW Gas Boiler VIEW	30kw	88.7%	5 years	£670	VIEW
Main Eco Compact 25kW Combi Gas Boiler VIEW	25kw	93%	5 years	£620	VIEW
Main Eco Compact 30kW Combi Gas Boiler VIEW	30kw	93%	5 years	£710	VIEW

Mistral

Boiler Model	kW	Efficiency	Warranty	Typical Price
Mistral Combi Standard CC1 20kW Oil Boiler VIEW	20kw	92%	2 yr. parts - 5 yr. heat exch	£1,920	VIEW
Mistral Combi Standard CC2 26kW Oil Boiler VIEW	26kw	92%	2 yr. parts - 5 yr. heat exch	£1,980	VIEW
Mistral Combi Standard CC3 35kW Oil Boiler VIEW	35kw	92%	2 yr. parts - 5 yr. heat exch	£2,160	VIEW
Mistral Combi Plus CC4+ 41kW Oil Boiler VIEW	41kw	92%	2 yr. parts - 5 yr. heat exch	£2,700	VIEW
Mistral Mega Combi Plus CMC5+ 50kW Oil Boiler VIEW	50kw	90%	2 yr. parts - 5 yr. heat exch	£3,660	VIEW
Mistral Mega Combi Plus CMC7+ 68kW Oil Boiler VIEW	70kw	90%	2 yr. parts - 5 yr. heat exch	£4,020	VIEW
Mistral Mega Combi Plus CMC6+ 58kW Oil Boiler VIEW	58kw	90%	5 years	£3,840	VIEW
Mistral Combi Standard C1 20kW Oil Boiler VIEW	20kw	87%	2 yr. parts - 5 yr. heat exch	£1,800	VIEW
Mistral Combi Standard C2 26kW Combi Oil Boiler VIEW	26kw	87%	5 years	£1,860	VIEW
Mistral Combi Standard C3 35kW Oil Boiler VIEW	35kw	87%	2 yr. parts - 5 yr. heat exch	£1,950	VIEW
Mistral Combi Standard CC4 41kW Oil Boiler VIEW	41kw	92%	2 yr. parts - 5 yr. heat exch	£2,400	VIEW
Mistral Mega Combi Standard CMC6 58kW Oil Boiler VIEW	58kw	90%	2 yr. parts - 5 yr. heat exch	£3,540	VIEW
Mistral Combi Standard C4 41kW Oil Boiler VIEW	41kw	87%	2 yr. parts - 5 yr. heat exch	£2,160	VIEW
Mistral Mega Combi Standard MC5 50kW Oil Boiler VIEW	50kw	86%	2 yr. parts - 5 yr. heat exch	£2,880	VIEW
Mistral Mega Combi Standard MC6 58kW Oil Boiler VIEW	58kw	86%	2 yr. parts - 5 yr. heat exch	£3,120	VIEW
Mistral Mega Combi Stard MC7 68kW Oil Boiler VIEW	68kw	86%	2 yr. parts - 5 yr. heat exch	£3,240	VIEW
Mistral Combi Plus C1+ 20kW Oil Boiler VIEW	20kw	87%	2 yr. parts - 5 yr. heat exch	£2,100	VIEW
Mistral Combi Plus C2+ 26kW Oil Boiler VIEW	26kw	87%	2 yr. parts - 5 yr. heat exch	£2,160	VIEW
Mistral Combi Plus C3+ 35kW Oil Boiler VIEW	35kw	87%	2 yr. parts - 5 yr. heat exch	£2,250	VIEW
Mistral Combi Plus C4+ 41kW Oil Boiler VIEW	41kw	87%	2 yr. parts - 5 yr. heat exch	£2,520	VIEW
Mistral Mega Combi Plus MC5+ 50kW Oil Boiler VIEW	50kw	86%	2 yr. parts - 5 yr. heat exch	£2,880	VIEW
Mistral Mega Combi Plus MC6+ 58kW Oil Boiler VIEW	58kw	86%	2 yr. parts - 5 yr. heat exch	£3,420	VIEW
Mistral Mega Combi Plus MC7+ 68kW Oil Boiler VIEW	58kw	86%	2 yr. parts - 5 yr. heat exch	£3,540	VIEW
Mistral Mega Combi Standard CMC7 68kW Oil Boiler VIEW	68kw	90%	2 yr. parts - 5 yr. heat exch	£3,720	VIEW
Mistral Outdoor Combi Standard ODC1 20kW Oil Boiler VIEW	20kw	87%	2 yr. parts - 5 yr. heat exch	£1,980	VIEW
Mistral Outdoor Combi Standard ODC2 26kW Oil Boiler VIEW	26kw	87%	2 yr. parts - 5 yr. heat exch	£2,040	VIEW
Mistral Outdoor Combi Standard ODC3 35kW Oil Boiler VIEW	35kw	87%	2 yr. parts - 5 yr. heat exch	£2,160	VIEW
Mistral Outdoor Combi Standard ODC4 41kW Oil Boiler VIEW	41kw	87%	2 yr. parts - 5 yr. heat exch	£2,340	VIEW
Mistral Outdoor Mega Combi Standard ODMC5 50kW Oil Boiler VIEW	50kw	86%	2 yr. parts - 5 yr. heat exch	£3,120	VIEW
Mistral Outdoor Mega Combi Standard ODMC6 58kW Oil Boiler VIEW	58kw	86%	2 yr. parts - 5 yr. heat exch	£3,300	VIEW
Mistral Outdoor Mega Combi Standard ODMC7 68kW Oil Boiler VIEW	68kw	86%	2 yr. parts - 5 yr. heat exch	£3,480	VIEW
Mistral Outdoor Combi+ ODC1 Plus 20kW Oil Boiler VIEW	20kw	87%	2 yr. parts - 5 yr. heat exch	£2,220	VIEW
Mistral Outdoor Combi Plus ODC2+ 26kW Oil Boiler VIEW	26kw	87%	2 yr. parts - 5 yr. heat exch	£2,280	VIEW
Mistral Outdoor Combi Plus ODC3+ 35kW Oil Boiler VIEW	35kw	87%	2 yr. parts - 5 yr. heat exch	£3,800	VIEW
Mistral Outdoor Combi Plus ODC4+ 41kW Oil Boiler VIEW	41kw	87%	2 yr. parts - 5 yr. heat exch	£2,580	VIEW
Mistral Outdoor Mega Combi Plus ODMC5 50kW Oil Boiler VIEW	50kw	86%	2 yr. parts - 5 yr. heat exch	£3,300	VIEW
Mistral Outdoor Mega Combi Plus ODMC6 58kW Oil Boiler VIEW	58kw	86%	2 yr. parts - 5 yr. heat exch	£3,540	VIEW
Mistral Outdoor Combi Standard CODC1 20kW Oil Boiler VIEW	20kw	92%	2 yr. parts - 5 yr. heat exch	£2,040	VIEW
Mistral Outdoor Combi Standard CODC2 26kW Oil Boiler VIEW	26kw	92%	2 yr. parts - 5 yr. heat exch	£2,160	VIEW
Mistral Outdoor Combi Standard CODC3 35kW Oil Boiler VIEW	35kw	92%	2 yr. parts - 5 yr. heat exch	£2,700	VIEW
Mistral Outdoor Mega Combi Standard CODMC5 50kW Oil Boiler VIEW	50kw	90%	2 yr. parts - 5 yr. heat exch	£3,540	VIEW
Mistral Outdoor Mega Combi Standard CODMC6 58kW Oil Boiler VIEW	58kw	90%	2 yr. parts - 5 yr. heat exch	£3,870	VIEW
Mistral Outdoor Mega Combi Standard CODMC7 68kW Oil Boiler VIEW	68kw	90%	2 yr. parts - 5 yr. heat exch	£4,176	VIEW
Mistral Outdoor Combi Plus CODC1+ 20kW Oil Boiler VIEW	20kw	92%	2 yr. parts - 5 yr. heat exch	£2,460	VIEW
Mistral Outdoor Combi Plus CODC2+ 26kW Oil Boiler VIEW	26kw	92%	2 yr. parts - 5 yr. heat exch	£2,580	VIEW
Mistral Outdoor Combi Plus CODC3+ 35kW Oil Boiler VIEW	35kw	92%	2 yr. parts - 5 yr. heat exch	£2,700	VIEW
Mistral Outdoor Combi Plus CODC4+ 41kW Oil Boiler VIEW	41kw	92%	2 yr. parts - 5 yr. heat exch	£3,000	VIEW
Mistral Outdoor Mega Combi Plus CODMC5 50kW Oil Boiler VIEW	50kw	90%	2 yr. parts - 5 yr. heat exch	£3,960	VIEW
Mistral Outdoor Mega Combi Plus CODMC6 58kW Oil Boiler VIEW	58kw	90%	2 yr. parts - 5 yr. heat exch	£4,290	VIEW
Mistral Outdoor Mega Combi Plus CODMC7 70kW Oil Boiler VIEW	70kw	90%	2 yr. parts - 5 yr. heat exch	£4,596	VIEW
Mistral Mega Combi Standard CMC5 50kW Oil Boiler VIEW	50kw	90%	2 yr. parts - 5 yr. heat exch	£3,360	VIEW
Mistral Combi Standard CC1 plus 20kW Oil Boiler VIEW	20kw	92%	2 yr. parts - 5 yr. heat exch	£2,220	VIEW
Mistral Combi Standard CC2 plus 26kW Oil Boiler VIEW	26kw	92%	2 yr. parts - 5 yr. heat exch	£2,460	VIEW
Mistral Combi Standard CC3 plus 35kW Oil Boiler VIEW	35kw	92%	2 yr. parts - 5 yr. heat exch	£2,460	VIEW
Mistral Outdoor Combi Standard CODC4 41kW Oil Boiler VIEW	41kw	92%	2 yr. parts - 5 yr. heat exch	£2,580	VIEW
Mistral Outdoor Sealed System OD SS3 35kW Oil Boiler VIEW	35kw	87%	2 yr. parts - 5 yr. heat exch	£1,710	VIEW

Navien

Boiler Model	kW	Efficiency	Warranty	Typical Price
Navien NCB 24kW Combi Gas Boiler VIEW	24kw	92%	7 years	£N/A	VIEW
Navien NCB 28kW Combi Gas Boiler VIEW	28kw	93%	7 years	£N/A	VIEW
Navien NCB 34kW Combi Gas Boiler VIEW	34kw	93%	7 years	£N/A	VIEW
Navien NCB 40kW Combi Gas Boiler VIEW	40kw	93%	7 years	£N/A	VIEW

Potterton

Boiler Model	kW	Efficiency	Warranty	Typical Price
Available
Potterton Titanium 24kW Combi Gas Boiler VIEW	24kw	91.1%	7 years	£850	VIEW
Potterton Gold Combi 24kW Gas Boiler VIEW	24kw	91.1%	2 years	£625	VIEW
Potterton Promax 24kW Combi Gas Boiler VIEW	24kw	89%	2 years	£1,065	VIEW
Potterton Promax 28kW Combi Gas Boiler VIEW	28kw	89%	2 years	£910	VIEW
Potterton Promax 33kW Combi Gas Boiler VIEW	33kw	89%	2 years	£1,100	VIEW
Potterton Promax Ultra 24kW Combi Gas Boiler VIEW	24kw	89.1%	2 years	£1,100	VIEW
Potterton Promax Ultra 28kW Combi Gas Boiler VIEW	28kw	89.1%	2 years	£950	VIEW
Potterton Promax Ultra 33kW Combi Gas Boiler VIEW	33kw	89.1%	2 years	£1,490	VIEW
Potterton Promax Ultra 40kW Combi Gas Boiler VIEW	40kw	89.1%	2 years	£1,420	VIEW
Potterton Titanium 28kW Combi Gas Boiler VIEW	28kw	91.1%	7 years	£835	VIEW
Potterton Titanium 33kW Combi Gas Boiler VIEW	33kw	91.1%	7 years	£925	VIEW
Potterton Titanium 40kW Combi Gas Boiler VIEW	40kw	91.1%	7 years	£935	VIEW
Potterton Gold Combi 28kW Gas Boiler VIEW	28kw	89%	2 years	£705	VIEW
Potterton Gold Combi 33kW Gas Boiler VIEW	33kw	89%	2 years	£825	VIEW
Potterton Assure 25kW Combi Gas Boiler VIEW	25kw	93%	2 years	£620	VIEW
Potterton Assure 30kW Combi Gas Boiler VIEW	30kw	93%	2 years	£732	VIEW
Potterton Assure 36kW Combi Gas Boiler VIEW	36kw	93%	2 years	£1	VIEW
Discontinued
Potterton Heatmax Combi HE 24kW Gas Boiler VIEW	24kw	91.10%	2 years	£580	VIEW
Potterton Performa Combi HE 30kW Combi Gas Boiler VIEW	30kw	86.40%	1 year	£810	VIEW
Potterton Heatmax Combi HE 28kW Gas Boiler VIEW	28kw	91.1%	2 years	£694	VIEW
Potterton Heatmax Combi HE 33kW Gas Boiler VIEW	33kw	91.1%	2 years	£806	VIEW
Potterton Performa Combi HE 24kW Combi Gas Boiler VIEW	30kw	86%	1 year	£590	VIEW

Ravenheat

Boiler Model	kW	Efficiency	Warranty	Typical Price
Available
Ravenheat CSI 120 32kW Combi Gas Boiler VIEW	32kw	90.6%	3 years	£1,905	VIEW
Ravenheat WH80 25kW Combi Gas Boiler VIEW	25kw	90.3%	5 years	£525	VIEW
Ravenheat WH90 30kW Combi Gas Boiler VIEW	25kw	90.3%	5 years	£525	VIEW
Ravenheat CSI Primary AAA 25kW Combi Gas Boiler VIEW	25kw	90.1%	3 years	£645	VIEW
Ravenheat CSI 120 25kW Combi Gas Boiler VIEW	25kw	92%	3 years	£550	VIEW
Ravenheat HE 42 42kW Combi Gas Boiler VIEW	42kw	90.6%	3 years	£1,444	VIEW
Ravenheat HE80 25kW Combi Gas Boiler VIEW	25kw	90.3%	5 years	£957	VIEW
Ravenheat HE98 30kW Combi Gas Boiler VIEW	30kw	90.3%	5 years	£800	VIEW
Ravenheat CS80 25kW Combi Gas Boiler VIEW	25kw	90.3%	2 years	£545	VIEW
Ravenheat CS90 30kW Combi Gas Boiler VIEW	30kw	90.3%	2 years	£593	VIEW
Ravenheat HE98S 30kW Combi Gas Boiler VIEW	31kw	88.9%	5 year	£750	VIEW
Ravenheat HE30S 31kW Combi Gas Boiler VIEW	26.4kw	92%	7 years	£N/A	VIEW
Discontinued
Ravenheat CSI 150 28kW Combi Gas Boiler VIEW	28kw	88.90%	3 years	£985	VIEW
Ravenheat CSI 85 Combi Gas Boiler VIEW	22.3kw	86.9%	3 years	£590	VIEW
Ravenheat WH100 Combi Gas Boiler VIEW	26kw	90.3%	5 years	£599	VIEW
Ravenheat WH130 29kW Combi Gas Boiler VIEW	29kw	90.3%	5 years	£643	VIEW
Ravenheat CSI 150 Combi Gas Boiler VIEW	28kw	90.6%	3 years	£603	VIEW
Ravenheat Combi Plus 32kW Gas Boiler VIEW	32kw	90.7%	3 years	£1,905	VIEW
Ravenheat Combi Plus 42kW Gas Boiler VIEW	42kw	90.37	3 years	£1,519	VIEW
Ravenheat Combi Store 32kW Gas Boiler VIEW	32kw	90.7%	3 years	£1,314	VIEW
Ravenheat Combi Store 42kW Gas Boiler VIEW	42kw	90.7%	3 years	£1,558	VIEW

Vaillant

Boiler Model	kW	Efficiency	Warranty	Typical Price
Best Sellers
Vaillant ecoTEC plus 825 Combi Gas Boiler VIEW	20.4 kw	94%	5 years	£1,152	VIEW
Vaillant ecoTEC plus 832 Combi Gas Boiler VIEW	25.7 kw	94%	5 years	£1,248	VIEW
Vaillant ecoTEC plus 835 Combi Gas Boiler VIEW	32.2 kw	94%	5 years	£1,431	VIEW
Vaillant ecoTEC plus 838 Combi Gas Boiler VIEW	30.1 kw	94%	5 years	£1,408	VIEW
Available
Vaillant ecoTEC Pro 28 kW Combi Gas Boiler VIEW	25.9 kw	94%	2 years	£1,119	VIEW
Vaillant ecoTEC Exclusive Green IQ 835 Combi Gas Boiler VIEW	26.4 kw	94%	5 years	£1,425	VIEW
Vaillant ecoTEC Pro 30kW combi Gas boiler VIEW	25.7 kw	93%	2 years	£1,211	VIEW
Vaillant ecoTEC Exclusive Green IQ 843 Combi Gas Boiler VIEW	36 kw	94%	5 years	£1,673	VIEW
Vaillant ecoFIT pure 825 Combi Gas Boiler VIEW	19.1kw	94%	2 years	£907	VIEW
Vaillant ecoFIT pure 830 Combi Gas Boiler VIEW	26.5 kw	94%	2 years	£1,058	VIEW
Vaillant ecoFIT pure 835 Combi Gas Boiler VIEW	26.7 kw	94%	2 years	£1,192	VIEW
Vaillant ecoTEC plus 938 Combi Gas Boiler VIEW	30.9 kw	94%	5 years	£1,703	VIEW
Vaillant ecoTEC Pro 24kW combi Gas boiler VIEW	24.8 kw	94%	2 years	£1,015	VIEW
Discontinued
Vaillant ecoTEC exclusive 832 Combi Gas Boiler VIEW	32kw	89.3%	2 years	£1,200	VIEW
Vaillant ecoTec plus 937 Combi Gas Boiler VIEW	37kw	89.3.%	5 years	£1,500	VIEW
Vaillant EcoTEC Exclusive 32kW Combi Gas Boiler VIEW	32kw	89.8%	5 years	£1,395	VIEW
Vaillant EcoFIt sustain 825 Combi Gas Boiler VIEW	25kw	89.3%	5 years	£1,250	VIEW
Vaillant EcoFIt sustain 830 Combi Gas Boiler VIEW	30kw	89.3%	5 years	£1,500	VIEW
Vaillant EcoFIt sustain 835 Combi Gas Boiler VIEW	35kw	89.3%	5 years	£1,300	VIEW
Vaillant Home 25kW Combi Gas Boiler VIEW	25kw	89.3%	2 years	£1,525	VIEW
Vaillant Home 30kW Combi Gas Boiler VIEW	30kw	89.3%	2 years	£1,025	VIEW
Vaillant Home 35kW Combi Gas Boiler VIEW	35kw	89.3%	2 years	£1,300	VIEW

Viessmann

Boiler Model	kW	Efficiency	Warranty	Typical Price
Best Sellers
Viessmann B2KB Vitodens 200-W 26kW Combi Gas Boiler VIEW	26kw	89%	3 - 5 years	£1,445	VIEW
Viessmann B2KB Vitodens 200-W 30kW Combi Gas Boiler VIEW	30kw	89%	3 - 5 years	£1,565	VIEW
Viessmann B2KB Vitodens 200-W 35kW Combi Gas Boiler VIEW	35kw	89.1%	3 - 5 years	£1,425	VIEW
Available
Viessmann B1KC Vitodens 100-W 30kW Combi Gas Boiler VIEW	30kw	88.9%	5 years	£1,095	VIEW
Viessmann BPJD Vitodens 050-W 29kW Combi Gas Boiler VIEW	29kw	89%	3 years	£865	VIEW
Viessmann B1LD Vitodens 111-W 26kW Combi Gas Boiler VIEW	26kw	89.5%	5 years	£1,550	VIEW
Viessmann B2TB Vitodens 222-F 19kW Storage Combi Gas Boiler VIEW	19kw	89.3%	3 - 5 years	£2,560	VIEW
Viessmann B2UB Vitodens 242-F 19kW Storage Combi Gas Boiler VIEW	19kw	89.3%	2 years	£2,700	VIEW
Viessmann BPJD Vitodens 050-W 35kW Combi Gas Boiler VIEW	35kw	89%	3 years	£910	VIEW
Viessmann B1KC Vitodens 100-W 26kW Combi Gas Boiler VIEW	26kw	89.1%	5 years	£1,125	VIEW
Viessmann B1KC Vitodens 100-W 35kW Combi Gas Boiler VIEW	35kw	89.3%	5 years	£1,175	VIEW
Viessmann B1LD Vitodens 111-W 35kW Combi Gas Boiler VIEW	35kw	89.5%	5 years	£1,590	VIEW
Viessmann B2TB Vitodens 222-F 26kW Storage Combi Gas Boiler VIEW	26kw	89.4%	3 - 5 years	£2,700	VIEW
Viessmann B2TB Vitodens 222-F 35kW Storage Combi Gas Boiler VIEW	35kw	89.5%	3 - 5 years	£2,975	VIEW
Viessmann B2UB Vitodens 242-F 26kW Storage Combi Gas Boiler VIEW	26kw	89.3%	2 years	£2,975	VIEW
Discontinued
Viessmann B1KC Vitodens 100-W 19kW Combi Gas Boiler VIEW	19kw	89.2%	5 years	£950	VIEW

Vokera

Boiler Model	kW	Efficiency	Warranty	Typical Price
Vokera Unica i28kW Combi Gas Boiler VIEW	28kw	89.6%	2 years	£750	VIEW
Vokera Linea One 38kW Combi Gas Boiler VIEW	38kw	93%	5 year	£1,105	VIEW
Vokera Vision 25c Combi Gas Boiler VIEW	25kw	89.1%	5-7 years	£630	VIEW
Vokera Unica i32kW Combi Gas Boiler VIEW	32kw	89.6%	5 years	£825	VIEW
Vokera Unica i36kW Combi Gas Boiler VIEW	36kw	89.2%	5 year	£920	VIEW
Vokera Vision 30c Combi Gas Boiler VIEW	30kw	89%	5-7 years	£691	VIEW
Vokera Compact 25A Combi Gas Boiler VIEW	25kw	89.1%	2 years	£545	VIEW
Vokera Compact 29A Combi Gas Boiler VIEW	29kw	89%	2 years	£615	VIEW
Vokera Evolve C 24kW Combi Gas Boiler VIEW	24kw	94%	7 years	£838	VIEW
Vokera Evolve C 28kW Combi Gas Boiler VIEW	28kw	94%	7 years	£874	VIEW
Vokera Evolve C 32kW Combi Gas Boiler VIEW	32kw	94%	7 years	£940	VIEW
Vokera Evolve C 35kW Combi Gas Boiler VIEW	35kw	94%	7 years	£980	VIEW
Vokera Evolve C 42kW Combi Gas Boiler VIEW	42kw	94%	7 years	£1,020	VIEW
Vokera Easi-Heat Plus 25Ci Combi Gas Boiler VIEW	25kw	93%	5 years	£450	VIEW
Vokera Easi-Heat Plus 29Ci Combi Gas Boiler VIEW	29kw	93%	5 years	£475	VIEW
Vokera Easi-Heat Plus 32Ci Combi Gas Boiler VIEW	32kw	93%	5 years	£620	VIEW

Warmflow

Boiler Model	kW	Efficiency	Warranty	Typical Price
Warmflow Kabin-Pak Combi KC70HEE 21kW Oil Boiler VIEW	21kw	89.1%	2 years	£1,995	VIEW
Warmflow Kabin Pak Combi KC90HEE 26kW Oil Boiler VIEW	26kw	89.5%	2 years	£1,975	VIEW
Warmflow Kabin Pak KC120HEE Combi 33kW Oil Boiler VIEW	33kw	89.1%	2 years	£2,200	VIEW
Warmflow Utility UC70HEE Combi 21kW Oil Boiler VIEW	21kw	89.1%	5 years	£1,345	VIEW
Warmflow Utility Combi UC90HEE 26kW Oil Boiler VIEW	26kw	89.1%	5 years	£1,400	VIEW
Warmflow Utility UC120HEE Combi 33kW Oil Boiler VIEW	33kw	89.1%	5 years	£1,990	VIEW

Warmhaus

Boiler Model	kW	Efficiency	Warranty	Typical Price
Warmhaus Enerwa 31kW Combi Gas Boiler VIEW	31kw	91%	2 years	£N/A	VIEW
Warmhaus Enerwa 35kW Combi Gas Boiler VIEW	35kw	91%	2 years	£N/A	VIEW
Warmhaus Enerwa 40kW Combi Gas Boiler VIEW	40kw	91%	2 years	£N/A	VIEW
Warmhaus Enerwa Plus 31kW Combi Gas Boiler VIEW	23.7 kw	92%	2 years	£N/A	VIEW
Warmhaus Enerwa Plus 35kW Combi Gas Boiler VIEW	28 kw	92%	2 years	£N/A	VIEW
Warmhaus Enerwa Plus 40kW Combi Gas Boiler VIEW	33 kw	92%	2 years	£N/A	VIEW
Warmhaus Priwa 31kW Combi Gas Boiler VIEW	31kw	90%	2 years	£N/A	VIEW
Warmhaus Priwa 35kW Combi Gas Boiler VIEW	35kw	90%	2 years	£N/A	VIEW
Warmhaus Priwa 40kW Combi Gas Boiler VIEW	40kw	90%	2 years	£N/A	VIEW
Warmhaus Priwa Plus 31kW Combi Gas Boiler VIEW	31kw	90%	2 years	£N/A	VIEW
Warmhaus Priwa Plus 35kW Combi Gas Boiler VIEW	35kw	90%	2 years	£N/A	VIEW
Warmhaus Priwa Plus 40kW Combi Gas Boiler VIEW	40kw	90%	2 years	£N/A	VIEW

Worcester Bosch

Boiler Model	kW	Efficiency	Warranty	Typical Price
Best Sellers
Worcester Bosch Greenstar 25i Combi Gas Boiler VIEW	25kw	94%	5 years	£975	VIEW
Worcester Bosch Greenstar 30i Combi Gas Boiler VIEW	30kw	94%	5 years	£1,075	VIEW
Available
Worcester Bosch Greenstar 28CDi Compact Combi Gas Boiler VIEW	28kw	94%	5 years	£1,002	VIEW
Worcester Bosch Greenstar 32CDi Compact Combi Gas Boiler VIEW	32kw	94%	5 years	£1,111	VIEW
Worcester Bosch Greenstar Highflow 550CDi Combi Gas Boiler VIEW	30.6kw	92%	5 years	£2,475	VIEW
Worcester Bosch Greenstar Highflow 440CDi Combi Gas Boiler VIEW	29.2kw	92%	2 years	£2,130	VIEW
Worcester Bosch Greenstar 30Si Compact Combi Gas Boiler VIEW	30kw	94%	5 years	£1,161	VIEW
Worcester Bosch Greenstar 25Si Compact Combi Gas Boiler VIEW	25kw	94%	5 years	£1,075	VIEW
Worcester Bosch Greenstar Heatslave II 12/18 Combi Oil Boiler VIEW	18 kw	90%	2 years	£2,369	VIEW
Worcester Bosch Greenstar 36CDi Compact Combi Gas Boiler VIEW	36kw	94%	5 years	£1,370	VIEW
Worcester Bosch Greenstar Heatslave II 18/25 Combi Oil Boiler VIEW	25kw	90%	2 years	£2,395	VIEW
Worcester Bosch Greenstar Heatslave II 25/32 Combi Oil Boiler VIEW	32kw	90%	2 years	£2,350	VIEW
Worcester Bosch Greenstar 8000 Style 30kW Combi Gas Boiler VIEW	30kw	94%	5 years	£1,300	VIEW
Worcester Bosch Greenstar 8000 Style 40kW Combi Gas Boiler VIEW	40kw	94%	5 years	£1,625	VIEW
Worcester Bosch Greenstar 8000 Style 45kW Combi Gas Boiler VIEW	45kw	94%	5 years	£1,908	VIEW
Worcester Bosch Greenstar 8000 Style 50kW Combi Gas Boiler VIEW	50kw	94%	5 years	£2,297	VIEW
Worcester Bosch Greenstar 8000 Style 35kW Combi Gas Boiler VIEW	35kw	94%	5 years	£1,500	VIEW
Worcester Bosch Greenstar 8000 Life 30kW Combi Gas Boiler VIEW	30kw	94%	5 years	£1,200	VIEW
Worcester Bosch Greenstar 8000 Life 35kW Combi Gas Boiler VIEW	35kw	94%	5 years	£1,315	VIEW
Worcester Bosch Greenstar 8000 Life 40kW Combi Gas Boiler VIEW	40kw	94%	5 years	£1,495	VIEW
Worcester Bosch Greenstar 8000 Life 45kW Combi Gas Boiler VIEW	45kw	94%	5 years	£1,800	VIEW
Worcester Bosch Greenstar 8000 Life 50kW Combi Gas Boiler VIEW	50kw	94%	5 years	£2,100	VIEW
Worcester Bosch 2000 25kW Combi Gas Boiler VIEW	25kw	93%	5 years	£777	VIEW
Worcester Bosch 2000 30kW Combi Gas Boiler VIEW	30kw	93%	5 years	£890	VIEW
Worcester Bosch Greenstar Heatslave II External 12/18 Combi Oil Boiler VIEW	18 kw	90%	2 years	£2,458	VIEW
Worcester Bosch Greenstar Heatslave II External 18/25 Combi Oil Boiler VIEW	25 kw	90%	2 years	£2,607	VIEW
Worcester Bosch Greenstar Heatslave II External 25/32 Combi Oil Boiler VIEW	32 kw	90%	2 years	£2,772	VIEW
Discontinued
Worcester Bosch Greenstar 27CDi Combi Gas Boiler VIEW	27kw	90.3	5 years	£1,700	VIEW
Worcester Bosch Greenstar 37CDi Combi Gas Boiler VIEW	32kw	90.1	5 years	£1,282	VIEW
Worcester Bosch Greenstar 30CDi Combi Gas Boiler VIEW	30kw	90.1	5 years	£1,127	VIEW
Worcester Bosch Greenstar 42CDi Combi Gas Boiler VIEW	42kw	90.1	5 years	£1,769	VIEW
Worcester Bosch Greenstar Heatslave External 32 Combi Oil Boiler VIEW	32kw	90.3%	5 years	£2,564	VIEW
Worcester Bosch Greenstar 24i Junior Combi Gas Boiler VIEW	24kw	89.10%	7 years	£800	VIEW
Worcester Bosch Greenstar 42CDi Classic Combi Gas Boiler VIEW	42kw	92%	2 years	£1,600	VIEW
Worcester Bosch Greenstar 34CDi Classic Combi Gas Boiler VIEW	34kw	92%	2 years	£1,169	VIEW
Worcester Bosch Greenstar 38CDi Classic Combi Gas Boiler VIEW	38kw	92%	2 years	£1,331	VIEW
Worcester Bosch Greenstar 29CDi Classic Combi Gas Boiler VIEW	29kw	89.10%	2 years	£1,116	VIEW
Worcester Bosch Greenstar 28i Junior Combi Gas Boiler VIEW	28kw	89.10%	2 years	£900	VIEW

Zanussi

Boiler Model	kW	Efficiency	Warranty	Typical Price
Zanussi Ultra Combi 30kW Gas Boiler VIEW	24.2 kw	93%	2 years	£N/A	VIEW
Zanussi Ultra Combi 35kW Gas Boiler VIEW	24.2 kw	91%	2 years	£N/A	VIEW

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ACV

Alpha

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Discontinued

Ariston

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ATAG

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Daikin

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ELNUR

Ferroli

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Grant

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Johnson and Starley

Keston

Main

Mistral

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Discontinued

Viessmann

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Discontinued

Vokera

Warmflow

Warmhaus

Worcester Bosch

Best Sellers

Available

Discontinued

Zanussi

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