UK Boiler Manufacturers By Efficiency
Viessmann
Average Price
£1,550
Efficiency
95.7%
Key Info:
Warranty:
10.2 years
Reliability:
4.8/5
Features:
High Efficiency Models
Smart Control Compatible
Extended Warranty Options
22 Boiler Models
Atag
Average Price
£1,600
Efficiency
95.5%
Key Info:
Warranty:
10.5 years
Reliability:
4.6/5
Features:
High Efficiency Models
Smart Control Compatible
Extended Warranty Options
12 Boiler Models
Vaillant
Average Price
£1,450
Efficiency
94.7%
Key Info:
Warranty:
9.8 years
Reliability:
4.6/5
Features:
High Efficiency Models
Smart Control Compatible
Extended Warranty Options
25 Boiler Models
Buderus
Average Price
£1,500
Efficiency
94.5%
Key Info:
Warranty:
10.0 years
Reliability:
4.5/5
Features:
High Efficiency Models
Smart Control Compatible
Extended Warranty Options
15 Boiler Models
Worcester Bosch
Average Price
£1,350
Efficiency
94.3%
Key Info:
Warranty:
9.5 years
Reliability:
4.7/5
Features:
High Efficiency Models
Smart Control Compatible
Extended Warranty Options
35 Boiler Models
Broag Remeha
Average Price
£1,300
Efficiency
94.0%
Key Info:
Warranty:
8.0 years
Reliability:
4.3/5
Features:
High Efficiency Models
Smart Control Compatible
Extended Warranty Options
22 Boiler Models
Keston
Average Price
£1,200
Efficiency
94.0%
Key Info:
Warranty:
7.0 years
Reliability:
4.2/5
Features:
High Efficiency Models
Smart Control Compatible
10 Boiler Models
Potterton
Average Price
£1,100
Efficiency
93.8%
Key Info:
Warranty:
8.5 years
Reliability:
4.4/5
Features:
Smart Control Compatible
Extended Warranty Options
25 Boiler Models
Ideal
Average Price
£875
Efficiency
93.8%
Key Info:
Warranty:
8.2 years
Reliability:
4.1/5
Features:
Smart Control Compatible
Extended Warranty Options
20 Boiler Models
Saunier Duval
Average Price
£1,000
Efficiency
93.5%
Key Info:
Warranty:
8.0 years
Reliability:
4.3/5
Features:
Smart Control Compatible
Extended Warranty Options
18 Boiler Models
Alpha
Average Price
£950
Efficiency
93.5%
Key Info:
Warranty:
7.0 years
Reliability:
4.2/5
Features:
Smart Control Compatible
20 Boiler Models
Glow Worm
Average Price
£950
Efficiency
93.2%
Key Info:
Warranty:
7.0 years
Reliability:
4.2/5
Features:
Smart Control Compatible
22 Boiler Models
Baxi
Average Price
£950
Efficiency
93.1%
Key Info:
Warranty:
7.5 years
Reliability:
4.3/5
Features:
Smart Control Compatible
28 Boiler Models
Vokera
Average Price
£950
Efficiency
93.0%
Key Info:
Warranty:
7.5 years
Reliability:
4.2/5
Features:
Smart Control Compatible
20 Boiler Models
Ariston
Average Price
£1,100
Efficiency
93.0%
Key Info:
Warranty:
7.5 years
Reliability:
4.2/5
Features:
Smart Control Compatible
25 Boiler Models
Biasi
Average Price
£900
Efficiency
92.8%
Key Info:
Warranty:
6.5 years
Reliability:
4.0/5
Features:
Smart Control Compatible
18 Boiler Models
Heatline
Average Price
£900
Efficiency
92.8%
Key Info:
Warranty:
6.0 years
Reliability:
4.0/5
Features:
Smart Control Compatible
14 Boiler Models
Zanussi
Average Price
£900
Efficiency
92.5%
Key Info:
Warranty:
7.0 years
Reliability:
4.1/5
Features:
Smart Control Compatible
15 Boiler Models
Ferroli
Average Price
£1,000
Efficiency
92.5%
Key Info:
Warranty:
7.0 years
Reliability:
4.1/5
Features:
Smart Control Compatible
20 Boiler Models
Glen Dimplex
Average Price
£1,400
Efficiency
92.0%
Key Info:
Warranty:
6.5 years
Reliability:
4.1/5
Features:
Smart Control Compatible
16 Boiler Models
Ravenheat
Average Price
£850
Efficiency
92.0%
Key Info:
Warranty:
6.5 years
Reliability:
4.0/5
Features:
12 Boiler Models
Grant
Average Price
£1,300
Efficiency
91.5%
Key Info:
Warranty:
7.5 years
Reliability:
4.3/5
Features:
18 Boiler Models