Baxi vs Vaillant
Average Price
£950
Baxi
£1,450
Vaillant
Energy Efficiency
93.1%
Baxi
94.7%
Vaillant
Warranty
7.5 years
Baxi
9.8 years
Vaillant
Customer Rating
4.2/5
Baxi
4.5/5
Vaillant
Detailed Comparison
Baxi
Vaillant
Average Price
£950
£1,450
Energy Efficiency
93.1%
94.7%
Average Warranty
7.5 years
9.8 years
Reliability Score
4.3/5
4.6/5
Customer Satisfaction
4.2/5
4.5/5
UK Market Share
15.8%
18.9%
Established
1866
1874
Country of Origin
United Kingdom
Germany
Smart Controls Compatible
High Efficiency Models
Extended Warranty Options
Popular Boiler Models
Baxi Popular Models
| Model | Type | Efficiency | Price |
|---|---|---|---|
| 600 Combi | Combi | 93.0% | £850 |
| Platinum Combi | Combi | 94.0% | £1,200 |
| 200 Heat | Regular | 93.0% | £700 |
| EcoBlue Advance Heat | Regular | 94.0% | £750 |
| 800 System | System | 93.0% | £1,100 |
Vaillant Popular Models
| Model | Type | Efficiency | Price |
|---|---|---|---|
| ecoFIT pure | Combi | 93.0% | £950 |
| ecoTEC pro | Combi | 93.0% | £1,100 |
| ecoTEC plus | Combi | 94.0% | £1,300 |
| ecoTEC Plus LPG | Combi | 94.0% | £1,350 |
| ecoTEC exclusive | System | 97.0% | £1,800 |
Approved Installers
Baxi Installers
E.ON
4.0
Approved Installer
SSE
3.9
Registered Installer
Vaillant Installers
BOXT
4.8
Premium Partner
E.ON
4.0
Advanced Installer
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