Head to head
Vaillant ecoTEC plus 832 32kW combi vs Vaillant ecoTEC Pro 24kW combi
The Vaillant ecoTEC plus 832 32kW combi comes with 8 years more warranty and has 8kW more hot water output.
Last reviewed 13 September 2026
Key differences
- Warranty: the Vaillant ecoTEC plus 832 32kW combi comes with 8 years more warranty.
- Hot water output: the Vaillant ecoTEC plus 832 32kW combi has 8kW more hot water output.
- Hot water flow rate: the Vaillant ecoTEC plus 832 32kW combi runs 3.4 litres a minute more hot water.
- Central heating output: the Vaillant ecoTEC plus 832 32kW combi puts out 2kW more to the radiators.
- Seasonal efficiency: the Vaillant ecoTEC plus 832 32kW combi is 1 points more efficient.
Specifications side by side
| Vaillant ecoTEC plus 832 32kW combi | Vaillant ecoTEC Pro 24kW combi | |
|---|---|---|
| Hot water output | 31.8 kW | 23.4 kW |
| Central heating output | 26.4 kW | 24.8 kW |
| ErP class | A | A |
| Seasonal efficiency | 94% | 93% |
| Dimensions | 720 x 440 x 372 mm | 720 x 440 x 338 mm |
| Weight | 37 kg | 38 kg |
| Warranty | 10 years with Vaillant Advance Boiler Protection Kit | 2 years standard, 7 years with Vaillant Advance registration |
| Hot water flow rate | 13 litres per minute | 9.6 litres per minute |
Sources: Vaillant ecoTEC plus 832 32kW combi, Vaillant ecoTEC Pro 24kW combi. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the ecoTEC plus 832 32kW combi if...
- you want one that comes with 8 years more warranty
- you want one that has 8kW more hot water output
- you want one that runs 3.4 litres a minute more hot water
- you want one that puts out 2kW more to the radiators
- you want one that is 1 points more efficient
A gas combi boiler with 31.8 kW of hot water output, sized for a three-bed house with one or two bathrooms. It delivers about 13 litres per minute of hot water, which decides how well a shower runs while a tap is on. Warranty: 10 years with Vaillant Advance Boiler Protection Kit. Seasonal efficiency is 94%.
Full ecoTEC plus 832 32kW combi specifications →Buy or hire the ecoTEC Pro 24kW combi if...
A gas combi boiler with 23.4 kW of hot water output, sized for a flat or small house with one bathroom. It delivers about 9.6 litres per minute of hot water, which decides how well a shower runs while a tap is on. Warranty: 2 years standard, 7 years with Vaillant Advance registration. Seasonal efficiency is 93%.
Full ecoTEC Pro 24kW combi specifications →Common questions
What is the difference between the Vaillant ecoTEC plus 832 32kW combi and the Vaillant ecoTEC Pro 24kW combi?
The Vaillant ecoTEC plus 832 32kW combi comes with 8 years more warranty and has 8kW more hot water output. The Vaillant ecoTEC plus 832 32kW combi is a gas combi boiler, 31.8 kW hot water output; the Vaillant ecoTEC Pro 24kW combi is a gas combi boiler, 23.4 kW hot water output.
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