Head to head
Ideal Heating Vogue Max Combi C26 26kW vs Vaillant ecoTEC Pro 24kW combi
The Ideal Heating Vogue Max Combi C26 26kW comes with 8 years more warranty and has 3kW more hot water output. The Vaillant ecoTEC Pro 24kW combi puts out 7kW more to the radiators.
Last reviewed 13 September 2026
Key differences
- Warranty: the Ideal Heating Vogue Max Combi C26 26kW comes with 8 years more warranty.
- Central heating output: the Vaillant ecoTEC Pro 24kW combi puts out 7kW more to the radiators.
- Hot water output: the Ideal Heating Vogue Max Combi C26 26kW has 3kW more hot water output.
- Hot water flow rate: the Ideal Heating Vogue Max Combi C26 26kW runs 1 litres a minute more hot water.
Specifications side by side
| Ideal Heating Vogue Max Combi C26 26kW | Vaillant ecoTEC Pro 24kW combi | |
|---|---|---|
| Hot water output | 26 kW | 23.4 kW |
| Central heating output | 18 kW | 24.8 kW |
| ErP class | A | A |
| Seasonal efficiency | 93% | 93% |
| Dimensions | 740 x 445 x 330 mm | 720 x 440 x 338 mm |
| Weight | 32.4 kg | 38 kg |
| Warranty | 10 years | 2 years standard, 7 years with Vaillant Advance registration |
| Hot water flow rate | 10.6 litres per minute | 9.6 litres per minute |
Sources: Ideal Heating Vogue Max Combi C26 26kW, Vaillant ecoTEC Pro 24kW combi. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Vogue Max Combi C26 26kW if...
- you want one that comes with 8 years more warranty
- you want one that has 3kW more hot water output
- you want one that runs 1 litres a minute more hot water
A gas combi boiler with 26 kW of hot water output, sized for a flat or small house with one bathroom. It delivers about 10.6 litres per minute of hot water, which decides how well a shower runs while a tap is on. Warranty: 10 years. Seasonal efficiency is 93%.
Full Vogue Max Combi C26 26kW specifications →Buy or hire the ecoTEC Pro 24kW combi if...
- you want one that puts out 7kW more to the radiators
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 Ideal Heating Vogue Max Combi C26 26kW and the Vaillant ecoTEC Pro 24kW combi?
The Ideal Heating Vogue Max Combi C26 26kW comes with 8 years more warranty and has 3kW more hot water output. The Vaillant ecoTEC Pro 24kW combi puts out 7kW more to the radiators. The Ideal Heating Vogue Max Combi C26 26kW is a gas combi boiler, 26 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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