Head to head
Intergas Xclusive 36 vs Worcester Bosch Greenstar 2000 30kW combi
The Intergas Xclusive 36 runs 6.9 litres a minute more hot water and puts out 1kW more to the radiators.
Last reviewed 6 October 2026
Key differences
- Hot water flow rate: the Intergas Xclusive 36 runs 6.9 litres a minute more hot water.
- Central heating output: the Intergas Xclusive 36 puts out 1kW more to the radiators.
Specifications side by side
| Intergas Xclusive 36 | Worcester Bosch Greenstar 2000 30kW combi | |
|---|---|---|
| Central heating output | 4.00 - 26.60 kW | 3-24 kW |
| Hot water flow rate | 18.90 (dT 25 C) (l/min); 13.50 (dT 35 C) (l/min) | 12 litres per minute at 35 C rise |
| Power | 36 kW | - |
| Height | 826 mm | - |
| Hot water output | - | 30 kW |
| ErP class | - | A |
| Seasonal efficiency | - | 94% |
| Dimensions | - | 724 x 400 x 300 mm |
| Weight | - | 32.1 kg |
| Warranty | - | 7 years when installed with Greenstar System Filter |
Sources: Intergas Xclusive 36, Worcester Bosch Greenstar 2000 30kW combi. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Xclusive 36 if...
- you want one that runs 6.9 litres a minute more hot water
- you want one that puts out 1kW more to the radiators
A wall-hung condensing combi boiler for installers fitting domestic heating and hot water without a cylinder. The Xclusive has a touchscreen panel, built-in expansion vessel and filling loop, and the larger output suits homes with higher hot water demand.
Full Xclusive 36 specifications →Buy or hire the Greenstar 2000 30kW combi if...
A gas combi boiler with 30 kW of hot water output, sized for a three-bed house with one or two bathrooms. It delivers about 12 litres per minute at 35 C rise of hot water, which decides how well a shower runs while a tap is on. Warranty: 7 years when installed with Greenstar System Filter. Seasonal efficiency is 94%.
Full Greenstar 2000 30kW combi specifications →Common questions
What is the difference between the Intergas Xclusive 36 and the Worcester Bosch Greenstar 2000 30kW combi?
The Intergas Xclusive 36 runs 6.9 litres a minute more hot water and puts out 1kW more to the radiators. The Intergas Xclusive 36 is a 36 kW combi boiler for homes, with a 10 year parts and labour warranty; the Worcester Bosch Greenstar 2000 30kW combi is a gas combi boiler, 30 kW hot water output.
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