The Baxi Duo-tec Combi 33 heats your radiators and gives you hot water straight from the mains, with no tank or cylinder. It is a solid choice from Baxi, and you can see your fixed installed price online in a couple of minutes. See your fixed price in our online quote.
Key specs
| Spec | Baxi Duo-tec Combi 33 |
|---|---|
| Boiler type | Combi, condensing, wall mounted |
| Fuel | Mains gas |
| Central heating output | 30.3 kW |
| Hot water output | 33 kW |
| Hot water flow rate | 13.5 l/min |
| Efficiency | 92%, A-rated (ErP: A heating, A hot water) |
| Manufacturer warranty | 7 years |
| Dimensions (H x W x D) | 780 x 450 x 345 mm |
Who it suits
- Medium to large homes with more than one bathroom.
- Households with moderate to high hot water use.
- Smaller homes may suit the Duo-tec Combi 28.
Why people choose it
- Strong flow: 13.5 litres a minute for steady showers.
- Efficient: A-rated for heating and hot water.
- Long warranty: 7 years from Baxi.
FAQs
What warranty does it have?
7 years, as long as it is serviced every year.
Is it suitable for multiple bathrooms?
Yes. Its 13.5 l/min flow suits homes with more than one bathroom.
How big is it?
780 x 450 x 345 mm.
Get your fixed price online
Answer a few quick questions about your home and current boiler. You’ll see a fixed installed price straight away and can book online.