The Baxi Duo-tec GA (gas adaptive valve) Condensing Combi Boiler is a revolutionary product. The gas adaptive valve makes flue gas analysis obsolete. It’s as simple as turning it on and pressing OK when the gas type is displayed. This speeds up the installation time and takes the headache out of boiler commissioning.
- Combi flow-rate 22.9L per min @ 25°C rise 16.4L per min @ 35°C rise
- Stainless Steel heat exchanger
- 1:7 gas valve modulation ratio
- Requires external room controller (e.g. BXDTGAPT)
- Order water taps and 90 degree gas tap separately
- Market-leading 5 year warranty