Enjoy premium heating and plenty of hot water with the Baxi Nuvola Duo-tec + wall-mounted gas boiler

✔ Integrated 45 L tank made of AISI 316L stainless steel, delivering up to 385 L in 30 minutes

✔ Intelligent GAC Gas Adaptive Control combustion system with efficiency of up to 109.8%

✔ Certified IPX5D water ingress protection and exceptionally quiet operation below 45 dB.

Invest in an exceptionally durable unit that makes the most of every cubic meter of gas for outstanding efficiency. The boiler features a state-of-the-art AISI 316L stainless steel combustion chamber, which is completely unaffected by antifreeze fluids and requires minimal maintenance. Its innovative combustion door reduces heat loss by up to 75%, keeping the outer surface temperature below 50°C. Combined with condensing technology that boosts efficiency to an impressive 109.8%, it delivers maximum thermal comfort and dramatic fuel savings on your bill.

Forget cold showers and annoying temperature drops when two taps are opened at the same time. Thanks to the built-in 45-liter storage tank made of AISI 316L stainless steel, you have instant and continuous domestic hot water production at your disposal. The system delivers an unrivaled flow rate of up to 385 liters in just 30 minutes (ΔT 30°C), while the special flow rate sensor ensures perfectly stable flow. It also connects easily to a solar water heater for even greater energy savings every day of the year.

Let the boiler automatically manage everything for you, ensuring perfect combustion under any gas supply conditions. The smart Think – Intelligence Within control unit works with the patented GAC (Gas Adaptive Control) system, continuously adjusting combustion quality without manual settings. With an impressive 1:7 modulation range, the boiler reduces consumption to a minimum when demand is low, while helping prevent wear. With the backlit control panel and factory-set compensation function, you have precise temperature control and maximum ease of use at your fingertips.

Enjoy complete peace of mind and safety in your home thanks to advanced factory-installed safety features. The new sound-insulating casing ensures exceptionally quiet operation below 45 dB at 1 metre, making the boiler almost unnoticeable in your daily life. Meanwhile, its certified IPX5D protection rating lets you install it outdoors with confidence, even in heavy rain. With comprehensive frost protection for the heating circuit and domestic hot water, as well as a digital pressure monitoring system to protect against water shortages, you can enjoy unwavering reliability and lifelong peace of mind.

• Built-in 45 L stainless steel boiler for a large supply of hot water

• GAC automatic combustion adjustment for maximum efficiency with all gas types

• IPX5D protection rating for trouble-free outdoor installation

• Digital pressure control and full frost protection for maximum safety