Cointra CETI 17 Butane Gas Water Heater

Cointra CETI 17 Butane Gas Water Heater

The latest-generation CETI water heaters, featuring inverter technology and a modulation range of up to 1:8, offer an innovative design with a large digital display and optimal performance, providing optimal comfort and savings of up to 25% on gas and 35% on water.

Thanks to their advanced technology, their emission levels are well below European requirements. Discover them.
Elegance and a large digital display
CETI sealed water heaters, with their elegant design, feature a new large digital display with Capsense Touch technology (maximum sensitivity and resolution).

Maximum gas (25%) and water (35%) savings
Thanks to their inverter technology and a modulation range of up to 1:8 (17 L model), they can operate with a minimum power of 3.6 kW, allowing significant gas savings even with minimal water flow rates (thus avoiding mixing with cold water). This makes them ideal for combination with solar thermal panels, as the preheated water requires less energy to reach the temperature selected by the user.

XL Comfort: Always stable water temperature
Another major advantage is that it achieves the best load profile (XL, except for the 10 L model) thanks to greater temperature stability, with a higher flow rate at 40°C and a shorter transition time from 10 to 40°C.

New Lean-Rich Burner with Intake Fan
This innovative burner system (oxygen-rich combustion) requires no cooling for extremely low NOx emissions. Its meticulous design, with up to four stages, allows for fine and precise modulation, without power surges, for excellent performance.

Extremely Quiet
At Cointra, we understand the importance of health and comfort in everyday life. Noise pollution disrupts rest and relaxation. That's why CETI heaters have been designed to minimize noise levels.

Minimum Emissions, Maximum Durability
CETI sealed heaters are low-NOx heaters, with an emission level of 26 mg/kWh for the 15 and 17-liter models and 32 mg/kWh for the 10 and 12-liter models. This level is well below the 56 mg/kWh required by regulations.

Description
Energy classification: A
Load profile: XL
Gas: Butane
Combustion chamber: Sealed
Ignition type: Mains-fired electronic ignition
Capacity: 17 liters
Domestic hot water flow rate ΔTª 25/30ºC (l/min): 17 / 14.3
Useful power (kW): Maximum 30, minimum 3.6
Minimum operating flow rate (l/min): 1.5
Minimum operating pressure (bar): 0.2
Maximum equivalent flue outlet length
Ø 60-100 mm: 4 m + 90º elbow
Ø 80-125 mm: 10 m + 90º elbow
Ø 80/80: 45 mm
Protection rating: IPX4D
Heating energy efficiency Water content: 85% ηwh
Noise level (dBA): 56
Dimensions (W x H x D): 370 x 525 x 190 mm
Weight: 14.5 kg