FONDITAL FORMENTERA CTN 28 METHANE OPEN CHAMBER GAS BOILER Characteristics of heating/DHW operation: Open chamber with natural draft Nominal heat output: 28 kW Efficiency at maximum power: 90.0% Efficiency at 30% load: 87.8% Classification according to 92/42/EEC: ** NOx class (EN 297/EN 483); 2 Min-max sanitary pressure: 0.5 - 6 bar Heating temperature adjustment °C 35-78 Expansion vessel capacity: 7 l DHW production ∆t 30°C: 13.5 l/min Total absorbed electric power: 56 W Degree of protection of the electrical panel: IPX5D Dimensions (hxlxp) 420x750x315 mm; 36kg METHANE power supply Warranty: 2 years FORMENTERA CTN Formentera CTN is a wall-hung instantaneous combined gas boiler with open chamber and natural draft. The gas boiler is equipped with a touch screen user interface and is set up to be powered by methane or LPG. Pluses: Touch screen user interface Boiler room temperature adjustment with external probe Sanitary heat exchanger with 26 plates Standard management of three types of solar thermal system Boiler change kit Characteristics: High efficiency circulator with built-in deaerator Standard management of 3 types of solar thermal system Monothermal primary heat exchanger Sanitary heat exchanger with 26 stainless steel plates Integrated hydraulic unit including automatic by-pass, safety valve, pressure transducer, drain cock and connection to the expansion tank Integrated electronic board for safety and flame modulation Sliding temperature operation with external probe (optional) Management of high and low temperature heating zones, via electronic board (optional) Efficiency classification according to 92/42/EEC: ★★ Multifunction relay for connection to systems with zone valves or solar system or remote alarm signalling Product Guarantee All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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FONDITAL FORMENTERA CTN 24 METHANE OPEN CHAMBER GAS BOILER. Characteristics of heating/DHW operation: Open chamber with natural draft Nominal heat output: 23 kW Efficiency at maximum power: 90.6% Efficiency at 30% load: 89.4% Classification according to 92/42/EEC: ** NOx class (EN 297/EN 483); 2 Min-max sanitary pressure: 0.5 - 6 bar Heating temperature adjustment °C 35-78 Expansion vessel capacity: 7 l DHW production ∆t 30°C: 11.2 l/min Total absorbed electric power: 57 W Degree of protection of the electrical panel: IPX5D Dimensions (hxlxp) 420x750x315 mm; 36kg METHANE power supply Warranty: 2 years FORMENTERA CTN Formentera CTN is a wall-hung instantaneous combined gas boiler with open chamber and natural draft. The gas boiler is equipped with a touch screen user interface and is set up to be powered by methane or LPG. Plus Touch screen user interface Boiler room temperature adjustment with external probe Sanitary heat exchanger with 26 plates Standard management of three types of solar thermal system Boiler change kit: Characteristics: High efficiency circulator with built-in deaerator Standard management of 3 types of solar thermal system Monothermal primary heat exchanger Sanitary heat exchanger with 26 stainless steel plates Integrated hydraulic unit including automatic by-pass, safety valve, pressure transducer, drain cock and connection to the expansion vessel Integrated electronic board for safety and flame modulation Sliding temperature operation with external probe (optional) Management of high and low temperature heating zones, via electronic board (optional) Efficiency classification according to 92/42/EEC: ★★ Multifunction relay for connection to systems with zone valves or solar system or remote alarm signalling Product Guarantee All products for sale on our site are new and packed. The warranty on this item is 24 months from the date of purchase.

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