FONDITAL DELFIS KC 24 METHANE CONDENSING BOILER
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- Technical features
- Product code: KDOI12CR24
- Energy label specifications according to the European ErP directive
- Class A heating energy efficiency
- Sanitary energy efficiency profile XL Class A
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Characteristics of heating/DHW operation:
- Forced draft sealed chamber
- Nominal heat input: 23.7 kW
- Rated heat output: 24.9 kW
- Efficiency at maximum power: 96.7%
- Efficiency at 30% load: 105.1%
- Classification according to 92/42/EEC: ****
- NOx class (EN 297/EN 483); 5
- DHW production ∆t 30°C: 13.4 l/min
- Min-max sanitary pressure: 0.5 - 6 bar
- Domestic hot water/heating maximum temperature: 62/83°C
- Expansion vessel capacity: 9 l
- Heating consumption at nominal power Natural gas m3/h 2.51
- DHW consumption at nominal power Natural gas m3/h 2.89
- Total absorbed electric power: 83 W
- Degree of protection of the electrical panel: IPX4D
- Dimensions (hxlxp) 700x400x250 mm; 32kg
- METHANE power supply
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General characteristics
DELPHIS KC
Wall-hung condensing premixing boiler with sealed chamber, with instantaneous production of domestic hot water
The boiler, unlike the storage ones, allows instantaneous production of domestic hot water and uses condensing technology which allows a reduction in consumption, high efficiency and low emissions of pollutants.
Pluses:
- Ultra compact
- Modulation ratio 1:9
- User interface with LCD
- Boiler room temperature adjustment with external probe
- Supplementary relay for the management of 2 heating zones
- 9 liter expansion tank
- Boiler change kit
Characteristics:
- Heat exchanger in thermopolymers and stainless steel
- Total premix burner
- Modulating gas valve with constant air/gas ratio
- Variable speed combustion fan
- Efficiency classification according to 92/42/EEC: ★★★★
- NOx emission class (EN 297): 5
- 3-speed circulator with built-in deaerator
- Availability of the boiler change kit as an accessory
- Wide 1:9 modulation range
- Electronic ignition, ionization flame detection
- NTC temperature probes on domestic hot water and heating
- LCD interface with diagnostics
- Sanitary plate heat exchanger in stainless steel
- Motorized diverter valve
- Bypass
Connection setup to:
- External probe
- 2 ambient probes
- Open Therm Remote Control
- Zone heating management board for high and low temperatures
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The warranty on this item is 24 months from the date of purchase.