UNICAL KON C24 CONDENSING GAS BOILER + FLUE KIT - ErP Split Flue Kit
UNICAL KON C24 CONDENSING GAS BOILER + FLUE KIT - ErP Split Flue Kit - Kit Fumi Coassiale is backordered and will ship as soon as it is back in stock.
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How shipping works
How shipping works
Shipping costs vary depending on the weight and shipping method of the order.
Our shipping services
Standard Shipping: estimated delivery in 2 to 5 working days
Premium Shipping: guaranteed delivery in 24 working hours
Premium Shipping + Flat Delivery: guaranteed delivery in 24 working hours
Please refer to the tables for Standard Shipping prices for Italy and for Minor Islands and Disturbed Areas.
For further details on Premium Shipping, please see the Premium Shipping page.
Customer service
Customer service
Our service department is dedicated to providing support to our customers for any problems or questions they may have before or after purchasing our products.
Use the direct communication channel to speak to one of our operators, or send us an e-mail to one of the addresses listed on the contact us page.
Our customer service team consists of highly qualified professionals who are always ready to help customers solve any problems or answer any questions quickly and efficiently. We strive to ensure maximum customer satisfaction and provide the highest quality after-sales service. So, if you need assistance, please do not hesitate to contact us; we will be happy to help you in any way we can.
Description
Description
Technical features
Seasonal efficiency class for heating: Class A
Seasonal sanitary efficiency class: Class A
Declared load profile: M
Rated useful power: 22.6 kW
Minimum useful power: 2.9 kW
Combustion efficiency at nominal load 97.2%
Combustion efficiency at reduced load 98.6%
Minimum pressure of the heating circuit bar 0.5
Maximum pressure of the heating circuit bar 3
Minimum flow rate of the heating circuit. (∆t 20 °C) 1.2 l/min
Specific domestic water flow rate (∆t 30 °C) 11.2 l/min
Total expansion tank capacity 8 l
IP X5D protection rating
Fuel: Methane
Characteristics
Exchanger/Condenser in Aluminium/Silicon/Magnesium
Single electrode electronic flame ignition and control
Modulation ratio 1:8
Completely electronic total premix burner with constant combustion ratio (both the gas valve and the fan)
HWS “Hot Water Speed”: to eliminate the delay in DHW production
Secondary 12-plate “thermal length” stainless steel exchanger, optimized for condensation, 14 plates (mod. 28-35)
Operation down to -15°
Modulating circulator based on power demand managed by the high-efficiency on-board electronics
Specifications
Specifications
- peso: 35.0 kg
- classe energetica produzione acs: A
- classe energetica riscaldamento: A
- costospedizionecad: IT25;AD113;AT73;BE75;BG88;HR89;DK125;EE122;FR94;DE63;LV94;LT88;LU59;NL68;PT82;CZ66;SK73;SI74;ES75;SE131;HU56;CH135;
- gas: Methane
- marca: Unical
- metri quadri : 120
- modello: CALD_3840
- potenza in kw: 24
- potenza nominale: 24
- superficie riscaldabile mq: 120