Kondensa series LK and LKN

Heaters with efficiency over 108%

Kondensa series LK and LKN

Heaters with efficiency over 108%

KONDENSA: suspended modulating and condensing heaters with low Nox emissions and efficiency of up to 108%.

Kondensa series heater features:

  • High quality materials, such as AISI 441 stainless steel, pre-painted panels and state-of-the-art electronics;
  • Pre-mixing combustion systems, with extremely low levels of pollutant emissions;
  • Innovative and efficient production systems;
  • Reliability and safety guaranteed by 100% factory testing;
  • Designed and certified for working with mixture of Gas and Hydrogen (up to 20%)

New LKN SERIES

  • Lower transport and installation costs thanks to the small dimensions with respect to the previous versions with equal powers;
  • Improved combustion and burner components accessibility thanks to the new Venturi tube, to the gas valve position and to the single electrode;
  • Designed and certified for working with mixture of Gas and Hydrogen (up to 20%), thus really meeting the need of new green energies

Attention
Do not install where leakages of oils in the atmosphere (e.g.dietary fats) are present.
Do not use in particularly aggressive environments or with potentially corrosive atmospheres (for example in environments with animal or livestock farms) which can generate corrosion or rust on the metal parts of the unit heater components.
Do not use in extreme operating conditions or in any case outside the operating fields foreseen by the manufacturer.

 

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Technical characteristics

  • Power ratings of 5 kW to 97 kW.
  • Sealed combustion circuit.
  • Combustion chamber in AISI 441 stainless steel, heat exchanger tubes and flue gas collection box in AISI 441 stainless steel with low carbon content.
  • Efficiency up to 108%, based on net calorific value (Hi).
  • Modulating premixed gas burner with low NOx emission in class 5 in accordance with EN 1020 2009.
  • Microprocessor-controlled electronic board with continuous power modulation, which provides for an energy savings up to 50% with respect to traditional suspended heaters.
  • Excellent reduction of air stratification.
  • Use of a sophisticated air/gas mixing technique that renders the heater entirely safe.
  • Safety thermostat and condensate detection electrode.
  • 230V single-phase 50Hz power supply.
  • CE approval in compliance with all applicable regulations.

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Card Specifications

Kondensa serie LKN

MODELAIR FLOW mc/hMIN NOMINAL HEAT INPUT kWMAX NOMINAL HEAT INPUT kWMIN USEFUL HEAT OUTPUT kWMAX USEFUL HEAT OUTPUT kWHi EFFICIENCY (N.C.V.) min %Hi EFFICIENCY (N.C.V.) max %
LKN020IT2.7005,417,75,816,9107,095,7
LKN034IT4.6007,534,98,133,7108,096,5

Kondensa serie LK

MODELAIR FLOW mc/hMIN NOMINAL HEAT INPUT kWMAX NOMINAL HEAT INPUT kWMIN USEFUL HEAT OUTPUT kWMAX USEFUL HEAT OUTPUT kWHi EFFICIENCY (N.C.V.) min %Hi EFFICIENCY (N.C.V.) max %
LK045IT4.5008,542,09,040,5105,596,3
LK065IT7.80012,465,013,462,9108,196,8
LK080IT9.00016,482,017,880,0108,497,6
LK105IT11.00021,0100,022,897,2108,497,2