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Lemax - domestic gas boilers and water heaters
COMPANY
CATALOG
  • Steel Panel Radiators LEMAX Premium
  • Wall-Hung Gas Boilers
    • Wall-Hung Combi Gas Boilers of the Prime-V Series
    • Wall-Hung Condensing Gas Boiler of the Prime-C Series
    • Wall-Hung Heat-Only Gas Boilers of the Prime-V HO Series
    • Wall-Hung Atmospheric Gas Boilers of the Prime-MA Series
  • Floor-Standing Gas Boilers
    • Cast-Iron LIDER PRO Series Gas Boilers
    • NORM Steel Gas Boilers
    • Gas Boilers of the OMEGA Series
    • Steel Gas Boilers of the UNO Series
    • Steel Gas Boilers of the Prestige Series
    • Steel Gas Boilers of the Premium Series 7,5kW - 60kW
    • Steel Gas Boilers of the Premium Series 70kW - 100kW
    • Steel Gas Boilers of the Рremium Series with Gas Valve 820 NOVA SIT
    • Steel Gas Boilers of the CLEVER Series
    • Steel Gas Boilers of the CLEVER L Series
    • Steel Gas Boilers of the Classic Series
    • Steel Gas Boilers of the Patriot Series
    • Gas Heating Facility of the Premier Series
  • Electric Boliers
    • Electric Boliers of the ECO Series
    • Electric Boliers of the PROPLUS Series
  • Solid Fuel Boiler of the Forward Series
  • Instantaneous Gas Water Heater
  • External Fan
    • Сomfort and Сomfort SE series models S, M, L
    • Сomfort and Сomfort SE series models XL, XXL
    • Comfort series of Comfort 150 and Comfort 180 models
PRESS
SERVICE POLICY
PROMOTIONAL MATERIALS
  • Cooperative Advertising
WRITE US
CONTACTS
Ещё
    Lemax - domestic gas boilers and water heaters
    COMPANY
    CATALOG
    • Steel Panel Radiators LEMAX Premium
    • Wall-Hung Gas Boilers
      • Wall-Hung Combi Gas Boilers of the Prime-V Series
      • Wall-Hung Condensing Gas Boiler of the Prime-C Series
      • Wall-Hung Heat-Only Gas Boilers of the Prime-V HO Series
      • Wall-Hung Atmospheric Gas Boilers of the Prime-MA Series
    • Floor-Standing Gas Boilers
      • Cast-Iron LIDER PRO Series Gas Boilers
      • NORM Steel Gas Boilers
      • Gas Boilers of the OMEGA Series
      • Steel Gas Boilers of the UNO Series
      • Steel Gas Boilers of the Prestige Series
      • Steel Gas Boilers of the Premium Series 7,5kW - 60kW
      • Steel Gas Boilers of the Premium Series 70kW - 100kW
      • Steel Gas Boilers of the Рremium Series with Gas Valve 820 NOVA SIT
      • Steel Gas Boilers of the CLEVER Series
      • Steel Gas Boilers of the CLEVER L Series
      • Steel Gas Boilers of the Classic Series
      • Steel Gas Boilers of the Patriot Series
      • Gas Heating Facility of the Premier Series
    • Electric Boliers
      • Electric Boliers of the ECO Series
      • Electric Boliers of the PROPLUS Series
    • Solid Fuel Boiler of the Forward Series
    • Instantaneous Gas Water Heater
    • External Fan
      • Сomfort and Сomfort SE series models S, M, L
      • Сomfort and Сomfort SE series models XL, XXL
      • Comfort series of Comfort 150 and Comfort 180 models
    PRESS
    SERVICE POLICY
    PROMOTIONAL MATERIALS
    • Cooperative Advertising
    WRITE US
    CONTACTS
    Ещё
      Lemax - domestic gas boilers and water heaters
      RUS ENG
      • COMPANY
      • CATALOG
        • Go back
        • CATALOG
        • Steel Panel Radiators LEMAX Premium
        • Wall-Hung Gas Boilers
          • Go back
          • Wall-Hung Gas Boilers
          • Wall-Hung Combi Gas Boilers of the Prime-V Series
          • Wall-Hung Condensing Gas Boiler of the Prime-C Series
          • Wall-Hung Heat-Only Gas Boilers of the Prime-V HO Series
          • Wall-Hung Atmospheric Gas Boilers of the Prime-MA Series
        • Floor-Standing Gas Boilers
          • Go back
          • Floor-Standing Gas Boilers
          • Cast-Iron LIDER PRO Series Gas Boilers
          • NORM Steel Gas Boilers
          • Gas Boilers of the OMEGA Series
          • Steel Gas Boilers of the UNO Series
          • Steel Gas Boilers of the Prestige Series
          • Steel Gas Boilers of the Premium Series 7,5kW - 60kW
          • Steel Gas Boilers of the Premium Series 70kW - 100kW
          • Steel Gas Boilers of the Рremium Series with Gas Valve 820 NOVA SIT
          • Steel Gas Boilers of the CLEVER Series
          • Steel Gas Boilers of the CLEVER L Series
          • Steel Gas Boilers of the Classic Series
          • Steel Gas Boilers of the Patriot Series
          • Gas Heating Facility of the Premier Series
        • Electric Boliers
          • Go back
          • Electric Boliers
          • Electric Boliers of the ECO Series
          • Electric Boliers of the PROPLUS Series
        • Solid Fuel Boiler of the Forward Series
        • Instantaneous Gas Water Heater
        • External Fan
          • Go back
          • External Fan
          • Сomfort and Сomfort SE series models S, M, L
          • Сomfort and Сomfort SE series models XL, XXL
          • Comfort series of Comfort 150 and Comfort 180 models
      • PRESS
      • SERVICE POLICY
      • PROMOTIONAL MATERIALS
        • Go back
        • PROMOTIONAL MATERIALS
        • Cooperative Advertising
      • WRITE US
      • CONTACTS
      • +7 (8634) 312-345
      Stay connected
      Taganrog, Nikolaevskoe Shosse 10-v
      info@lemax-kotel.ru
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      Steel Gas Boilers of the CLEVER Series

      • Home
      • Our production
      • Floor-Standing Gas Boilers
      • Steel Gas Boilers of the CLEVER Series
      • Steel Gas Boilers of the CLEVER Series
      • Steel Panel Radiators LEMAX Premium
      • Wall-Hung Gas Boilers
      • Floor-Standing Gas Boilers
      • Electric Boliers
      • Solid Fuel Boiler of the Forward Series
      • Instantaneous Gas Water Heater
      • External Fan
      • Steel Gas Boilers of the CLEVER Series
      • Steel Gas Boilers of the CLEVER Series
      • Steel Gas Boilers of the CLEVER Series
      • Steel Gas Boilers of the CLEVER Series
      • Steel Gas Boilers of the CLEVER Series

      In accordance with European standard EN 10130: 2006, the American standard ASTM A 1011 and Russian GOST 16523-97 and GOST 9045-93 we use stainless steel 2mm thick grade DC01in production of Lemax boilers series CLEVER. The heat exchanger has a cylindrical shape, which allows the boiler to work in closed systems with the operating pressure of 2 atm. Due anticorrosive coating enamel (exposure temperature 950 °C) and treatment with inhibitory composition, the heat exchanger is protected from aggressive factors, solutions of salts and mineral oils.

      Learn More
      • Description
      Description

    • The model range is from 20 to 55 kW.
    • Operating pressure up to 3 atm.
    • Improved safety systems against overheating of the heat exchanger, interruption of traction, soot formation, freezing of the boiler
    • Work in a heating system with forced and natural circulation of the coolant.
    • Efficient operation with a minimum ratio of the volume of water in the boiler to the weight and area of the heat exchanger.
    • Continuous smooth power modulation that minimizes energy consumption.
    • The possibility of connecting: an indirect heating tank, a thermostat with which you can adjust the boiler temperature relative to the indoor temperature, a Lemax monitoring and control device together with the Lemax OpenTherm module for monitoring and controlling comfort in the house (Android and iOS), outdoor temperature sensors, External Fan of the Lemax Comfort series for forced exhaust gas removal, heating and hot water pumps.
    • It is resistant to voltage drops (180 - 245 V) and gas pressure (6 - 25 mbar).
    • Low noise level.
    • Ease of maintenance of the boiler due to the use of an easily removable top panel.
      • Parameter CLEVER 20 CLEVER 30 CLEVER 40 CLEVER 55
        Maximum heat capacity supply, kW 20 30 40 55
        Efficiency coefficiency, no less than, % 90 90 90 90
        Maximum service pressure in the heating system, MPa 0,2 0,2 0,2 0,2
        Heat-transfer fluid capacity in the heat exchanger, l 43 41 62,5 66,5
        Vacuum range, to provide safe boiler operating, Pa 4-40 4-40 4-40 4-40
        Average gas flow, m3/hr 1,25 1,75 2,25 3,1
        Outlet water maximum temperature, °С 90 90 90 90
        The diameter of the flue, mm 130 130 140 150
        Outlet combustion products temperature, not less than, °C 110 110 110 110
        Natural gas supply nominal pressure, Pa 1300 1300 1300 1300
        Power supply voltage, volt 220 220 220 220
        Network frequency, Hz 50 50 50 50
        Electric power, W: 9 9 9 9
        Mass net/gross, kg 80/85 85/90 110/116 118/123
        Dimensions, mm:        
        Height 961 961 1016 1102
        Width 470 470 532 581
        Depth 556 556 608 656

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      We will tell you in detail about our production, types of gas equipment and the right selection, we will prepare an individual commercial offer depending on the volume of your order!
      Write to us
      Company
      Our production
      Steel Panel Radiators LEMAX Premium
      Wall-Hung Gas Boilers
      Floor-Standing Gas Boilers
      Electric Boliers
      Solid Fuel Boiler of the Forward Series
      Instantaneous Gas Water Heater
      External Fan
      Our contacts


      +7 (8634) 312-345
      info@lemax-kotel.ru
      Taganrog, Nikolaevskoe Shosse 10-v
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