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Lemax - domestic gas boilers and water heaters
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Ещё
    Lemax - domestic gas boilers and water heaters
    Home
    Catalog
    • Steel panel radiators LEMAX Premium
    • Wall-hang gas boilers
      • Wall-hang gas boilers of the Prime-V series
      • Gas wall-mounted condensation boiler of the Prime-C series
      • Wall gas single-pressure boilers of the Prime-HO series
      • Double-pressure gas boilers of the Prime-MA series
    • Floor gas boilers
      • 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
      • Cast-iron gas boilers of the Leader series
      • Iron gas boilers of the WISE series
      • Gas heating facility of the Premier series
      • Steel gas boilers of the Gazovik series
    • Steel water-heating boiler of the Forward series
    • Gas water heater
    • External fan of the Comfort series
    • Сollector cabinets Lemax
    Press
    Service Policy
    Advertising
    • Promotional materials
    Write us
    Contacts
    Ещё
      Lemax - domestic gas boilers and water heaters
      RUS ENG
      • Home
      • Catalog
        • Go back
        • Catalog
        • Steel panel radiators LEMAX Premium
        • Wall-hang gas boilers
          • Go back
          • Wall-hang gas boilers
          • Wall-hang gas boilers of the Prime-V series
          • Gas wall-mounted condensation boiler of the Prime-C series
          • Wall gas single-pressure boilers of the Prime-HO series
          • Double-pressure gas boilers of the Prime-MA series
        • Floor gas boilers
          • Go back
          • Floor gas boilers
          • 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
          • Cast-iron gas boilers of the Leader series
          • Iron gas boilers of the WISE series
          • Gas heating facility of the Premier series
          • Steel gas boilers of the Gazovik series
        • Steel water-heating boiler of the Forward series
        • Gas water heater
        • External fan of the Comfort series
        • Сollector cabinets Lemax
      • Press
      • Service Policy
      • Advertising
        • Go back
        • Advertising
        • Promotional materials
      • Write us
      • Contacts
      • +7 (8634) 312-345
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      Catalog

      • Home
      • Our production
      • Steel panel radiators LEMAX Premium
      • Wall-hang gas boilers
      • Floor gas boilers
      • Steel water-heating boiler of the Forward series
      • Gas water heater
      • External fan of the Comfort series
      • Сollector cabinets Lemax
      • Cast-iron gas boilers of the Leader series
      • Cast-iron gas boilers of the Leader series
      • Cast-iron gas boilers of the Leader series
      • Cast-iron gas boilers of the Leader series
      • Cast-iron gas boilers of the Leader series

      Boiler is made of 4 mm thick, high-quality gray cast iron produced by the VIADRUS company (Czech Republic). The heat exchanger is treated by inhibiting composition which prevents corrosion. The boiler doesn’t need to be plugged into an electric socket.

      Learn More
      • Description
      Description

      Boiler is made of 4 mm thick, high-quality gray cast iron produced by the VIADRUS company (Czech Republic). The heat exchanger is treated by inhibiting composition which prevents corrosion. The boiler doesn’t need to be plugged into an electric socket.

      Separate sections are connected by means of the pressed nipples, pulled together with bolts and form the combustion chamber. The heat exchanger is characterized by heat resistance under high temperatures, high heat conductivity along with high efficiency which allows ranging it as advanced among its counterpart in the world.

      • A variety of capacities ranging from 16 to 50 kWt .
      • Maximum operating pressure 4 bars.
      • High efficiency coefficient - 91%.
      • Equipment with a gas valve by the SIT concern. (Italy).
      • A system of protection against overheating, draft interruption, soot formation.
      • 3 years warranty.

      Advantages of the gas boiler with gas valve 820 Nova SIT:

      • the temperature regulator is set on the front panel of the boiler with temperatures being indicated thus allowing an accurate choice of the best heating rate;
      • possibility of the room thermostat connection thus enabling boiler temperature regulation considering the indoors temperature;
      • it works together with to force the exhaust.
      ParameterLeader-16/ Leader-16NLeader-25/ Leader-25NLeader-35Leader-40Leader-50
      Type of gas burner unit GGU 19 GGU 30 GGU 40 GGU 45 GGU 55
      Rated heat output, kWh 16 25 35 40 50
      Capacity, no less than, % 91 91 92 92 92
      Indicated (rated) gas pressure , Pa 1300 1300 1300 1300 1300
      Average gas expenditure, m3 0,95 1,5 2 2,25 2,75
      Maximum outlet water temperature,°С 80 80 80 80 80
      Chimney diameter, mm 130 130 140 140 140
      Gas pipe diameter, inches 1/2" 1/2" 1/2" 1/2" 1/2"
      The diameter of the fitted pipes, inches 1 1/2" 1 1/2" 1 1/2" 1 1/2" 1 1/2"
      Dimensions (height./width/depth) no more than, mm 850/410/502 850/495/502 850/580/502 850/885/502 850/750/502
      Mass, no more than , kg 95 115 140 168 196