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Low temperature boiler RL

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Low-temperature boiler for oil and gas combustion (RL)

The RL low-temperature boiler from KÜNZEL is suitable for buildings approx. of the size of a single- or two-family home. Depending on the needs of the operator, it can be fired by an oil or gas burner.

The RL in brief:

  • Available in 22 kW, 27 kW and 35 kW power levels
  • Can be used alone or in combination with other boilers
  • Optimal for installation as a double boiler with KÜNZEL wood gasifier (see “Double boiler” under menu item “Wood gasifier” or “Solid fuel boiler”)
  • Particularly environmentally-safe combustion
  • Pollutant emissions well below the requirements of the German Federal Emission Control Ordinance, the Swiss Clean Air Ordinance and the strict “Hamburg Model”
  • Maintenance and cleaning only from the front, thus very easy to maintain
  • High-quality steel recirculation combustion chamber contributes to clear reduction in nitrogen oxides
  • Efficient plate reheating register supports excellent level of efficiency
  • Pump thermostat, safety temperature restrictor, boiler temperature display, network switch
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