GAZELLE TECHNO PREMIX, a gas fan heater with premixing of the combustion gas, features a constant air-to-gas ratio, low consumption and reduced emissions. Top performance is guaranteed by the high-efficiency die-cast aluminium combustion chamber, with a large heat-exchange surface to recover heat from the flue gas.


  • 100% MADE IN ITALY
  • Side humidifier inside the casing
  • Daily or weekly timer
  • Automatic HIGH/LOW/OFF settings
  • Ambient temperature switch with antifreeze feature


  • Premixing burner
  • High efficiency finned heat exchanger made of die-cast aluminium
  • Two-channel heat recovery unit made of die-cast aluminium
  • Split and extendible air intake and flue gas outlet pipes
  • Two-speed centrifugal combustion fan
  • Two-speed tangential convection fan
  • Electronic ignition
  • Ionisation flame control
  • Microprocessor-controlled electronics
  • Control panel with lights indicating emergency cut-out, minimum output, maximum output, power on, overheating, and a reset button
  • Safety thermostat
  • Safety pressure switch
  • Adjustable gas valve
  • Delayed switch on/off for the convection fan
  • Type C13, C53
  • Category II 2H3+
  • Outside diameter of straight outlet pipe mm 55
  • Outside diameter of split pipes mm Ø 35 or Ø 60
  • Gas coupling diameter G 1/2 Maschio
  • Voltage and frequency V-Hz 230-50
  • No. of CE certificate 51BP2705

Presetting for

  • Connection of several devices with a single remote timer/thermostat
  • Telephone sequence switch for remote start-up
  • Connection of a remote cut-out signal, lamp or telephone sequence switch


  • Standard split air intake and flue gas outlet pipe, length 59 cm
  • Assembly kit: template for the fixing holes and flue gas outlet
  • 3 seals for standard pipes

All GAZELLE TECHNO PREMIX models are guaranteed models for 2 years from the date of installation against all manufacturing defects providing the heating system is conforming to the regulations..

Models Rated heat input W Reduced heat input W Efficiency at rated heat output % (Nat.gas/LPG) Efficiency at reduced heat output % (Nat.gas/LPG) Reduced heat output W Maximum power consumption (W) Rated heat output W NOx emission class Alimentation Dimensions H x W x D [mm]
3000 3000 2100 92/93 94,7/95,4 1989 50 2760 5 Nat.gas / LPG 550x547x195
5000 4990 3200 92,2/93,6 94,7/95,2 3030 51 4610 5 Nat.gas / LPG 550x667x195
7000 6800 5000 92,3/93 94,6/95 4730 59 6280 5 Nat.gas / LPG 550x772x195

HEAT OUTPUT: 2.8 kW, 4.6 kW and 6.3 kW

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