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Dewhot 25MJ Convection Gas Space Heater Image

25MJ Convection Space Heater LPG Gas


The stylish Dewhot 25MJ Gas Space Heater is one of the most reliable, eco-friendly and cost-effective ways to warm large open-plan spaces up to 225m³.

ENERGY EFFICIENT: Dewhot convection gas heaters are super energy-efficient and powerful, using a fan to circulate heat quickly and evenly throughout the room. A sealed combustion chamber prevents gases from escaping and a built-in thermostat maintains the desired temperature. These combined technologies enable the Dewhot eco heaters to warm large rooms using far less energy than traditional gas and electric heaters.

SAFETY: The Dewhot 25MJ Gas Space Heater features an advanced 4-point safety system to keep your family safe and secure. The system includes oxygen depletion monitoring, flame failure shut off, tilt switch shut down, and a child lock.

INSTALLATION: The portable heater can be used in any room with a professionally installed gas connection point. It is compact and lightweight, making it easy to move and store when not in use.


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  • Heats up to 225m3 with low emissions technology
  • Choose from 3 heat modes: Auto, Eco, and Boost
  • Accurate temperature control with dual AM/PM timers and thermostat switch
  • User-friendly touch glass digital control
  • Remote Control, adjust settings from anywhere in the room
  • Inverter compatible
  • Compatible with LPG gas

Safety Features

  • Safety Tip Over Switch
  • Flame Failure Shut Off
  • Oxygen Depletion Monitor
  • Child Lock


  • Slimline and portable for easy movement
  • Available in graphite
  • Quiet performance

Safety Guidelines

  • This space heater cannot be used in a space smaller than 100m3 without ventilation.
  • This gas heater must be used in rooms with professionally installed gas connections.


Instruction Manual Brochure

Technical Specifications

Room Heating Capacity
Gas Consumption
0,5 Kg/ Hour
Gas Pressure
2.8 kPa for LPG
Rated Voltage
240V / 50Hz
Rated Electric Power
Gas Type
Unit Weight
13.2 Kg
Packaged Weight
14.7 Kg
Unit Size
610 x 210 x 485mm
Packaged Size
660 x 282 x 550 mm
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