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Dewhot 20L Fan Forced Gas Geyser

20L Gas Geyser Indoor Fan Forced LPG


The cutting edge 20L Gas Geyser Fan Forced Room Sealed is one of the safest and most efficient gas water heaters on the market. This gas water heater is equipped with many unique features and is constructed out of high-quality components. Versatile and compact.

Indoor 20L Gas Geyser (can be used outdoors)
Multiple-use application Gas Geyser (run multiple outlets simultaneously)
Shipped with a Free Large Solid Flue


Install indoors or outdoors
For indoor installations you need a flue (RS20 standard or compact)
For outdoor installations you need a flue and a RS20 cover (weather box) with a flue roof


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  • Heavy duty copper radiator
  • 88% energy efficiency
  • Can be installed in confined and unventilated spaces
  • Wind resistant burner
  • Pressure Relief Protection (to function effectively, the valve must be set to your water pressure)
  • Touch button temperature control
  • Compatible with mixer taps
  • Ensures constant temperature when multiple outlets are used simultaneously
  • Compact design with a brushed aluminum cover
  • Flame failure safety device
  • Inverter compatible

Technical Specifications

Max gas pressure
Max gas consumption
2.9 kg / hour
Rated heat Input
Rated electric power
IP rate
Water pressure
25-500 kPa
Water Output (min/max)
2.5L - 20L / min
Unit weight
17.2 Kg
Packaged weight
18.7 kg
Unit size
575 x 365 x 133 mm (+200 for flue)
Packaged size
740 x 430 x 220mm
Rated voltage

RS20DH Geyser Accessories

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