SupaWarm Gas Heater 4.2Kw

Original Price £128.70 Special Price £119.99 £99.99
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  • 3 heat settings (1.5kw - 4.2kw)
  • Anti-tilt safety system
  • Castors for ease of movement
  • Black finish
Availability: In stock
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3 Years
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SupaWarm Gas Heater 

4.2kW Black 

The SupaWarm gas heater has 3 heat settings and comes complete with ceramic heat plates, oxygen depletion system, and an anti-tilt safety system. It also has castors for easy movement. 


  • Butane gas heater.
  • 3 heat settings (1.5kw - 4.2kw).
  • Ceramic heat plates.
  • Oxygen depletion system.
  • Anti tilt safety system.
  • Castors for ease of movement.
  • Black finish.
  • Includes 21mm European Regulator and Hose
  • EN449:2002
  • 3 Year Guarantee
  • 15kg Gas Bottle NOT INCLUDED
SKU Height Width Depth Weight 
SWCH1B 750mm 460mm 325mm 9.7kg


The most common cause of these heaters failing to stay alight is down to the temperature of the butane gas bottle. 99% of customers leave their butane bottle outdoors/in a shed/garage. And at this time of year, temperatures are low which has a negative effect on the gas.

When Butane is cold, the gas is more dense as it contains more water molecules. This often causes the gas to fail, or in most cases, only ignite intermittently.

The only way to cure this is to store the butane heater at room temperature for 24-48hrs and then re-attempt to operate the heater as normal. If you want you can also wrap a blanket around the bottle as well – as long as they take it off before they attach it to the heater. Butane gas works best at room temperature (around 20°C).

Also make sure you use the heater in a well ventilated room as the butane needs plenty of oxygen to stay alight.

Instruction_Manual (3.95 MB)