Search results

Because that is only 12V, some of the parts inside are 24VDC

The big thing with those heaters is they are indirect heat, I.E. they are not direct fired so there is no chance of CO and vent gas being pushed into the shelter.. That said the heat exchangers are around 90 - 95 % efficient The game changer is they are battery powered. Most bullet heaters...

Found this. It allows a SHC heater with a dead battery to jump it from a 24v NATO connector on any MIL vehicle...or you can use another 24vDC supply... You connect cable between battery and SHC heater, once it is up and running you can disconnect and reconnect the battery directly and continue...