> And any heat source that doesn't have a open flame should be safe.
This isn't a global truth, combustion can happen with many chemicals with the right air-to-chemical ratio and a sufficiently hot surface. Ni-Cr heater wires might exceed the autoignition temperature.
SixShadesOfBlack t1_it5by86 wrote
Reply to comment by M0U53YBE94 in Do I have to stop my project until spring? by StrongArgument
> And any heat source that doesn't have a open flame should be safe.
This isn't a global truth, combustion can happen with many chemicals with the right air-to-chemical ratio and a sufficiently hot surface. Ni-Cr heater wires might exceed the autoignition temperature.