A propane torch is best suited for soldering and heating works mainly due to its portability. Therefore, the question ‘how hot is a propane torch’ makes sense. The propane ice melter flame can reach a maximum temperature of 3623 ℉. This torch flame is made up of two cones, the light blue flame and the inner dark blue flame. The hottest part of the flame is at the tip of the inner flame.
If talking about the propane torch kit itself, it is better to wear heat-resistant gloves as personal protection. In general, the equipment doesn’t heat too much, and you can handle a propane torch without getting splash blisters.