I may have to think about getting one of these. I've got a Milwaukee heat gun right now, but it's just got "hot" and "hotter" for temperature control and the only fan speed is "hurricane".

https://www.wagnerspraytech.com/prod...uns/furno-750/

1,500 watts. Temperature can be set in 10º F increments from 125º F to 1,300º F. And 5 different fan speeds.