Termites?

[Capt Terry]

[QUOTE=Beaver;255648]The propellant in most aerosols are flammable so if your water heater is in your garage it could be an issue (they don’t call them bombs for nothing)./QUOTE]

Beaver- A great point! In our current SC home the water heater is not in the garage. In our former Fla home where I did the fumigation the water heater in the garage was electric. I try to be careful around open flames and avoid storing gasoline near where I might grinding or cutting that produces sparks.