Last Friday it was 6 degrees when I had to do a shoot . . . preheated for
an
hour and ready to go . . . warm as toast.
I believe such products (this thing, Reiff, Tanis) are for over-night warm
ups, not spur of the moment.
I am tied down outside--no hangar, no power. I've had a Tanis heater since
owning the plane (it came with it) but it's useless to me.
www.Rosspilot.com