"Mark" wrote in message
oups.com...
I have an insulated garage that I want to heat, but just above
freezing. All the heaters I have will keep the temperature at 14C
(57F) or higher, which I don't want. I just want it slightly above 0C
(32F) to avoid the objects in the garage from freezing.

Does anyone know of such a heater? I can't seem to find one.

Thanks!

Any heater can do that. You need a low working thermostat to control it.
Hard to find, but I've seen some that go down to 45. I've never seen lower
but that does not mean they don't exist.