Too expensive and wasteful for continuous use
Thermocube
Seemed like a good solution, but I soon realized that here in North Idaho like many other places the colder days are the days that the sky is clear
So if I used a simple freeze cube like the pump house on at 30° off at 45° it was still almost always on
and if I went lower to "the on at 20° off at 30°" cube I was still getting pretty cold starts and still on quite often...
So I realized that the Thermocube was not a solution for me..
I ordered this
Remote and solved all the problems, now if I were going to order again I would look for a 100' model and hope it really works that far
this one works from the front porch but not the bedroom.. So I have to get up, go to the front door hit the remote, then start the coffee
By the time I get dressed, I go start the tractor, come in have a cup of coffee while the tractor warms up, and then head down the road blowing snow...
I added a small Night light to the system this Winter so that I could see a positive indication that the remote switched on the power from the porch, didn't really need it but $2 at Walmart for piece of mind was well worth it
Easy as pie