Very good tips, Every year I now go and buy a new Thermo cube, They turn on and off at set temps. I have used a varity of fans, Heat lamps and differant sizes. This year I think I am going to get one of those Upright ossalating ceramic type that also has a thermostat which we set on high. We just get used to plugging it in at the end of the day while the van is outside. (Which is all the time now that the shop is gone). I hear people say that their cubes fail, but in 30 yrs of doing this, I have never had this happen. I used to reuse the thermo cube but there only 5-10 bucks why take a chance.. I place the heater in the rear facing forwards to direct it at hoses, tools, cleaning juices. I have also bougt from radio shack a remote tempeture sensor with the monitor on my dash, a reader in the house and a high low alarm programed in I feel pretty much covered. Plus when I look out on a coold and frosty morning, My trks windshield should not be frosted!!!!!
Questiom for youse smart fellers that knows abouts Therm Dynamics,
If you have a block or tank heater hooked into your cooling system, Will the heated coolant migrate through your heat exchanger and if it does will the solutions heated in the coils of the exchanger also work its way through out your heating system??