Hi Steve,
Yes, I've had the fridge stop working from cold. At what exact temperature I can not say for certain. Dometic says to not operate the fridge below -6 C (21 f).
My "chimney" is somewhat restricted in cold weather because I have two fans in a "mask" at the top for summer use.
SteveAE wrote:
Hey Piano,
Have you ever had your fridge freeze? If so, at what temperature?
It seems to me that 40 watts would have a tough time heating what is effectively a chimney. Maybe 100 watts would help, however; instead of heating the air, I wonder if you could heat the copper tubing directly? Just a thought.
Steve