The way I see it is... I'd rather my lawn be yellow, plants dead, than a burst pipe underground causing significantly more expensive remediation.
I agree it's not likely (especially if the system is running as-scheduled), but it was a surprise is all. What if I didn't set up the service at all, and it dropped below 0 C? I would be in for a nasty surprise in the spring.
I agree it's not likely (especially if the system is running as-scheduled), but it was a surprise is all. What if I didn't set up the service at all, and it dropped below 0 C? I would be in for a nasty surprise in the spring.