Yeah maybe. When I had icing last year, it was pretty dang cold out there..
(I posted pics of the left over ice).
This morning it was about 29F at 92% humidity.
It was Dec 6, 2009 the last time..
http://ecorenovator.org/forum/geothe....html#post5052
The AM weather last year was very similar to this morning!
Weather Station History : Weather Underground
But, today.. It was warming up quickly after the little event..
See chart..
Weather Station History : Weather Underground
~~~
The 'garaged outside unit' is on the back-burner for now.
I'm up to my neck building a solar back-up power cart..
When I get the inverters running, I'll start a new thread on it.
http://i46.photobucket.com/albums/f1...ar/closing.jpg