Can you smell it? Can you? It's the smell of money with all those service calls!!! :laugh::laugh::laugh:
Same situation we get in every October right before the first overnight freeze, which this year was October 5th. But if I remember right, you all have more of those above ground AVB valve manifolds than we do, with lots of exposed PVC. Good luck.
Getting in the 20's then back above freezing shouldn't cause issues unless its in the 20's for a while. When its in the teens just for the overnight is when we see issues in october in mn. Posted via Mobile Device
I wonder how many sprinkler guys in Tucson actually own a compressor, and have ever winterized? I read in the paper it's the coldest in twenty-five years.
Last year when we were in Tucson/Vail in January it got down to 16 degrees overnight. That was the coldest that I have ever experienced out there. Luckily we were there and I was able to wrap the service feed to the house and the back flow. The cold didn't do any of my plant material in my yard any good though...
In my experience the Richdel/ Irritrol jartops are one of the worst effected. Rainbird ASVFs tend to survive OK.
Brass actuators, like Champion or Superior, on older brass valves split sometimes. And with plastic actuators like the Hydro Rain/ Hardie/ Irritrol 311A the internals would kind of explode.
Lots of above ground pool equipment with no covers too.
And RPZs required for a lot of businesses, like salons, dog groomers, medical and dental, etc. Usually installed within 3 ft. of the meter, with no covers.
December 1990 it got down to 19 degrees and did a lot of damage. Lots of construction/ development since then.
-3 degrees here at the casa. Stay warm my friends.
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