New sensor works great. While removing the old sensor (not that old, 200 hours) I noticed one broken wire where it goes into module. It had broken at the solder point. May still be good. I soldered it back together and will save for later. Nick is very helpful and responsive.
I never thought I'd spend this much for an outdoor fan in my life, but the quality makes it worth it. I'm not using it as a mister -- Only to blow smoke from the BBQ grill away from the house. Other than the shipping box being torn up, I'm extremely satisfied.
These nozzles do not drip when the system is off.
Finally! A misting system that works like a restaurant patio! All components solid, temperature lower and NO moisture on the ground. Would buy again and HIGHLY recommend.