SureStat TS110 Waterproof Heating / Cooling Thermostat

I used this product to replace a similar item which failed during electrical storm. Worked great and it fit exactly with the previous installation.
I have been a very satisfied customer of AFC for more than 12 years. I have bout a greenhouse, A swamp cooler (twice), a heater, thermostats,Fan controller, an exhaust fan, and other things too many to remember. I have received advice about and help with my greenhouse.
GREAT outfit

Very easy to wire in a dual system for one blower fan. Each works great at low and high temp settings. Highly recommend.

 

The SureSTAT TS110 thermostat has the features I need to control fans for the geothermal earth battery system in my greenhouse. One thermostat kicks the fans on when the temperature gets above 70 degrees Fahrenheit during the day, so they can push warm air underground to heat the earth up. The other thermostat kicks the fans on at night when the temperature gets below 45 degrees, to bring that warmth back up. The cold thermostat wasn't calibrated right, and had some damage out of the box. I asked ACF Greenhouse support what I could do to fix it. They determined it was a faulty thermostat and offered to send me a new one. This solution was much better than what I was expecting. I got the replacement two days later through priority shipping. I am very impressed with their customer service and am a happy customer. I have a third thermostat shown in the photo controlling the exhaust fan and louvres.

 

They are good thermostats and seem to be calibrated correctly and we’re straight forward to install.

I just installed my second of these thermostats a month ago. I have one hooked up to run my 110v fan and auto louver opener motor, and the second as a millivolt thermostat for my natural gas heater. This thing is built solid, easy to install, waterproof with the conduit connection, and very simple to wire.