J&D Single Stage Thermostat
Our VC115 single stage thermostats can be used for heating or cooling. The rugged NEMA 4X rated weather resistant enclosure is made of corrosion resistant materials for a long life. Temperature range 40° - 100°F. Available hardwired or with optional piggy back cord.
VC115 may be wired for either heating or cooling. See wiring diagrams below.
VC115-C is pre-wired for cooling with a 115V 8' cord and piggyback grounded plug, but may be rewired for heating. To rewire for heating, you must switch the red and blue wires See wiring diagram below.
Installed two of these in my greenhouse. One controls my exhaust fan one controls my louvers and circulation. Has saved me so much time and controls the temperature keeping it at a more consistent temperature all year long. Should've bought these two years ago.
Strong high quality and weatherproof this thermostat will last for years and years! Instruction were clear and concise making this thermostat easy to install. It works for heat or cooling, I use it to control my exhaust fan. I also have a second thermostat to control my Shutter motors. As always dealing with GMS was a pleasure!
The only gripe I have with the thermostat is the lack of an on/off switch. Sometimes, you want to make sure no current will flow, no matter what the temperature. I had to add an upstream switch.Would have been nice if this was part of the thermostat design.
Works just like it is supposed to. Perfect.
Excellent thermostat. Wired two of them in my greenhouse. One for the heater, and another one for the shuttered fan. I have been using them for 2 months now. Both are working as advertised. I am quite pleased! I would buy this product again.
I accidentally wrote that this product did not work, but it wasn't this product. This one is fine and I bought another of the same kind for a freeze alarm.
Prompt delivery, concise instructions, and well built. And now my fans go on and off with thermostat control. What's not to like?
I bought this J&D to replace a greenhouse thermostat that was 100% unreliable. My new J&D works pretty well. The only problem is that it does tend to become slightly inaccurate in the late afternoon when near-direct sunlight is shining on it and heating the coils slightly. I can solve this problem, but I feel like a sun-shield should have been designed into the thermostat. 4/5
It would be nice if this page told me what I am reviewing. It's either a thermostat or a timer. Both seem to work fine.
The thermostat for our greenhouse fan died, and a quick Google search led us to this product. It was exactly what we needed. Delivery was quick, and my husband was able to install the thermostat easily. Has been working perfectly the past 4 months, and I will look to this site for future greenhouse-related needs.