Wi-Fi Fan Coil Thermostat

The product works great, we had a few questions about the wiring and the technician on the phone was able to answer all our questions and even offered to wait on the line while we wired up the thermostat to make sure everything worked correctly.

Wi-Fi Fan Coil Thermostat

They created a custom Stat for me. Works great and looks great. Very happy.

This is to replace the old Honeywell T6575D. It has input 120v so I was not able to switch to Nest but I wanted a smart thermostat. Unfortunately there are not many options on the market. I was a little skeptic and worried when I put order around Christmas time and had not heard from Mbtek for a long time. The review on website mentioned the long waiting time. The good thing is I got reply after I sent email asking about the order status. Around mid April, I finally got noticed it was shipped out. About installation, it was simpler than I thought. It took me several days to think about wiring and to compare the wiring on old thermostat to this one. There are 8 wires from the wall and I connected them all to the new thermostat. Wire diagram is helpful and the reminder of external jumper between the L and com line is absolutely necessary. I did not use the wire gauge included, which was hard to cut. I had some solid copper 18 gauge left. I did a bit research and concluded it will work fine. A wall plate is included in the package and I appreciate their consideration. I checked the setting following the video posted under other review but I haven’t tried the app yet. I am quite happy with the display and hope it will function well in summer with good control of fan.

Work great and app works great too. Only been a couple months so hopefully they keep working good for a long time.