Lux Pro PSD010B Non-Programmable Mechanical Thermostat - 1 Heat Only, No Fan, Battery Powered - Perfect for Home Heating Control in Bedrooms, Living Rooms & Basements

I bought this to replace a Honeywell thermostat on my floor furnace. The Honeywell never worked very well and died after only a couple of years service.While the Lux thermostat is advertised for 24V systems, buried down in the description it says something like "compatible with millivolt systems", which is what I needed. It was easy to install, almost trivial. It seems well made, with large, easy to read numbers, and only one switch, on/off, and up/down buttons for temperature.Removing the cover to replace the batteries (2 AA) is easy because it was designed with a tab that pushes in to release the bottom of the cover plate. This is so much better than any of the other thermostats I've used over the years.It took about 15 minutes to install and the furnace clicked on immediately. Only time will tell if it lasts, but my initial experience is very positive and it is a joy to use compared to all the prior thermostats.