Honeywell Wi-Fi 7 Day Programmable Thermostat, Plus Free App for $99.98 shipped. Add this screwdriver filler for $0.98 to apply promo code FEBHD. The total comes to $90.96 shipped. Here is a screenshot for your reference. This is a Wi-Fi enabled thermostat that allows for remote access via smart-phone or computer. It also comes with a free smart-phone app for iPhone, iPad and Android operating systems. Most places have this thermostat for about $119.