The Honeywell Home RTH221B is part of the Thermostats test program at Consumer Reports. In our lab tests, Programmable Thermostats models like the RTH221B are rated on multiple criteria ...

Unlock to see our ratings and compare products side by side The ease of manually controlling the thermostat's temperature set-point, heating/cooling schedule, home/away and vacation features ...

This article explains how to connect a Honeywell Thermostat to Wi-Fi. Instructions apply to iOS 14 or later and Android 11 and up. How to Connect a Honeywell Thermostat to Wi-Fi These instructions ...

Jan. 6, 2025 /PRNewswire/ -- Resideo Technologies, a leading global provider of solutions for home comfort, security and safety, is introducing the new Honeywell Home X2S smart thermostat at CES 2025.