Consumer Reports has no financial relationship with advertisers on this site. Thermostats were all ugly rectangular boxes until Honeywell introduced its circular T-86 model in 1953. These days you ...

When it comes to the Smart Thermostat Wars (is that a thing yet?), there’s no love lost between Honeywell and Google-owned Nest. The high-profile Nest Learning Thermostat triggered a nasty patent ...

Thermostats were all ugly rectangular boxes until Honeywell introduced its circular T-86 model in 1953. These days you might be more likely to associate that iconic shape with the Nest Learning ...