U.S. Smart Thermostat Market to Reach USD 3,280.3 million by 2028 at a CAGR of 17.1%: Fortune Business Insights Pune, India, March 01, 2022 (GLOBE NEWSWIRE) -- The U.S. smart thermostat market size was valued at USD 937.2 million in 2020. The market is expected to grow from USD 1,088.9 million in 2021  to USD...