Thermostats

How Tech Can (and Can’t) Help You Fight Soaring Energy Bills

When the $370 bill arrived a month later, I realized that the rule of thumb was terrible for my two-bedroom home, which was built in the 1960s with insulation treated as an afterthought. Once the house reached 68 degrees, it couldn’t retain that temperature for long, so the furnace powered back on about 20 minutes […]

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