Nest's two smart thermostats look similar, but they're very different under the hood—and only one of them is a "learning" thermostat. Read CR's expert review for the real-world differences.The ...
Save money on your heating bills by controlling when your boiler is on and how hard it's working - we explain how, below. Many domestic boilers are only set up to be on or off. Modern condensing ...
Every year we ask thousands of boiler owners how satisfied they are with their boiler and whether it's suffered any faults or breakdowns. From their responses, we work out which brands have the ...
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