If you’re currently scratching your head and wondering, ‘Why is my heat pump not turning on?’ you’re not the first person to ...

And while not all thermostats come with an EM function, systems that use a heat pump, as well as those located in areas where temperatures regularly drop below 35 degrees Fahrenheit, frequently do.

If you’re not ... heat. You shouldn’t normally rely on it warm your house, but it’s useful when the thermostat’s regular settings aren’t cutting it. In normal conditions, your heat pump ...