Carrier Heating & Cooling manufactures air conditioners, furnaces, heat pumps, thermostats and air quality products. Founded in 1902, the company emphasizes energy efficiency and innovative designs.

The smart home thermostat company Ecobee today announced that its new Smart Thermostat Essential is now available to order on its website, and at select retailers in the U.S. and Canada.

So, what is the optimum temperature for your home? As someone who feels the cold – but is reluctant to constantly turn up the thermostat – a hot water bottle and a thick fleece are two of my ...