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Heating, energy & air treatment

Our Heating, energy and air treatment section reveals the best products to keep your home warm and efficient, without ramping up your energy bills. From boilers to solar panels, our reviews guide you to the best choices for your home.

Heating & cooling

Which? Home news
  1. 11 FEB 2017
    Are the Dyson Hot and Cool fan heaters worth the price?
    The Dyson Hot and Cool AM09 and AM05 fan heaters are cool looking, but how do they work as both heater and fan? We compare the Dyson AM09 and AM05 fan heaters.
  2. 10 FEB 2017
    Cordless vacuums sales surge
    Which? examines the rising popularity of cordless vacuum cleaners.
  3. 10 FEB 2017
    Could you save £353 on your energy bill?
    Big energy suppliers are raising their prices but you can still save £353 on gas and electricity. Which? reveals the cheapest energy deals for February 2017.