Heating & energy
The average cost for repairing boiler faults and what boiler engineers really think about brands such as Worcester Bosch and Valliant
The smart meter roll-out aims to finish in 2020, but will energy companies finish in time? Which research reveals the scale of the smart meter challenge.
Energy supplier Iresa is to be investigated by energy regulator Ofgem, weeks after Which? reported on billing, payment and customer service issues.
The most common smart meter problems, according to those who have them, plus tips from Which? and Smart Energy GB on how to fix them.
The draft energy price cap Bill comes one step closer to limiting gas and electricity bills for 12 million people - are you included?
Smart thermostats, £50 vouchers, boiler cover and LED lightbulbs are among freebies on offer with new gas and electricity tariffs. Are you tempted?
Energy customers with prepay meters could see gas and electricity bills rise – but they’ll still save compared to tariffs from British Gas and Npower.
The boiler is one of the most intensively used household appliances, but unless the heating suddenly stops working or your water won’t warm up, faults can go unnoticed. A boiler...
Which? reveals the top five cheapest gas and electricity deals in February. Could you save £300 on energy bills?
We discuss everything you need to know about the new EU heating standard and how it will change electric heaters in 2018.