between 2,000 to 5,000 watts on average. This can vary depending on what heat the oven is on.” It added: “It costs roughly 49p an hour to run an average oven (0.63kWh). Don’t forget ...

between 2,000 to 5,000 watts on average. This can vary depending on what heat the oven is on. “It costs roughly 49p an hour to run an average oven (0.63kWh). “Don’t forget, people love air ...

Still, the devices are considerably cheaper than using a conventional oven, which tends to use between 2,000 to 5,000 watts on average. Want the latest money-saving news and top shopping deals ...