When looking for an energy-efficient space heater, consider the size of the space you’ll be heating. Some portable heaters ...

Although energy-efficient, quality infrared heaters can be costly upfront, and a few may produce low-level noise. They are ...

with A the best and F being the worst. The good news is you're already a step ahead with electric heaters as they are 100 per cent more efficient, converting all the energy they're using into heat.

GESTOR BLAZE Neo Silent, Hindware Smart Appliances Peppi, BAJAJ BLOW HOT, and Orient Electric FH20WP. Scroll down to find out ...