We talked to Ryan McNabb, a Frontdoor HVAC expert and technician about choosing the best space heaters for large rooms, including offices, studios and apartments. Before you get shopping ...

Wattage and British Thermal Units (Btu) indicate how large of a space a heater can effectively warm up. Watts indicate the energy transfer rate, while Btu indicate the amount of energy used.

we assembled a list of the best indoor electric heater picks designed for large rooms, among the most highly rated and top-selling models. In this article: Dr Infrared Portable Space Heater ...