noun
heating appliance; home heater
General term for devices used to heat a room or home, such as electric heaters, kerosene heaters, or underfloor heating units.
冬は暖房器具がないと寒くて眠れない。
In winter, I can't sleep because it's too cold without a heater.
この暖房器具は電気代が
This heating appliance has low electricity costs.