Description Things to Consider Although it’s marked as 230 V, make sure it’s compatible with your local power supply (usually 220–240 V). Power consumption is relatively high at 800 W, so continuous use may draw more electricity. Designed for small indoor spaces, such as tabletop or close-range heating — not suitable for large or open areas. Check that the power cord, safety switch, and accessories are included and that the product has a valid warranty. Confirm that the “dual power level” means two adjustable heat settings, not two different product versions.