BioSari Marble Infrared Heater, Aluminium, White, D 25cm x W 48cm x H 67cm

Product Information

The first is quartz infrared, while the second is PTC (positive temperature coefficient) — a self-regulating feature that adjusts based on the room's air temperature.

In our most recent tests, we recorded the temperature changes of a chair positioned 4 feet away from the heater and another one that was placed 8 feet away. If you're looking for a compact yet feature-packed heater that fits under your office desk, look no further than this ETL-certified model. Overall, we highly recommend this heater to anyone who wants the ambiance of a fireplace without any hassle. To make this list, she tried to find radiant heaters that had safety features like auto shutoff, UL or ETA certification, adjustable thermostats, good reviews for performance, and easy-to-use controls.For remote-controlled heaters, we not only evaluated its ease of use but also the range of the remote. To regain access, please make sure that cookies and JavaScript are enabled before reloading the page.

We also found the included remote a bit small and had to push the buttons several times to get the heater settings to change. This electric heater is certified by ETL and boasts an innovative positive temperature coefficient (PTC) heating element made of copper that never requires replacement. So, it's safe to say that this heater packs quite a punch and is perfect for those cold winter nights. SET AND FORGET: When the room temperature reaches the preset temperature, the smart thermostat turns off and then turns on when the room temperature drops 3°C below the preset temperature.

If the heater is the room's primary source of warmth in a room, you’ll want a higher watt rating (closer to 1,500 watts) for bigger rooms.

You can choose between high or low mode, and a convenient remote control is included for easy operation. While ‘storage’ heaters have been around for a long time, the BioSari is a breakthrough in portable heating technology. Independent testing found the 1300W BioSari Marble Infrared Heater brought the temperature in a 10m2 room to the ideal temperature of 25º C in around 60 minutes, while oil-filled heaters of similar wattage took around 2 hours to heat the same sized room to just under 20º C. Overheat protection uses an inside sensor to keep things from becoming too hot, and a child lock function prevents children from changing the temperature.We then put each space heater into an outlet fitted with a P3 Kill a Watt meter to determine how much power they actually required. Tip-Over Shutoff: Many heaters come with tip-over shutoff, which means the unit turns off if it's flipped on its side, thus reducing the risk of fire.