CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Kelvin is a radiant heater designed like a modern work of ...

Corin Cesaric is a Flex Editor at CNET. She received her bachelor's degree in journalism from the University of Missouri-Columbia. Before joining CNET, she covered crime at People Magazine and ...

Is winter making it difficult for you to get out of the blanket? In a tough situation, a good hot air blower heater can ensure warmth, making your area perfect for a snug and inviting living space.

Fast heating geyser with hard water protection, anti-rust tank and energy-saving performance, ideal for high-rise homes. Energy-efficient geyser with 3-level safety, award-winning performance and ...

For efficiency, I plugged each heater into a smart meter to see how much power it used on high and low settings, and compared that to the brand’s claims. Finally, I tested the heating power by using a ...