A 2 ton air conditioner is a cooling unit that can remove heat from a room or space of around 800 to 1,000 square feet. It ...

These high-powered, energy-efficient window air conditioner units are perfect for cooling your room in no time. Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home ...

When the temperatures drop, sometimes your furnace just doesn’t cut it. No matter your room size, there’s a best space heater ...

This high-end, portable air conditioner has a dual-hose design for efficient cooling. Pros: The dual-hose design effectively ...

View Details The quest for the best 3-star AC involves navigating a landscape of energy efficiency, cooling prowess, advanced features, durability, and user convenience. A top-tier 3-star AC ...

To find the best portable air conditioner, I consulted with two experts and tested 14 units for cooling ability, energy efficiency, and ease of use. My top pick is the Midea Duo Smart Inverter ...

A functionally efficient air conditioner is a necessity for the generally hot and humid climate that remains throughout the ...

Profit and prosper with the best of expert advice on ... A seasonal energy efficiency rating (SEER) is given to air conditioning units based on the “relative amount of energy needed to provide ...

Jon now leads coverage and strategy on CNET's Energy ... a portable AC unit is not only cheaper, it's also less of a hassle. We've tested the top options to help you choose the best one for ...