View post: Amazon Is Selling a 'Rugged' Craftsman Tool Box for Almost 30% Off The hot weather is back, and one of the worst things that you can run into is hitting the button for the air conditioning, ...

Nothing beats walking into a cozy, warm home on a frigid winter day, or a cool, comfortable one when outdoor temps are through the roof. Sometimes, it even feels magical. After all, all you are ...

The modern air conditioning system cools an indoor space by using the refrigeration cycle. This refrigeration cycle works by controlling the level of energy in the system’s refrigerant: Some parts of ...

This ain't no installation tech feature (though we may get to that in the near future), but it's more an overview of air conditioning systems, how they work, why they sometimes don't work, and how to ...

Air conditioning is the science of heat transfer and the chemistry of refrigerants. To beat the summer heat, we turn to air conditioning. But that sweet, cool relief isn’t magic: it’s the science of ...

Why do window ACs actually need a window? On the surface, it feels unnecessary — after all, the unit is clearly designed to blow cold air from the front. Why can't you just set it on the floor like a ...

Juan has been a home inspector for 10 years and runs a successful home inspection company in Richmond, VA. He loves inspecting homes, but his real passion is educating home owners and newer inspectors ...

John Carlsen has more than a decade of experience testing and reviewing home tech products, with a major focus on smart home security. He earned his BS in journalism from Utah Valley University. In ...

AC Ports aims to address issues that traditional systems cannot, focusing on speed, affordability, and security.