Air conditioners place a heavy burden on the grid when the weather gets hot, but this strategy shows they can actually ...

The EER or Energy Efficiency Ratio measures the cooling efficiency of an air conditioner or HVAC system, determined by ...

Here's how to tell whether to go with a window a/c, portable unit, a ductless mini-spit, an evaporative cooler—or a combo of several.

For many parts of the world, summer has already started, at least based on the temperatures. Considering the excessive heat ...

The most obvious type of heat pump for cooling your home is called an air-to-air heat pump. These are different to the air-to ...

But before you start cooling down your home, there's one safety tip to keep in mind: Never plug your air conditioner into an ...

The Midland Police Department is currently investigating around 20 cases of copper theft involving outdoor air conditioner units, with more reports coming in over the past week. Police say these ...

Midland police urge businesses to boost security after a surge in copper thefts from air-conditioning units in industrial areas.

Here's a look at the tasks you can undertake to care for your mini-split HVAC systems from the Rosie on the House team.

Temperatures are starting to rise. To find the best portable ACs for keeping you cool, we measured cooling ability, noise, ...

Setting your thermostat to 78 degrees during hot weather is a smart way to save money, according to Deione Brown, owner of Capital City Comfort, a Sacramento heating, cooling and ventilation company.

not air conditioning units. Standalone devices are easy to install (although most have a duct which will need to be fed through a window or wall), easy to move from room to room (unlike a wall ...