In many regions, an air conditioner is a must-have for surviving hot and muggy summers, but a good air conditioning unit can be quite the investment. It’s a decision that matters, so we ran ...

Ignoring proper air conditioning management raises your energy bills, decreases the efficiency of your system and ultimately ...

While they typically cost more than window AC units, the best portable air conditioners are also efficient when you have multiple spaces to cool but don't want to purchase a separate window unit for ...

If you need relief from those hot summer days but your traditional AC unit is driving up your utility costs, it’s time to upgrade to an energy-efficient air conditioner. The average window air ...

He is in charge of developing and carrying out testing procedures for a wide variety of home appliances and smart devices including robot vacuums, smoke/CO detectors and air conditioning units.

An air conditioner’s primary purpose is to cool down your home. However, using one that doesn’t match the square footage of your home will struggle to keep a room at a comfortable temperature.

Residential air conditioning units help maintain a comfortable temperature during warm weather months. However, if it seems your air conditioning unit’s efficiency has taken a hit, you don’t ...

Skip and Judy Stanger are finally giving in to the heat—in New Hampshire.

HVAC stands for heating, ventilation and air conditioning. An HVAC system controls your home’s internal temperature. It uses ventilation to exchange air, heating to raise air temperature ...

We review split-system air conditioners (with an indoor unit on the wall, connected to an outdoor unit) ranging from small 2kW models for a single bedroom, up to large models of 10kW or more that are ...

A change to the refrigerant for air conditioner units will impact homeowners when it comes to repairing equipment using the ...

It’s become so widespread as to be unremarkable, an assumed feature of every interior environment. Nearly 90 percent of ...