cooling offerings

Central Air Conditioner

A classic option that can be a split-system or packaged unit, and is often seen on roofs or humming near homes. Central air conditioners are ideal for large homes.

Ductless Mini-Split

A highly efficient option that can cool a single room or area of a home without ductwork.

Window Air Conditioner

A single unit that can be placed in a window or through a hole in the wall, and is good for cooling single rooms.

Portable Air Conditioner

A versatile, free-standing unit that can be moved from room to room.

Geothermal Air Conditioner

Uses the earth's insulating properties to circulate water between a home, a heat pump, and the ground.

Chiller

Air-cooled chillers can range in size from 7.5–500 tons, while water-cooled chillers can range in size from 10–4,000 tons. Water-cooled chillers are often used in commercial and industrial facilities.

Air conditioning and cooling

The best type of air conditioning system for you depends on the size of the space you want to cool and your climate

Central air conditioning: The most efficient way to cool an entire home, central air conditioning systems are a good choice if you have ductwork already installed. They can lower energy bills, improve indoor comfort, and add value to your home.
Window units, portable air conditioners, or mini-split systems: These are good options for cooling one or two rooms, or if you need temporary cooling.
Geothermal or evaporative air conditioning systems: These systems are good choices in suitable climates.

When choosing an air conditioner, you can also consider the following:

A general rule of thumb is that an air conditioner needs about 20–25 BTU for each square foot of living space. If the unit is too strong, you'll waste energy, and if it's too weak, you'll have to run it on full power.