Air Conditioners | McMaster-Carr

Filter by

System of Measurement

Voltage

Cooling Capacity

Less than 1,000 BTU/hr

1,000 BTU/hr to 1,999 BTU/hr

2,000 BTU/hr to 2,999 BTU/hr

3,000 BTU/hr to 9,999 BTU/hr

10,000 BTU/hr or greater

Mounting Location

Environment

Overall Height

Electrical Phase

Frequency

Overall Width

Enclosure Rating

Power Source

Power

Refrigerant Number

Mobility

Airflow

Less than 250 ft³/min

250 ft³/min to 499 ft³/min

500 ft³/min to 999 ft³/min

1,000 ft³/min to 9,999 ft³/min

10,000 ft³/min or greater

Not Rated

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Height

Width

REACH

Export Control Classification Number (ECCN)

1A004

EAR99

RoHS

Compliant

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Depth

For Use With

Shape

392 Products

Electrical Power, Networking, and Controlling

Enclosure Air Conditioners

Protect equipment in enclosures and cabinets from overheating

32 products

Enclosure Thermostats

Control temperatures in an enclosure to protect electronics

17 products

Fluid Handling

Thermoelectric Coolers

Transfer heat away from enclosures using electrical currents while sealing out contaminants

27 products

Heat Exchangers

Transfer heat from one liquid to another in refrigeration, engine cooling, and other systems

38 products

Vortex Tubes

Convert compressed air into a stream of cold air to prevent equipment from overheating

89 products

Cold-Air Dispensers

Replace messy mist coolant dispensers and convert compressed air into a stream of cold air

10 products

Refrigerant Recovery Pumps

Pump refrigerant out of a system and into a refrigerant cylinder

1 product

Hose

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

14 products

Hose Fittings

Create threaded, barbed, quick-disconnect, and other types of connections between lengths of hose

29 products

Heating, Ventilation, and Air Conditioning

Evaporative Air Coolers

Blow air through water-soaked pads to cool down warehouses, docks, and other open spaces

12 products

Air Conditioner Fin Combs

Clean and straighten fins on condensers and evaporators to keep cold air flowing

9 products

Air Conditioner Service Valves

Tap into refrigerant lines to drain and fill your system

18 products

Air Conditioner Filter Dryers

Remove moisture and contaminants from your air conditioning system to prevent corrosion

3 products

Air Conditioner Service Valve Caps

Seal off AC service valves to prevent refrigerant from leaking out

2 products

Thermostats

Connect to heaters, fans, and air conditioners to control the temperature

34 products

Pipe Insulation

Fit around pipe, tubing, and tanks to reduce heat loss or condensation

4 products

Measuring and Inspecting

Thermometer Cooling Jackets

Connect to a compressed air or water line to keep infrared thermometer transmitters from overheating

1 product

Refrigerant Pressure Testing Manifolds

Monitor refrigerant pressure when servicing air conditioning systems

12 products

Refrigerant Cylinder Scales

Weigh refrigerant cylinders to dispense the correct amount of refrigerant

5 products

Leak-Detecting Dyes

Bright colors help you spot leaks in water and hydraulic systems without using ultraviolet light

4 products

Facility and Grounds Maintenance

Scrub Brushes

Everyday scrub brushes, scrub brushes with a handle, and drill-operated scrub brushes

1 product

Air Conditioner Coil Cleaners

Remove dirt, oil, and other contaminants from air conditioner coils

3 products

Air Conditioner Pan Cleaners

Keep the condensate pan in air conditioners clean and free of odors

3 products

Protective Coatings

Shield surfaces from the surrounding environment

2 products

Containers, Storage, and Furniture

Refrigerant Storage Cylinders

Store refrigerant recovered from HVAC systems for transport and recycling

2 products

Building and Machinery Hardware

Protective Film and Tape

Adhere to surfaces to keep them free of scratches, chemicals, moisture, and germs

3 products

Safety Equipment

Respirator Temperature Controllers

Adjust the temperature of the air flowing into your respirator

2 products