Mount these air conditioners in a window.

Also known as swamp coolers, use these air coolers wherever air conditioning is impractical.

Built to withstand harsh environments, these air conditioners meet ANSI/ISA 12.12.01 and NEC Class I, Division 2, Groups A, B, C, and D ratings for hazardous locations.

Mount these air conditioners to walls inside enclosures and cabinets to keep equipment from overheating.

Suitable for washdown applications, these air conditioners are rated NEMA 4X to resist dirt, washdowns, and corrosion.

Also known as Peltier coolers, these coolers use electrical current to transfer heat away from your enclosure while sealing out contaminants.

Set the thermostat and these vortex tubes switch on only when needed.

Cool electronics inside enclosures to your desired temperature while keeping out rain, snow, splashing water, and dirt.

Cool electronics inside enclosures while keeping out rain, snow, splashing water, and dirt.

In addition to being quieter than standard enclosure-cooling vortex tubes, these stand up to washdowns and weather. They convert compressed air into a stream of cold air to keep electronics within enclosures from overheating while also keeping dust and other contaminants out.

These NEMA-rated vortex tube are designed to keep water out during washdowns.

Monitor refrigerant pressure on an LCD when servicing air conditioning systems.

Weigh refrigerant cylinders to dispense the correct amount of refrigerant.

Pads release an antibacterial agent when wet.

Each comb fits two different fin spacings.

For hard-to-reach spaces, these valves are longer than standard air conditioner service valves.

Remove moisture and contaminants from your system to prevent corrosion and maintain efficient operation.

Kits include one vortex tube for converting compressed air into a stream of cold air as well as airflow adjusters, a cold-air muffler, a tube fitting, and tubing.

Spray on to clean without rinsing.

Connect to a Wi-Fi network so you can remotely program, monitor, and control the temperature from a computer, tablet, or smart phone.

These thermostats work with low-voltage HVAC systems that have only one speed.

Commonly used with hydronic heaters, this thermostat senses the temperature of liquids. The thermowell protects the sensor.

Commonly used with hydronic heaters, this thermostat senses the temperature of liquids. The thermowell protects the sensor.

Place sensor in enclosures or different rooms than the rest of the thermostat to control temperature from outside the space. Thermostats work with line-voltage HVAC systems.

Use to regulate line-voltage HVAC systems where flammable gases, vapors, and dust are present. Thermostats are rated Class I, Divisions 1 and 2, Groups C and D; and Class II, Divisions 1 and 2, Groups E, F, and G.

As the temperature goes up, the pressure in the system goes up.

Keep electronics in your enclosure from getting too hot or cold with these thermostats that control two devices at once.

Each hose is a different color so you can differentiate your lines.

Wrap pipes, tubing, and fittings to prevent condensation from forming. These strips are for use on copper, iron, and steel.