Air-cooled chillers

LC Series air-cooled chillers are designed to provide consistent leaving-water temperature with part-load efficiency in a compact package. Features include 10- to 100-percent modulating capacity, R-410A scroll compressors, factory-installed pumping packages, low-ambient options, shell-and-tube or brazed-plate heat exchangers, and capacities from 5 to 54 tons. Factory-assembled, piped, and wired to accept a single-point electrical connection, the chillers include access doors in areas subject to scheduled maintenance. Laminated unit-specific color-coded wiring diagrams in point-to-point and ladder form are permanently affixed inside of the control compartment. Housed inside of the compartment and protected from weather and outdoor elements are microprocessor controls compatible with BACnet, Modbus, Johnson N2, LonTalk, and Automated Logic protocols. Low-ambient control on all of the refrigeration circuits allows mechanical cooling at decreased ambient temperatures.
— Aaon
Circle 1

Air conditioners

Measuring 15 in. high and 8 in. wide, Profile Guardian DP15 Series air conditioners are designed to cool the interiors of electronic cabinets, extending the useful life of components. Typical applications include telecommunications, kiosks, waste and water treatment, and various industrial controls.
—Kooltronic Inc.
Circle 2

Probe stations

Ultraprobe airflow-measuring probe stations are useful for projects that require accurate measurement of airflow through ducts and piping. Round, rectangular, and oval configurations feature a sensor assembly that allows for duct expansion and contraction.
—Ultratech Industries Inc.
Circle 3

Control boxes

Weatherproof CB Series control boxes allow users to operate Assured Automation electric or pneumatic actuators from a remote location. (Pneumatic actuators require a solenoid.) The compact control boxes are available with lamp indi - cation for feedback confirmation of actuator/valve position.
—Assured Automation
Circle 4