The UBV upblast roof ventilator provides aerodynamically efficient performance with airflow capacities to 61,000 cfm. The ventilator is constructed with a heavy-duty welded steel base, galvanized butterfly exhaust damper section, and a spark-resistant cast aluminum airfoil axial impeller.
The AR-Glo/E® can be used in air conditioning or refrigeration systems that have any kind of refrigerant or lubricant. It glows brightly so technicians can pinpoint leaks quickly and accurately. When the dye is added to the system, it circulates with the refrigerant and oil. If there are leaks, the oil/dye mixture will escape with the refrigerant.
The CO1224TR CO detector with RealTest™ is a round version of the CO1224T CO detector. RealTest is a field-functional CO test fully compliant with NFPA 720: 2009. It can enable the user to quickly verify that the CO detectors installed are actually protecting customers. The detector provides multiple mounting options.
Plastic caps and plugs for HVAC heat exchanger open ports are available. According to the manufacturer, for efficiency, heat exchanger tubing requires protection from dirt, moisture, and debris, from manufacturing through installation in a final unit. By using stock caps or plugs, contamination is prevented.
The DL150 single-channel and DL160 dual-channel true RMS ac voltage and current dataloggers are designed for extended recording of in-depth readings for electrical motors, components, or circuits. The compact true RMS dataloggers measure and log ac voltage to 600V and current to 200A.
The bimetal thermometers are safe and reliable, eliminating the use of mercury to measure temperature, states the company. The thermometers are available in dial diameters from 2 to 5 inches and in ranges from -80 to 1,000°F (and Celsius equivalents). Standard stem lengths range from 2½ through 24 inches.
The WBB-Series wall brackets fit most major brands of mini-split condensers up to 500 pounds, as well as other equipment needing support. They are an aesthetic, more versatile, and less expensive equipment mounting alternative to ground-level support pads, claims the company.
Designed for schools and care facilities, the AristotleAir® unit offers nearly maintenance-free ventilation and heat exchange, with the added benefit of air purification, says the company. Fresh air enters the unit from outside. Airflow is controlled by a damper system that is regulated by a thermostat.
The redesigned line of Healthy Climate® whole-home humidifiers work with a central comfort system to provide a more comfortable, healthier indoor environment. Optimal humidity during the heating season also allows homeowners to protect the home, and to save money by lowering their thermostat and still feel comfortable.
The XSeries™ is a series of industrial rotary screw compressor packages featuring a thoroughly tested compact design with improved compressor package efficiencies (COP). Models range in size from 739 to 1,030 cfm. The GForce™ control panel is easy for operators to use.
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