The AQ200 portable IAQ tester is a multifunctional hand-held highly sensitive unit. It measures CO (0-1,000 ppm), CO2 (0-5,000 ppm), ambient temperature (-4 to 176°F), atmospheric air pressure, and humidity (5-95 percent rh). The IAQ tester has a CO/CO2 resolution of 1 ppm.
The Model MSX make-up air unit uses a modular design concept that allows each unit to be customized for its application. Featuring double-wall cabinet construction and large access panels for ease of inspection and maintenance, units are factory-assembled and -wired to minimize field installation labor.
The Novent® tamper-resistant locking caps aid in the prevention of refrigerant theft, leaks to the environment, and intentional inhalation or “huffing,” from access ports on residential and light commercial air conditioning and refrigeration equipment. The locking caps screw onto standard Schraeder valves.
Tankless electric water heaters have been added to the firm’s water heating product line. Capable of providing nearly instantaneous hot water, the units can be installed in locations in point-of-use areas where hot water is needed. They can be used for residential, light commercial, recreational, and hospitality applications.
The high-efficiency split ductless P-Series A30/A36 models of heat pumps features H2i® (hyperheating) capability that provides heating down to -13°F. The lineup features updated indoor and outdoor units designed for maximum energy efficiency, including systems that are Energy Star®-rated.
The Traceable® humidity-temperature meter permits instant readings of relative humidity and temperature (in °F/°C). According to the manufacturer, it is ideal for using to monitor conditions in chambers, clean rooms, food processing, scientific labs, and all humidity-sensitive manufacturing operations.
The ExactFit™ PTAC (packaged terminal air conditioner) is designed for demanding renovation or retrofit applications in the HVAC industry where existing cooling and heating units need to be replaced. The RS, RSC, and RSMK Series replace existing equipment from various OEM PTAC manufacturers.
The Quattro and W22 Super Premium have been added to the company’s line of energy-efficient motors. The Quattro, a line-start permanent magnet motor, is a hybrid model that features a three-phase distributed winding in the stator. The motor operates at synchronous speed regardless of the load.
The LBA Series offers differential low-pressure measurement with ranges of 250 and 500 Pa (1 and 2 inches of water) full scale. The sensors perform fully analog on-chip CMOS signal conditioning to allow for linear and temperature-compensated outputs. They provide high immunity to dust contamination and condensation.
The FlexPlate is an underfloor heating plate. The primary material in the plate is specially processed natural graphite, which gives the plate unique heat conduction properties, says the company. The plate is said to increase performance, maximizing the thermal efficiency of any underfloor radiant system.