The Rezzinâ„¢ ceiling diffuser Model RZ500 is made of high-strength polymer resin. Available in two-way corner, three-way and four-way deflections, the ceiling diffuser has an integral spring-loaded damper that locks
Series 629 wet/wet differential pressure transmitter is available with an optional three-way valve. This optional integral valve manifold simplifies installation by allowing the installer to isolate or combine the pressures
The rotary disc humidifier system provides year-round humidification for homes up to 3,200 square feet. The design of the unit centers on a cylinder of 43 ring-shaped, heat-engineered plastic disks
A summer shutoff damper has been added to Models 2000 and 2001 side-entry bypass flow-through humidifiers. The damper is designed to reduce the bypass of air through the humidifier during
RFF steel industrial refrigeration shutoff valves are available in socket weld and weld neck models. The valves are available in 1/2- to 18-inch sizes, angle or globe body styles, and
A variable air volume (VAV) package now is available on the DP40 and DP50 MoistuRe-Mover® outdoor air units for applications when the amount of outside air must be varied to
The DSP1000 digital psychrometer measures temperature and humidity with dew point and wet bulb. It has a dual display. The psychrometer's humidity range is 0 percent to 100 percent rh
Four new MFM300 multifunction HVAC kits now are available. The real-time superheat/subcooling kit performs superheat and subcooling calculations. The Air Conditioning kit, MFM300-Kit-1, contains the MFM300 multifunction expandable instrument, general-purpose
The H2000â„¢ refrigerant leak detector uses hydrogen as a tracer gas to detect leaks. The gas mix used is a safe mixture of 5-percent hydrogen in nitrogen, says the company.
The Vehicle Diagnostics Module (VDM) collects vehicle operating data, then captures and transmits the data through the FleetDirector® onboard unit. Using the raw data captured by the VDM, the company's
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