The filter spray PuraClean transforms a conventional residential or commercial HVACR equipment media filter into a passive electrostatic filter. The patented 16-ounce, non-aerosol filter spray is said to improve filter efficiency from 200 percent to 1,200 percent for 3- to 7-micrometer particle sizes, respectively.
The Gen 3 outdoor condensing unit is designed for the commercial refrigeration market. The condensing unit features many upgraded features including a removable electrical panel and easy-to-locate refrigeration piping stubs, providing easy component access for service technicians.
The Mascot II wall-mounted, modulating condensing boiler offers high efficiency, ease of use, and versatility in a small, 100-pound package. The low NOx, 95 percent AFUE, sealed-combustion, fully modulating system is available as a 125 MBtuh input boiler or combination boiler and water heater.
A range of stand-alone HVAC controllers has inputs that are configurable as proportional, on-off, or resistive temperature. Temperature, humidity, pressure, and other variables can be controlled with one controller. Features include alarm monitoring on all inputs, configurable action on alarm.
The 365 true-rms ac/dc clamp meter has a thin, small jaw design that makes it easy to get around tightly packed wires. And the current clamp jaw is detachable, making it convenient to access wires in difficult spaces, while holding the clamp meter body where readings are easy to see.
A line of Heil® 80 percent AFUE gas furnaces is designed for easier installation and service. Each unit features White-Rodgers® gas valve, RPJ® aluminized steel heat exchanger, and silicon nitride hot surface igniters. They weigh less than the furnaces in the previous 80 percent furnace line.
The QS5 Vacuum Pump is a two-stage, rotary vane pump with 5-cfm rated displacement for ultimate vacuum down to 15 microns. It is designed for quick, deep evacuation, as well as affordability and durability, says the manufacturer. Features include a large oil sight glass and easily accessible oil drain.
The Air2O™ is an evaporative cooling system that can be used in residential and light commercial applications in hot, dry climates. Model CRS-2500 is a two-stage indirect/direct cooler that provides maximum indoor comfort conditions. It produces the coldest air possible using 100 percent clean, fresh air.
Version 4.5 of the Computer Aided Product Selection Program (CAPS) is available. This release of the Air Movement and Control Association-certified CAPS program offers users the ability to download Revit drawing files for many of the products in CAPS.
A full range of OPC gateways that have been tested to be compliant with OPC Foundation Specifications for DA 2.05a are available. They range from the ProtoCessor gateways that enable OEMs to easily provide OPC interface, to the company’s multichannel gateways for the end user and integrator to communicate via OPC.
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