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Spirax Sarco has introduced its new AEL 5 series electric actuator range for ½-in to 4-in control valves. The AEL 5 series electric actuators are reversible having linear output. Its internal components such as the PCB, positioner card, and limited switches are affixed to a more durable and sturdy aluminum support for holding and/or fitting accessories.
Johnson Controls launched the new York® Prestige™ rooftop units, which match the footprints of other manufacturers’ units. The new design reduces installation complexities and saves contractors time by eliminating the need for a curb adapter, which is typically required when a new unit does not identically match the existing unit footprint.
Available in the 15- to 25-tonnage range, the new Trane® Foundation™ light-commercial rooftop units feature a dual-footprint design that can directly replace up to two-thirds of existing units without adaptor curbs.
The new PACSlim-5 heat pump from Atlas Sales & Rentals delivers 57,100 Btu/h cooling capacity and 55,700 Btu/h heating capacity. It is less than 30-in wide, allowing it to roll into narrow spaces.
The new AQ Expert from E Instruments is designed to provide monitoring and real-time data logging for IAQ testing in hospitals, schools, labs, clean rooms, and other commercial spaces.
Cambridge Engineering has introduced a new line of Blow-Thru® Direct Gas-Fired Space Heaters designed to efficiently and safely heat smaller commercial and industrial facilities. The new line of space heaters, called the Cambridge SA-Series, uses the same technology as the larger ultra high-efficiency Cambridge S-Series, but is sized for smaller applications.
Victaulic says it is continuing to advance its patented installation-ready™ line with the availability of Style 107 QuickVic® rigid couplings in 10- and 12-in sizes. The additional sizes are designed to give contractors, engineers, and owners more opportunities to maximize efficiency by reducing installation time and increasing safety.
Telkonet, Inc. has released its new EcoInsightT™ intelligent thermostat with over 125 configurable settings to control the efficiency of HVAC systems. It calculates room comfort by aggregating data like time of day, solar load, brightness, humidity and occupancy patterns.
When dangerous amounts of CO are detected, the CO1224T and CO1224TR (round) CO detectors alert occupants by sounding and flashing a temp-four signal alarm. With 24/7 central station monitoring, officials with System Sensor said occupants are guaranteed protection from the effects of CO.
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