New Products Stories

Duct Smoke Detector

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System Sensor has released its NEMA 4-rated D4120W InnovairFlex watertight duct smoke detectors.
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Energy recovery: Bryant Heating & Cooling Systems

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Bryant Heating & Cooling Systems has released its Legacy Line Energy Recovery Ventilator, which the company says provides application flexibility through direct mounting to furnaces or ductwork without requiring a separate wall control.


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Variable air systems: Trane

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Trane has unveiled its EarthWise™ Intelligent Variable Air Systems. The manufacturer claims the system is a key part of a cost-effective, energy-saving building design that can improve HVAC system efficiency by 20% to 30% when compared to a traditional VAV system.


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Mini-splits: Johnson Controls

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Johnson Controls has introduced its Luxaire® brand of mini-split air conditioners and heat pumps. Company officials said these recent additions to the Luxaire Acclimate™ and LX Series product lines increase the number of heating and cooling options for commercial building operators.


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Datalogger: Onset Computer Corp.

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Onset has released its HOBO UX120 Thermocouple Logger, a four-channel LCD data logger for measuring and recording temperature in a broad range of monitoring applications. The new logger records temperatures over a broad range (-260⁰ to 1,820⁰ C) and can accept up to four J, K, T, E, R, S, B, or N type probes.


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Fan: Continental Fan

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Continental Fan’s FAIB Fiberglass Tubeaxial Fans provide aerodynamically efficient performance in a belt drive design, according to the manufacturer.


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Lineset Ducting System: RectorSeal

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RectorSeal has developed the SlimDuct RD-Series and the PD-Series, commercial rooftop ducting and support systems that are designed for multiple linesets as used with variable refrigerant flow and multi-split systems or any other conventional air-conditioning and refrigeration systems.


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Packaged Unit: Johnson Controls

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Johnson Controls has released the York® Predator Ultra High Efficiency Packaged Unit. The company claims the combination of the unit’s two-stage compressor, variable-frequency drive , high-efficiency indoor/outdoor coil and premium-efficiency indoor/outdoor motor combine to deliver the highest AHRI-listed efficiencies in the industry and reduced energy use up to 18.1 SEER and 14.35 EER.


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Solar Meter: E Instruments

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E Instruments has developed this new SL Series of portable solarimeters. The SL100 and SL200 models measure and spot check solar power.


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Occupancy Sensor: Acuity Brands Inc.

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Acuity Brands Inc. introduced its new LSXR Fixture-Mount Sensor from Sensor Switch®. This sensor offers up to four interchangeable lenses and an integrated, adjustable mounting bracket, making it ideal for both high-mount and low-mount lighting control applications.


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ES Gallery: Snapshots & Systems

Check out highlights from projects featured in our magazine this year!
9/25/14 2:00 pm EDT

Test Anxiety? Learn How and When to Test Your Standby Generator

This webinar will discuss generator reliability, testing, and troubleshooting from a practical perspective and make recommendations for a comprehensive inspection and testing program.

Engineered Systems Magazine

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2014 September

Check out the September 2014 issue of Engineered Systems, with features on radiant panels, refrigerant flow systems, and much more!

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The Green Energy Management Book

Learn from our experts how to evaluate job opportunities, market your services, sell a Walk-through Survey, target areas for an Energy Audit, calculate energy savings, do retrofit work, and win continuing contracts for retrofit work.

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Tomorrow's Environment Podcast

This series from longtime columnist and chronic forward-thinker Howard McKew covers a lot of ground -- from retrocommissioning to systems training, on toward checklists for drawings and tips for meeting minutes. Click HERE to be taken to the podcast page!

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