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Kitchen Hood: Greenheck

Greenheck’s new Fire Ready Hood, Model GRRS, functions as a standard ventilation range hood with the added capacity to suppress stove-top fires, addressing the challenge of protecting residential-style appliances used in commercial settings.


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Pumps: Armstrong Fluid Technology

To meet the need for optimum efficiency and energy savings across all building loads, Armstrong Fluid Technology has announced that its Design Envelope pumps are now also available for use with single phase power up to 7.5 hp.


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Louver: Greenheck

The new Greenheck Model EAD-635, an adjustable blade louver in a 6-in deep frame, incorporates a drainable head member and adjustable drainable blades to channel water to the jambs that guide the water through vertical downspouts for escape at the sill.


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Control Valve: Paxton Corp.

Paxton Corp. has introduced the V43 stainless steel control valve in sizes .5 in to 2 in NPT. The V43 has been tested by an independent laboratory and found to comply with the new federal, low lead law, ANSI/NSF 372-2011, maximum 0.25% lead.


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Ammonia Compressor Packs: Bitzer US Inc.

Bitzer is now offering a range of compressor units for use with the natural refrigerant ammonia (R717). The Bitzer ammonia compressor packs (ACP) are available with a capacity range of 100 to 450 TR. The modular compressor units comprise up to three compressors. For higher capacities, as many as three compressor packs can be connected (up to 9 compressors) and connected to a single controller, increasing the overall capacity up to 1,200 TR. The company says this is ideal for industrial systems.


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HVAC Controller: Telkonet Inc.

Telkonet Inc has released The EcoWave™ occupancy-based wireless unitary HVAC controller. The company says the controller is ideal for achieving the balance of energy efficiency and occupant comfort in fan coils, heat pumps, PTACs, and other unitary equipment used in spaces with unpredictable occupancy, such as hotel rooms, dormitories, residence halls, assisted living, public housing, and condominiums. It can be installed as a standalone controller or be networked with the ZigBee® based EcoSmart Intelligent Energy Management System for cloud-based total facility management.


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DDC Controller: Bosch Thermotechnology

For use with its commercial FHP heat pumps, Bosch Thermotechnology offers a DDC Controller option that is preprogrammed and factory installed to be jobsite ready. The optional FHP DDC Controller is installed with the unit’s Unit Protection Module (UPM) which controls the heat pump’s operations and monitors the safety controls that protect it.


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Energy management: Powerhouse Dynamics

Powerhouse Dynamics has expanded the remote equipment control functionality of its enterprise energy and asset management system. In addition, the company reported that the system has been renamed SiteSage™, replacing the eMonitor™ name under which it has been known. SiteSage is designed for multi-site operators of small commercial facilities, such as restaurant, convenience store, and specialty retail chains. According to the company, the new SiteSage Controller has the ability to control equipment and has been extended beyond HVAC to any equipment including lighting.


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Dust collection controller: Camfil APC

A new Touch Screen Controller from Camfil Air Pollution Control provides full monitoring and control of all functions of an industrial dust collector and associated equipment.  The controller is equipped with a touch screen interface that allows ready access to all of its functions.  It is designed for use with Farr Gold Series® dust collectors, or other types of collectors if integrated with a motor starter or VFD package.


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2015 April

Check out the April issue of ES with the cover story: Discovery vs. Disaster: Why You Should Know The Limits Of Your Data Center.
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