Utilizing a total energy core, Greenheck’s new MiniCore energy recovery ventilator provides preconditioned fresh outdoor air for commercial applications ranging from 300 to 1,000 cfm. The total energy core is constructed of a specially processed hydroscopic resin material layered in a cross-flow corrugated structure that separates the supply and exhaust air, ensuring only fresh air is introduced into the indoor space.
Tate Airflow is introducing an upgrade to the existing line of SmartAire® automatic VAV dampers. The company says the new SmartAire® MZ offers four independent control zones, a simplified user interface on the unit and on screen, and greater integration with existing DCIM and BAS systems.
Johnson Controls has introduced the Quantech Air-Cooled Chillers. The company says the chillers offer up to 50% annual energy cost savings compared with the replaced chillers, have a low lifecycle cost, meet or exceed ASHRAE standards, and help earn LEED credit with a low refrigerant charge. Three models make up the Quantech chiller line. The QTC2 (15-50 tons) provides chilled water for all air conditioning applications using central station air handling or terminal units. The state-of-the-art installation uses tube and fin condensers, brazed plate evaporators, and scroll compressors.
The Drives & Motion Division of Yaskawa America has introduced the Z1000U HVAC Matrix Drive. The company says the drive provides extremely low harmonic distortion in a space-saving design, along with the same HVAC-specific features as the standard Z1000.
The Metraflex Company has developed the Seismic BreakAway Coupling. The company says the product is a solution for hanger rods that are too short and do not allow for the full-rated movement of seismic expansion loops during seismic events.
RectorSeal® has launched the MicroV ductless mini-split air-conditioner condensate pump, which the company says combines the quiet-running Silent+ technology along with a univolt power supply and plug-and-play power/communication connection cable.
Belimo Americas releases its new ZIP Packs. The packaged solution is designed to provide the necessary equipment to retrofit current systems — the ZIP economizer base, sensors, energy module for demand control ventilation (DCV) integration, spring return actuator, and retrofit brackets backed with a five-year warranty.
Carrier’s newly expanded AquaEdge 19XR centrifugal chiller line is now commercially available up to 3,000 tons. The line, which was introduced in early 2014 to serve large buildings and process applications, is now available from 800 to 3,000 tons.
For use in a wide range of processing applications ranging from sanitary and food processing to water treatment and chemical operations, Matco-Norca now offers a range of carbon steel and stainless steel (CS & SS) valves.