Haier Ductless is launching a new ductless series designed for light commercial installation as well as large residential applications. The FlexFit Pro series is available from 24,000 Btu to 48,000 Btu.
Trane announced the availability of its XR16 low profile side discharge air conditioning unit for split ducted systems. This high-performance, low-profile unit features a side discharge, making it ideal for difficult-to-install applications or in tight space requirements where vertical discharge units prove less than optimal.
E2S Warning Signals has developed a range of LED beacons for use as warning beacons and status indicators for systems installed in hazardous areas and industrial environments. According to the company, the LED units, using a multiple array of high-power white Cree LEDs, offer significant advantages over traditional Xenon strobe technology. The typical light output level from the LED units is a very bright 338 candela, higher than the 120 candela effective intensity of a 5J Xenon tube unit.
Nortek Global HVAC is adding a new 96% AFUE gas furnace to its lineup. Model FG7TE/FG7TN comes with a factory-installed ECM motor and programmable control board. The new furnace meets Energy Star requirements and qualifies for local utility rebates and the U.S. federal tax credit.
Trane added a 3-5-ton offering to its portfolio of Foundation™ light-commercial rooftop HVAC units to provide customers with a new solution ideal for emergency replacement. The 3-5-ton unit footprint fits a common roof curb used on many existing commercial buildings. The unit can be installed without the need for an adapter, which saves customers time and money during installation.
Uponor North America says it is making it easier to provide an AquaPEX® plumbing system for homes and multifamily structures with the launch of its new ProPEX® connections for water service applications.
Hair’s Mini VRF bridges the gap between the small multi-zone residential applications to multi-zone light commercial needs. Mini-VRF can have up to nine indoor units with nine zones of temperature control and comfort. With a 984 ft refrigerant line length, multi-story applications and large building application is now possible.
Greenheck’s new Model APD plenum fan features a direct drive fan with the wheel connected to the motor shaft. With no fan shaft bearings or belts to maintain, the company says its Model APD eliminates the cost and maintenance associated with traditional belt drive plenum fans.
Twin City Fan & Blower announced availability of the new light duty (Class-L), direct drive, Utility Set- DCV. The new DCV Class - L is available with the GridSmart™ Electronically Commutated (EC) motor up to 3 hp applications.
Why was one floor’s laboratory ventilation failing to keep up, when it was even the closest floor to the rooftop fans? Some system sleuthing led two engineers to a fitting conclusion. Read more stories in May Issue 2017.