Lennox has introduced the SmartAirflow™ system, available on 3- to 5-ton high-efficiency Energence® rooftop units. This new sensor-based system is a factory installed option that measures, controls, and verifies supply and ventilation airflow. The SmartAirflow system increases supply fan power savings and can save an average of 35% of annual ventilation energy consumption, according to the company.
Greenheck’s ICD series of Insulated Control Dampers have earned AMCA’s new certified rating of Energy Efficiency. This new test method, which is found in ANSI/AMCA standard 500D-12, assigns a damper a Thermal Efficiency Ratio (E) by comparing its thermal performance with the thermal performance of a standard reference damper.
Five sizes of Rosenberg's electronically commutated (EC) backward curved fans are now available with 5.5 kW motors for greater power and efficiency. The new fans feature three-phase motors with nominal input voltages of 230V and 460V. They are 100% speed controllable and are CE, UL, and RoHS approved.
ISCO Industries has added Polystar™ PP-RCT polypropylene pipe and fittings to its product line. ISCO says PP-RCT is completely corrosion resistant, offering the best quality supply for equipment and bottom-line.
Cummins Power Generation has launched a new family of gas generator sets ideal for residential and light commercial standby applications. With output ratings from 22 kW to 60 kW, QuietConnect™ and PowerConnect™ generator sets are designed to provide backup power for homes and businesses.
Ajax Boiler introduced the Triton™ – Atlas Series™ of high-efficiency, near-condensing boilers. The boilers feature up to 86% thermal efficiency and a double row, double pass, high finned copper finned heat exchanger.
The TSI PresSura™ Room Pressure Monitors and Controllers were developed to monitor safety in isolation rooms, operating rooms, and rooms for pandemic preparedness.
Bosch Measuring Tools has combined the precision of a laser measurer with Bluetooth® wireless technology with the launch of the GLM 100 C Laser Measure. According to the company, the tool features an extended measuring distance, best-in-class memory storage, and angle measurement in two axis.