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.
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.
Spirax Sarco has introduced its new AEL 5 series electric actuator range for ½-in to 4-in control valves. The AEL 5 series electric actuators are reversible having linear output. Its internal components such as the PCB, positioner card, and limited switches are affixed to a more durable and sturdy aluminum support for holding and/or fitting accessories.
Fulton Companies has released a new line of condensing hydronic boilers. The Endura™ boiler is the latest addition to Fulton’s product offerings for the commercial heating market, and is offered in 1.5 million (EDR-1500) and 2 million (EDR-2000) Btus/hr.
Continental Control Systems’ WattNode® BACnet® meter has received BACnet Testing Laboratory certification. The meter complements the company’s Modbus® and LonWorks® meters, providing almost any building automation system with seamless access to electrical system measurements including power, energy, voltage, current, and power factor.
Taco’s commercial, ECM, wet rotor Viridian pump offers up to 80% savings in energy consumption compared to a standard commercial pump of the same size, according to the company, With fully automated, self-sensing variable speed operation, and capacities up to 375 GPM, the Viridian line serves a broad range of closed-loop heating and cooling HVAC applications.
System Sensor says its FAAST Fire Alarm Aspiration Sensing Technology® now comes equipped with direct ModBus connectivity. According to the company, this allows for the alarm system to have seamless communication with building management systems without any additional hardware or software.