The RoofPak™ evaporative condenser system is sized from 75 to 15 tons and features the company’s MicroTechII™ controls with Protocol Selectability™, allowing for integration into the BAS of choice using open, standard protocols.
The ACH550 low-voltage drive is BACnet Testing Laboratory-approved and listed. The drive features a standard connection that is MS/TP, RS485-based and supports all BIBBs defined by the BACnet standard profile for an Application Specific Controller (BASC).
The P992 and P993 low-range differential pressure sensors are suited for VAV systems, filter pressure monitoring, duct airflow, and static pressure monitoring. Supplied by a regulated 5 Vdc power supply, the P992 and P993 provide an amplified linear output proportional to differential pressure.
The Bullet Band self-sealing couple requires no tapes or sealants and is suited for installation on round or spiral ductwork. The unit is available in sizes ranging from 6 to 60 in. and can adjust for minor deviations in pipe diameter.
The Vapor-logic3 master controller controls the steam production of up to 26 of the company’s humidifiers by anticipating increased rh demand and preheating humidifier tanks as needed. The controller also schedules humidifier tank draining and flushing for each humidifier based on demand and duty.
The CO1224 carbon monoxide detector is suited for use with security and fire panels. Features include system connecting capabilities that ensure around-the-clock protection by a central monitoring station, versatile mounting options, and low current draw.
The Sure-Aire™ airflow monitoring station is suited for applications where flow verification is required for proper system balancing and improving air quality. The system uses multiple pressure taps located on the fan inlet venturi to measure flow without pressure drop.
The Power-Fin M-9 boiler is available in two firing configurations: on/off or full modulation. On/off models are suited for replacement or retrofit applications where an existing Category 1 vent is already installed.
The 4900 Series air separator is designed to eliminate air from closed loop heating and cooling systems. The unit uses PALL rings for system air elimination, removing the smallest microbubbles and separating and removing solid particles from the flow.
The Slimline™ VFD bypass assembly is designed to allow full-speed motor operation with the VFD completely removed, while the two- and three-contactor design allows the user to switch to bypass, regardless of the VFD's condition.