New HVAC Products

Servo-Pneumatic Control System has multiple feedback design.

Suited for use in open- or closed-loop applications, LS servo-pneumatic control system helps control position, pressure, force, flow, or velocity. It is compromised of dedicated device controller and 5-port, 3-position, closed-center directional valve. Convergent controller circuitry provides real-time command and feedback signal monitoring with less than 100 msec response time, while active...

Roof Fans perform up to 1.25 in. wg and 37,500 cfm.

Suited for general clean air applications, Series L low silhouette, centrifugal fans are available in Fabra hood style or louvered penthouse style versions. Penthouse units offer severe-duty housing that can endure high winds and wind-blown debris. Fans meet stringent Miami-Dade County test protocols for large missile impact, uniform static air pressure, and uniform cyclic wind loading.

Motorized Blower suits low-noise applications.

Speed-controllable, Model TCC meets AMCA B spark-resistant requirements. It combines computer-designed, flange-mounted scroll housing with TMK Motorized Impeller. Steel housing has corrosion-resistant epoxy coating for maintenance-free operation. Typical applications include electronic cabinet cooling, clean room modules, heat exchangers, air filtration, pharmaceutical equipment, and...

Radiant Heaters may be used indoors or outdoors.

Offered in 3 sizes, CRDS, CRDP, CRTS, and CRTP 2- and 3-element fixtures are available with painted steel or stainless steel housings. They accept interchangeable metal sheath, quartz tube, and quartz lamp elements. Single-element CRC fixtures, with quartz-tube elements, come in 1,500, 2,000, and 3,000 W sizes. Plug-in radiant heaters, CPRG and CPRP, feature quartz tube elements, and RBC-1...

Tankless Water Heaters Hidden Costs, Features & Benefits

Download our free eBook for an overview of tankless water heaters and the considerations for making heating decisions.

Heat Pump suits northern climates.

Cold Climate Heat Pump(TM) provides continuous heating down to and below 0Ã-

Ultrasonic Humidifier features duct-mountable design.

Model DT-60 produces 60 lb/hr of 1 micron mist while consuming 1,410 W. Multiple units can be proportionally controlled by Model HC-300 microprocessor. Unit benefits HVAC industry by allowing smaller duct sizing and reduced air restriction.

Heater stops cold air penetration at open bay doors.

Stainless steel DOORJET heater resists wet, corrosive environments and is constructed with watertight enclosure with prewired and sealed gas and electrical controls. Mounted vertically, horizontally, or at any angle, unit produces heated air directed toward outside bay doors as they open. Models are designed to operate on natural gas and are available with input ratings from 550,000-950,000 BTUH...

Portable Chillers offer 1-½, 2, or 3 hp compressors.

DURACHILL(TM) Chillers provide up to 35,827 BTU/hr heat removal. They offer user-adjustable temperature, pressure, and flow rate alarms, as well as automatic condenser pressure cutouts. Units are suited for process temperatures from 41-95Ã-

Centrifugal Fan offers capacities to 4,000 cfm.

Ranging in diameter from 12-24 in., in-line Model TID features TEK backward curved airfoil impeller, non-overloading power characteristics, and AMCA B construction. Fan is suited for OEM applications or new construction.

Control Module brings smart features to small vehicles.

Model CL-410 has 8 total inputs, including one frequency or digital input for load control functions, and 7 analog or digital inputs. As single board controller, it offers load shedding and safety interlock features to prevent damage from activity. It delivers proportional control to machine's hydraulics, controls starter and fuel solenoids, and manages interface to ignition key. Model CL-410...