Ventilation Equipment


Dynamic Fire and Fire/Smoke Dampers come in large sizes.

November 19, 2015

Non-actuated, 1.5 hr dynamically rated fire damper, Model DFDAF-310, is available in widths up to 144 in. and heights to 100 in. Electronically actuated, 1.5 hr fire resistance-rated airfoil blade combination fire-smoke dampers include Models FSD-311 and FSD-312, which also come in widths up to 144 in. and heights up to 100 in. Read More


Dedicated Outdoor Air System meets fresh air requirements.

November 17, 2015

Designed to meet ASHRAE 62.1 fresh air requirements, York DOAS delivers up to 100% clean, dehumidified outside air in all weather and climate conditions, and offers precise control through modulating heating/cooling capacities. System is made of pre-painted G90 galvanized steel with foam panel double-wall construction and R13 insulation value. Based on direct drive plenum fan, system utilizes energy recovery module to pre-condition fresh air by using energy from exhaust air. Read More

HVAC, Laboratory and Research Supplies & Equipment

Rodent Ventilator combines versatility and usability.

November 3, 2015

Targeting research involving animals ranging in size from mice to guinea pigs, VentElite fosters safe and physiologically accurate mechanical ventilation conditions. Piston/cylinder and valve assemblies, combined with microprocessor controlled actuation mechanisms, precisely control respiration profiles. Along with Volume and Pressure Control modes, features include touchscreen operation and manual or programmable Sigh, Inspiratory, or Expiratory Hold. Read More

Electrical Equipment & Systems, Waste Handling Equipment, HVAC, Green & Clean

A/C Coil Ultraviolet System features quick-release lamp.

October 27, 2015

Equipped with quick-release lamp that allows for replacement without tools, BLU QR™ utilizes standard germicidal wavelength lamp for safe disinfection and protection of AC coil surfaces from bacteria, viruses, mold growth, and odors. System comes with 4 mounting options, including magnetic mount and multiple through plate mounting styles. System's 24 Vac ballast is designed to be mounted either in air handler control panel itself or external to HVAC air handler unit. Read More

Chemical Processing & Waste Management, HVAC

Wet Scrubbers capture highly combustible dusts.

October 26, 2015

Combining wet dust collection with plug-and-play operation and low maintenance, Handte Vortex Wet Scrubbers are suited for capture of very sticky dusts and fibers, for processes with high fire loads and flying sparks, and for filtration of highly explosive dusts. Scrubbers use combined principles of water swirl and disintegration to provide 2 levels of separation of dust particles. Operating without filters, units provide 99% removal efficiency on particles of 3.0 micron and larger. Read More


AC Axial Fans are ingress protected and salt fog rated.

October 14, 2015

Salt fog rated and tested to GR-487-CORE, ASTM B117-11, and ISO 9227, HPLC (High Performance Low Cost) series withstands tough environmental conditions, including salt fog, salt spray, temperature changes and humidity. Products also meet or exceed the IP56M specification. FDA2 series HPLC AC fans feature thermal protected external rotor capacitor-run induction motor, 2 ball bearing system, aluminum alloy frame, one-piece forged steel impeller, and optional UL94V-0 plastic impeller. Read More

Safety & Security Equipment, HVAC

Vent Guard stops toxic plumbing stack sewer gas migration.

October 12, 2015

Available to fit 2, 3, and 4 in. diameter commercial building plumbing vent stacks and restaurant grease interceptor vents, SureSeal® Vent-Guard eliminates toxic sewer gas and odor egress and migration to nearby rooftop HVAC system air intakes. Maintenance-free product is constructed of EPDM rubber that withstands temperatures from -50 to 150°F. Design uses non-mechanical hinged flapper that allows airflow in while eliminating infiltration of insects, animals, and inclement weather. Read More


Industrial Blast Dampers protect against pressure changes.

October 9, 2015

Qualified to pressures as high as 15 psi, Models HBS-430 and HBS-431 protect against blasts and instantaneous pressure changes. These heavy-duty, double-flanged, channel frame-style dampers feature double thickness fabricated airfoil blades and cover applications in UFC and GSA codes and standards, including Charge Weight I at 82 ft. Areas of use include government buildings, mining, oil and gas platforms, refineries, and protection of ventilation systems. Read More

HVAC, Green & Clean

Ventilation Fans target building and remodeling pros.

September 30, 2015

Featuring FoldAway™ mounting ears, InVent™ Series can be used for both new construction and retrofit applications. EzDuct™ Connector facilitates connecting fan housing to duct, with no attic access required. With TrueSeal™ damper technology, InVent fans help minimize air leakage, helping to optimize home energy efficiency. In addition, various grille designs, LED lighting, and Energy Star options provide contractors and homeowners with full range of choices. Read More

HVAC, Green & Clean

Heating and A/C Split Systems have efficient, serviceable design.

September 23, 2015

Designed for facilitated installation and servicing by contractors, Champion residential heating and air-conditioning split systems include air conditioners, heat pumps, gas furnaces, and air handlers. Indoor and outdoor products, which meet 2015 U.S Department of Energy efficiency standards, offer top and side access to commonly serviced items as well as footprints sized to accommodate gates, hand trucks, vans, and site pads. Select outdoor units feature sound levels down to 71 dBA. Read More


Compact Dust Collector has cleanable filter, explosion protection.

September 21, 2015

Designed for processes that produce hazardous dusts in high concentrations, 49 x 42 x 87 in. Quad Pulse Package PX can be constructed to provide explosion protection in accordance with NFPA standards and located indoors without requiring additional explosion safety devices. Unit requires single primary filter cartridge due to segmented cleaning process. While primary pleated filter comes in conductive nano fiber or PTFE media, second-stage HEPA H14 filter provides 99.995% efficiency. Read More

HVAC, Mechanical Components & Assemblies

Centrifugal Impeller suits limited space applications.

September 21, 2015

Available in single or 3-phase voltages, TMK Motorized AC Impeller is completely speed controllable. Impeller and dual frequency 50/60 Hz motor are located directly in airstream, where impeller acts as rotating heat sink with optimized heat dissipation and efficient motor cooling. Housed version TMK-H eases installation and minimizes assembly time. Both are equipped with BC airfoil wheel and provide capacities to 5,060 cfm. Matching capacitors and inlet cones are available. Read More

HVAC, Green & Clean

Residential Split Systems meet 2015 energy standards.

September 18, 2015

Comprising air conditioners, heat pumps, and air handlers, Coleman Residential Split Systems meet 2015 U.S. Department of Energy efficiency standards. Indoor units feature front-mounted controls and slide-out blower, while outdoor units have sealed, swing-out control box. With footprint to accommodate gates, hand trucks, vans, and site pads, systems include factory-installed liquid line filter drier, top and side access to commonly serviced items, and flat fan guard design that resists dents. Read More

Waste Handling Equipment, HVAC, Fluid & Gas Flow Equipment

Pollution Control Unit meets UL-1978 standard.

September 18, 2015

Using 3-stage mechanical filter arrangement, Grease-Trapper PCU removes grease, smoke, and odors from kitchen exhaust air. Activated carbon panels remove odor molecules prior to discharging air, reducing impact of exhaust to surrounding areas. Built in accordance with NFPA 96, Grease Trapper offers capacities up to 12,000 cfm and uses MERV filters to ensure minimum overall particulate removal efficiency of 95%. Independent pressure switches signal when any filter stage needs replacing. Read More


In-Line Fans suit supply or exhaust ventilation systems.

September 1, 2015

Designed for residential and light commercial ventilation applications, MFT Mixed Flow In-Line Fans feature UV-resistant plastic housing and 2-speed motor with permanently lubricated ball bearings. Units are available in 4, 6, 8, 10, and 12 in. duct diameters with airflow capacities up to 1,051 cfm. Precision-balanced for quiet and vibration-free operation, fans are suitable for air temperatures up to 140°F and may be mounted in any position with included brackets. Read More

HVAC, Fluid & Gas Flow Equipment

Dryer Vents boost efficiency and safety.

August 26, 2015

Available in 3 magnetically aligning models, Dryer Vents resist crushing and obstruction, allowing dryer to operate at optimum efficiency. Self-aligning Models MV-180 and MV-90 are designed for straight vent path and 90° vent path, respectively, while MV-Flex is designed to accommodate any direction venting. All are available for new and existing construction. Read More


Solid-State CPU Cooler combines efficacy and small form factor.

August 24, 2015

Supporting use in diverse enclosure types, 4.3 x 3.5 x 3.5 in. HEX 1.0 features SilverCore™ technology and dedicated control board. Latter provides Variable Assist Cooling, which combines heat pump with electronic control hardware and firmware to respond to changing CPU load and ambient conditions, maximize thermal performance, and minimize noise. Tested to TDP levels >175 W, CPU cooler features 80 mm fan with fully enclosed blades and fan heatsink with integrated solid-state heat pump. Read More


Oil Mist Collector removes ultra-fine mists and fumes.

August 20, 2015

Built to operate 24/7, Handte Oil Expert offers separation efficiencies up to 99.97% on 0.3 micron and larger particles. First-stage coarse mesh filter separates out large particles and chips, followed by 2 stages of Camfil APC CoaPack diffusion filters. Design combines high efficiency separation with self-cleaning capability via drainage of separated cooling lubricant. Processes served include turning, drilling, milling, roughing, grinding, broaching, honing, rolling, deep-drawing, and pressing. Read More

Fluid & Gas Flow Equipment, HVAC

Air Filter features washable, reusable design.

August 19, 2015

Combining benefits of open cone filter and air box in one unit, K&N Apollo Filter Renault Duster is suitable for aspired engines up to 250 hp and turbo engines up to 350 hp. Unit has smooth internal features to help minimize air turbulence and maximize air flow. Outer shell, made of lightweight materials, helps keep incoming air cool, while hose with specially designed radius finish cap directs cooler outside air into engine. Read More

HVAC, Green & Clean

Energy Recovery Ventilator is AHRI certified and ETL listed.

August 7, 2015

Utilizing total energy core, Model ECV provides 500–1,000 cfm of preconditioned fresh outdoor air for commercial/institutional applications. Energy core technology, applied to building's ventilation system, reduces heating and cooling loads to promote energy conservation. Hinged doors facilitate maintenance access to internal components and control center, while optional controls – economizer bypass damper, BMS communication, and Vari-Green® motors – further enhance energy conservation. Read More