Water Source Heat Pump features modular, take-apart design.

November 24, 2015

Offering efficiencies that exceed ASHRAE 90.1 standards, 30-Ton Envision® is suited for large zones in commercial and institutional applications. Constructed of heavy gauge galvanized steel, system features VFD with LCD, two Danfoss scroll compressors, permanently lubricated blower motor with thermal overload protection, and Aurora microprocessor controls. With copper inner tube and steel outer tube, coaxial heat exchangers allow for max heat transfer at normal and low water flow rates. Read More


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

Sensors, Monitors & Transducers, HVAC, Test & Measuring Instruments

Intrinsically Safe Level Sensor incorporates HLS technology.

November 11, 2015

Providing direct measurement of level and temperature, hazardous location-certified Model 2100 Digital Level Sensor (DLS) with High Level Shut-In (HLS) helps operators with production storage tanks meet Category 3, API STD 2350 requirements while mitigating risk of environmental exposure to petrochemicals. Sensing technology ensures measurement of up to 2 levels and 8 temperature measurements in same tank, and dedicated safety circuit ensures high and high-high level overfill protection.
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In-Line Heater reduces TPO in beer-bottling lines.

November 10, 2015

Shown to reduce Total Package Oxygen in beer bottle from 70 ppm to 30 ppm, Gambrinus helps maximize shelf life while optimizing quality and flavor consistency. Stainless steel in-line heater injects very small and precise amount of filtered water into each beer bottle to induce correct foam characteristics and displace oxygen. Constructed using ASME-certified pressure vessel, Gambrinus employs patented sanitary fitting between heating element cap and housing to inhibit bacteria growth. Read More

HVAC, Fluid & Gas Flow Equipment

Heat Pump Consoles incorporate communicating Aurora controls.

November 3, 2015

Envision Console and Envision Low Sill Console are available with communicating Aurora controls, which offer 2-way communication between components, advanced operating logic, and troubleshooting capabilities. Aurora Base Control (ABC) features MPU control to sequence all components during operation. Also available in console units, Aurora Universal Protocol Converter (UPC) incorporates features, performance, and controls of Aurora-based heat pumps into commercial building automation systems. 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

Sensors, Monitors & Transducers, HVAC, Test & Measuring Instruments

Foil Strain Gage Diaphragm Sensors offer resistance to 5 kOhm.

November 2, 2015

Available in various sizes and tab configurations, Advanced Sensors strain gages can be installed using automated pick-and-place technologies. Design offers optimized grid-to-grid temperature matching, various pattern selections, resistances to 5 kΩ with tight tolerance of ±0.2% per grid, and grid lengths down to 0.5 mm. Latter increases output, because active portion of grid is better matched to peak strain areas on diaphragm.
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Fluid & Gas Flow Equipment, HVAC

Portable Heat Pump combines both heating and cooling.

November 2, 2015

Featuring self-contained design, Climate Pro 12 provides cooling capacity up to 10,200 Btu/h, heating capacity up to 9,900 Btu/h, and minimum operating temperature with plenum of 24°. Large LCD provides step-by-step instructions to start, set up, and program operations. Designed to plug into any standard 115 V, 15 A outlet, Climate Pro 12 provides cooling and heating relief in variety of environments, ranging from offices and schools to warehouses and assembly lines. Read More

HVAC, Green & Clean, Electrical Equipment & Systems

Fully Integrated Solar Platform targets commercial installations.

October 30, 2015

Standardized across rooftop, carport, and ground installations, Helix™ features Cradle to Cradle Certified™ Silver-designated solar panels, mounting hardware that maximizes roof coverage; and SunPower® EnergyLink™ energy intelligence software. Latter quantifies real-time demand charge savings and identifies demand peaks and savings opportunities, and plug-and-play power station eliminates need to strip and land wires on site. Modular solution is designed for accelerated installation. Read More

HVAC, Fluid & Gas Flow Equipment

Geothermal Heat Pumps are available with aluminum coils.

October 29, 2015

Geothermal heat pump models of 5 Series 500A11 are available with recyclable, all-aluminum coils. In addition to requiring minimal material, coils provide durable, single-metal solution that eliminates threat of formicary corrosion and reduces chance of galvanic corrosion. 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

Controls & Controllers, HVAC, Green & Clean

Vertical Conditioner requires no external ducting.

October 23, 2015

Without requiring ceiling room, Self-Contained Vertical Generating Unit conditions existing stability storage space for humidity and temperature. Unit attaches to existing chambers and walk-in rooms, adding just 15 in. of depth to exterior room wall. Model measuring 28 x 15 x 77 in. conditions 250–400 cfm, while 30 x 20.5 x 77 in. version conditions 400–800 cfm. With touchscreen control, operators can set unit for steady state conditioning or programmable cycling of environment conditions. Read More


Active Cooling Unit has corrosion-resistant GRP housing.

October 22, 2015

Intended for cooling small outdoor electronics and instrumentation equipment cabinets in hot and humid climates from -20 to +55C, 75 x 52 x 25 cm MULTICOOL 1100 features glass reinforced polyester (GRP) housing and 1,100 W of cooling power. Self-contained, thermostat-regulated, 38 kg cooling module mounts directly on outside wall of equipment cabinet, and closed-loop refrigeration system does not provide direct air path between ambient environment and inside of equipment cabinet. Read More

Controls & Controllers, HVAC, Green & Clean

Hospitality Thermostat promotes guest room energy management.

October 21, 2015

Communicating with up to 10 devices, Omnistat™ 3 Hospitality Thermostat detects if hospitality room is occupied and automatically adjusts heating and cooling set points and turns such devices as lights, TVs, and lamps on/off. Functionality lets hoteliers upgrade guest rooms with smart, reliable controls to enhance guest experiences, increase energy savings, and meet guest room control and plug load control requirements when paired with wireless Leviton Lumina RF load controls and sensors. Read More


Internally Mounted Thermoelectric A/Cs keep enclosures cool.

October 19, 2015

Available in 5 sizes, internally mounted air conditioners are suited for use where enclosure cooling is required but space requirements prohibit external protrusion. Design offers horizontal or vertical mounting completely internal to enclosure, and performance ratings range from 155–390 BTU/hr. Versions for temperature control and different environment ratings are also available. There are no refrigerants, compressors, or moving parts (other than fans). Read More

HVAC, Green & Clean

Hybrid Water Heating System meets needs of businesses.

October 15, 2015

To handle commercial-duty demands, Demand Duo™ combines heat exchanger technologies from 199 BTU, Energy Star®-certified C199 condensing commercial tankless water heaters with durable 119 gal tank. Hybrid water heating system, built for longevity and to conserve energy, features direct vent, common venting options, and single-unit/common vent room-air capability. Latter can use existing vertical vent penetration to eliminate need to core additional holes in walls/roofs. Read More

Controls & Controllers, HVAC, Sensors, Monitors & Transducers

Ventilation Control features ETL certification.

October 15, 2015

Equipped with electrochemical sensor and microcomputer-based CO detection circuit, COSTAR® 24VC-e monitors unsafe levels of carbon monoxide in parking garages to protect building's occupants. Ventilation control saves energy by activating fan only when required to maintain air quality. Featuring calibration-free design, unit self-tests electronic circuit and signals fault warning if malfunction is detected. Product meets UL standard 2075 and adheres to strict NIOSH requirements. 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