Company News

Greenheck

P.O. Box 410, Schofield, WI, 54476, USA

  • 715-359-6171

Latest New Product News from
Greenheck

HVAC

Model SMD-401EF Smoke Damper features air foil blades.

March 25, 2017

Available in sizes up to 192 in. wide x 120 in. high with wide range of actuators in modulating or two-position operation, Model SMD-401EF Smoke Dampers are rated to 3000 fpm and pressures up to 6 in. wg. for horizontal and vertical installations. Featuring extruded aluminum frame, units meet UL 555S Class I leakage standards.

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HVAC

Model APD Plenum Fan features galvanized steel frame.

January 25, 2017

Operated up to18000 cfm and 10 in.wg of external static pressure, Model APD Plenum Fan features compact size and coated 7-bladed backward-curved steel wheel. Used as single fan or in parallel fan array applications, unit eliminates cost required in maintaining belt drive plenum fans. Constructed from formed and bolted galvanized steel frame, Plenum fan can be combined with VFD to control air... Read More

HVAC

Bathroom Exhaust Fan supports wall mounting.

October 19, 2016

With overall depth of 3.625 in., direct-drive Model SP-L is purpose-built for 2 x 4 wall installation and can eliminate need for ceiling radiation damper. Unit comes in 50 and 80 cfm models, offering quiet operation and effective moisture and air ventilation. Available with selection of electrical accessories and control options, slotted mounting brackets, backdraft damper, and steel... Read More

Chemicals & Chemical Processing, Food Processing & Preparation, HVAC

Self-Cleaning Hood System drastically reduces grease build-up.

September 21, 2016

By cleaning both sides of filters in place along with inside of exhaust plenum, Accurex GWAE Auto Scrubber Hood System eliminates need for daily removal and cleaning. Product features 2 in. gravity drain that captures grease from pitched grease trough, single control panel that controls multiple hood sections or duct sumps, and tool-less access panels that facilitate maintenance and inspection.... Read More

Architectural and Civil Engineering Products

Wind-Driven Rain Louver features dual module design.

August 30, 2016

Providing for high volume intake and exhaust ventilation, Model EVH-901 protects against water penetration, even under severe wind-driven rain conditions. Unit incorporates horizontal blade front module and vertical blade rear module. Manufactured of extruded aluminum, louver can be specified with variety of finishes. Product is AMCA 540 and 550 Listed for Wind Borne Debris and High Velocity Wind... Read More

HVAC

Rooftop Ventilation Systems feature low-sound condenser fans.

August 10, 2016

With capacities up to 13,500 cfm, up to 45 tons of cooling, and 800 Mbh heating, pre-engineered Models RV and RVE are specifically designed for dedicated outdoor air and high-percentage outdoor air applications, making them suited for schools, offices, and government buildings. Low sound condenser fans offer sound power reduction of 5–8 dB when compared to standard condenser fans. Optional... Read More

HVAC

Fume Exhaust Fan Packages are designed per ANSI Z9.2 standard.

June 22, 2016

Offering extended discharge, FumeJet Models FJC and FJI minimize and prevent exposure to harmful fumes and odors outdoors. Pre-engineered centrifugal units provide compact footprint with motors and drives located under common weatherhood, and configurable mounting options to suit building layout. Fan and stack assembly withstands wind speed of 92 mph without need for guy wires. With max... Read More

Controls & Controllers, Green & Clean, HVAC

Variable Speed Control increases ventilation system efficacy.

May 25, 2016

Mounted internally within fan housing to eliminate voltage spikes that can contribute to motor performance issues/failure, Vari-Green™ Drive (Model VGD-100) optimizes energy savings and efficiency of ventilation systems in diverse applications. This preprogrammed, factory mounted and wired variable speed control, intended for 3-phase motors up to 10 hp, uses R3 filtering technology to reduce... Read More

HVAC

Direct Drive Plenum Supply Fans include make-up air models.

March 29, 2016

DGX-22-OpenGreenheck make-up air Models DGX and MSX can be configured with direct drive, backward-curved plenum supply fan. Both models offer operating range capable of 800–25,000 cfm and external static pressure up to 4 in. wg. DGX-P and MSX-P offer additional features for when applications require higher external static pressures. Along with factory-mounted VFD that provides... Read More

HVAC

Mixed Flow Inline Fans come in 11 sizes from 9-33.

March 2, 2016

Supporting ratings up to 26,000 cfm and static pressure up to 3 in. wg, Model EQB bears AMCA Seal for Sound and Air Performance. Octagonal housing, manufactured of formed galvanized steel panels coupled with heavy-gauge steel drive frame, lends to strength and durability, while aluminum mixed flow wheel promotes efficiency and minimizes sound levels. Universal mounting supports,... Read More

HVAC, Safety & Security Equipment

Fire/Smoke Dampers protect non-concrete fire rated barriers.

February 4, 2016

Available in fire and combination fire/smoke models, DFD, FD, and FSD Series Dampers are approved for installation in horizontal, non-concrete, fire rated barriers. Units can be specified for use in UL floor/ceiling design I503, which consists of 2-hour fire rated floor/ceiling assembly made from steel studs and gypsum board. Installation method simplifies difficult task designers and... Read More

Architectural and Civil Engineering Products

Vertical Blade Louver is hurricane zone approved.

January 13, 2016

Made of extruded aluminum, Model EVH-501D incorporates drainable head member and 5 in. deep vertical rain-resistant blades. Stationary louver is Florida Building Code Approved for use in High Velocity Hurricane Zone and Miami-Dade Approved for use where room behind louver is not designed to drain water penetrating into room or room will house non-water resistant or waterproof equipment.... Read More

HVAC

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

HVAC

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... Read More

Fluid & Gas Flow Equipment, HVAC, Waste Management & Waste Handling 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... Read More

Green & Clean, HVAC

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... Read More

Architectural and Civil Engineering Products, Safety & Security Equipment

Stationary Acoustic Louver is Miami-Dade qualified.

July 16, 2015

Featuring 6 in. deep J blade, Model AFJ-601D is designed to restrict transmission of high and low frequency sounds generated by mechanical equipment and to act as exterior weather louver. Unit is Florida Building Code approved and Miami-Dade qualified for use in Wind-Borne Debris Zone as well as AMCA Licensed for Water Penetration, Sound and Air Performance. Louver can be specified with variety... Read More

HVAC

Air Measuring Dampers provide accurate control.

June 17, 2015

To control airflow volumes to target set point, thermal dispersion-based AMD-TD series combines functionality of thermal dispersion airflow station and control damper. Vari-Green® airflow measurement probes and transmitters enable airflow measurement down to 100 fpm. While factory-supplied controllers are available with analog or BACnet MS/TP operation, optional factory-supplied controller... Read More

HVAC

Commercial/Industrial Fans come in multiple construction options.

May 21, 2015

Constructed from galvanized steel with bolted frame, USF-200 has backward inclined centrifugal wheel and suits Class I airflow and pressure applications. Capacities range from 50–13,700 cfm and up to 5.0 in. wg. Used when coating on housing and in airstream is required, USF-300 offers capacities up to 54,000 cfm and 5.0 in. wg. With painted steel construction and backward inclined or airfoil... Read More

HVAC

Rooftop Ventilation Unit is built for efficiency.

April 30, 2015

Suited for larger dedicated outdoor air systems, multi-zone VAV systems, and single-zone VAV systems, Model RV(E)-120 offers performance capacities up to 12,000 cfm, up to 45 tons of cooling, and up to 800 Mbh heating. Pre-engineered system has 2 in. R13 foam panel construction and thermally broken design as well as sound condenser fans engineered for reduced noise during operation. Also... Read More

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Greenheck