
www.airedaleusa.com
• Classroom Ventilators, Energy Recovery, and Air Handlers
• Water Source Heat Pumps
• Ceiling Cassette Units
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Airedale is a leading manufacturer of air conditioning systems for schools and ductless ceiling cassettes for a variety of environments. |

www.arrowunited.com
• Louvers
• Dampers
• Doors
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Arrow United Industries - Arrow offers an extensive line of high quality louvers and dampers as well as walk-in and access doors. Every product is available with standard options, or can be custom fabricated to meet your commercial, architectural, and industrial needs. |

www.carrollmi.com
• Kitchen Ventilation Systems
• Air Purification Units
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Carroll Mfg. has been a main supplier of commercial kitchen ventilation systems for over 35 years. Installations include restaurants, national chains such as Burger King, hotels, supermarkets, US naval vessels, Disney World, schools, prisons, and even the White House. |

www.energylabs.com
• Custom Air Handlers
• Custom DX Package
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Energy Labs designs and manufactures
custom air handlers, custom DX package units and indirect/direct evaporative
cooling systems. All internal components such as fans, coils, dampers,
louvers, electrical panels and control systems are also manufactured
by Energy Labs. |
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www.harveyexhaust.com
• Garage Exhaust Systems
• In ground and above ground
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A Harvey Exhaust System is the safe
and sure way to remove harmful toxic gases. Harvey systems can be
engineered for new or existing buildings, providing minimum installation
costs and maintenance. Harvey systems include under-floor, overhead,
thru-the-door, thru-the-wall, welding exhaust and automatic retracting
hose reel, providing the proper ventilation for automobiles, light-duty
and diesel trucks, buses, tractors, toxic fume and welding exhaust. |
www.hastingshvac.com
• Direct and indirect fired outside air units
• Steam and electric heaters
• Cooling and Heating Systems
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Hastings is manufacturer of commercial and industrial
HVAC equipment that specializes in applications with special construction
or application considerations. Waste water treatment plants and spark/explosion
proof construction are a strength of Hastings. |
www.lindabgroup.com
• Spiral steel and aluminum Duct
• Round Duct Diffusers
• Fittings, Elbows & Transitions
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Lindab is the world's number one producer of spiral duct systems and fitting. For over 40 years, innovation has been a cornerstone for success at Lindab. Whether it is double-lipped gaskets or dimpled seams, Lindab is proud to have started it all with its groundbreaking technology. |
www.metalaire.com
• Grilles, Registers, and Diffusers
• VAV and Fan Powered air terminal Units
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Metal*Aire is a leading manufacturer of a complete line of quality air distribution products and air terminal equipment, dedicated to providing the best service of any manufacturer serving the HVAC market today. |
www.pennbarry.com
• General and Industrial Ventilators
• Axial and Centrif
• Gravity Ventilation
• Mixed flow
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PennBarry is the best-in-class single-source ventilation products company. PennBarry has the combination of products, engineering, operations and distribution to cover every commercial and industrial air distribution requirement. |
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Petra Engineering Industries has over 30 years
of experience in the design and manufacturing of HVAC equipment for
the most severe cooling applications. Petra offers numerous products
ranging from fan coil units and small D/X split systems to large chillers,
air-handling units and rooftop package units – with ARI 410
standard certified cooling, heating and DX coils. |
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Prefco is a leading brand of Life-Safety Fire, Smoke, and Ceiling Radiation dampers. They are dedicated to providing the best service of any manufacturer serving the HVAC market today. Manufactured by Perfect Air Control, Inc. |
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Scott Springfield is a design and manufacturing
leadrer of custom air handling units. Scott Springfield can supply
units with heating and cooling coils, plenum or air foil supply and
return fans, vestibules, welded aluminum floors, and multi-zone air
paths and many other options for demanding customers. |
www.strobicair.com
• Laboratory Fume Hood Exhaust Systems
• Odor Removal and Dilution
• Heat Recovery Systems & Silencers
• Explosion Proof & High Temperature Fans
• Vane/Tube Axial & Bisected Fans
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Strobic Air Tri-Stack™ exhaust systems are
practical, cost-effective and energy efficient solutions for pollution
abatement, re-entrainment and odor control problems. Tri-Stack fans
and systems are used at thousands of facilities, serving as direct
replacements for conventional centrifugal exhaust fans that are usually
associated with tall, unsightly stacks. Lightweight, modular construction,
low profile design, maintenance-free operation, low noise levels,
and lower operating costs make Tri-Stack the system of choice. |