Commercial HVAC

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  York International . UPG DX
• York International . ESG Chillers
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  Bard - Wall Mounted HVAC Units . Over/Under Package Units . Q-Tec Custom Units
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  Friedrich - Room A/C Units . Thru-the-Wall Units . P-Tac Units . Ductless Mini-Splits

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  Reznor - Unit Heaters . Duct Furnaces . Make-up Air Units . 100% Outside Air Units
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  Magic Aire - Fan Coil Units
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  XpediAir - Fan Coil Units
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  Warren Technology - Air Distribution Products . Custom and Unitary Electric Heating Products . VAV Diffusers . Variable Air Volume Terminal Units . Precision Air Valves . Room Outlet Filtration System

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  Commercial Coils, Inc.
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  RSI . Rooftop Systems Inc. - roof curbs, curb adapters, economizer systems, Energy Recovery Ventilators . Power Exhaust Systems . Coil Guards . Hail Guards . Concentric Diffusers . Specialty Diffusers . Burglar Bars . Air Filtration Systems
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  Blygold Coatings - Protective Coil And Cabinet Coatings For HVAC/R Equipment

Refrigeration

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  Refrigeration Box Load Calculation - Request for Load Calculation
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  Bohn - Refrigeration Products
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  Chandler Refrigeration
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  Copeland
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  Dupont - Refrigerants & Chemicals

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  Paul Mueller Company Refrigeration Products
• Refrigeration Research
• Sporlan - Driers & Valves
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  Standard Refrigeration Products
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  Tecumseh - Compressors

• Temprite
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  Worthington Cylinders
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  York Source 1 - Copeland & Bristol Compressors
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  Blygold Coatings - Protective Coil And Cabinet Coatings For HVAC/R Equipment

IAQ . Indoor Air Quality

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  Honeywell Enviracaire Elite - Air Purification Systems Using Ultra-Violet Germicidal Lights, Energy Recovery Ventilators, Electronic Air Cleaners and Media Filters
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  Second Wind - Air Purification Systems Using Ultra-Violet Germicidal Lights

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  RGF Environmental - The PHI CELL by RGF Advanced Oxidation Systems is designed to help eliminate sick building syndrome risks by reducing odors, air pollutants, and cold and virus causing germs
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  Broan - Exaust Fans

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  RenewAire - Energy Recovery Ventilators
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  Nu-Calgon - IAQ & Specialty Chemicals

Controls

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  Erie Controls - Valves and Damper Actuators
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  Honeywell - Thermostats and Controls
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  Johnson Controls - METASYS/Facilitator DDC/Building Automation

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  PSG Controls Inc. - Controls
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  TCS/Basys - Networkable thermostats & micro-controllers
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  White-Rodgers - Thermostats & Controls

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  Bard - Complete Energy Monitoring System Without User Input or Programming
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  York Source 1 Parts - Complete Controls Offering

Parts . Supplies . Tools

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  A.O. Smith - Motors . Cross Reference Search
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  Amprobe - Quality test equipment
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  Bacharach - Measuring Instruments
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  Bristol Compressors - Compressors
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  Broan - Exhaust Fans
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  Channellock - Hand grips and tools
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  Conbraco - Valves and Flow Control
• Cooper Instrument - Temperature,Time,& Humidity Instruments
• Dormont - Gas connectors
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  Duro Dyne Corp. - Sheet metal products
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  Dwyer Instruments - Measuring & Control Instruments
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  Easy Heat Inc. - Freeze Prevention
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  Fieldpiece Instruments Inc. - Multimeters & Accessories
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  Fluke Instruments - Metering Instruments
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  Glasfloss Industries - Air Filter Products
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  ICM Controls - Motor Protection Controls

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  Hart and Cooley - Registers and Grilles
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  JW Harris Co. - Brazing . Soldering
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  Kickstart - Hard Staart Devices
• Klein Tools - Tools
• Lau Blower - Fan systems
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  Leybold Inficon - Monitoring & Leak Detection
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  Little Giant Pump Co. - Electrical Submersible Pumps
• Mainstream Engineering
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  Malco Tools - Specialty Hand Tools
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  Mars Air Doors
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  Mcdonnell & Miller - Boiler & Level Controls
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  Metal Fab - Vent Pipe
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  Nibco - Valves
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  Nu-Calgon - Specialty chemicals
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  PSG Inc. - Temperature Measurement
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  Rectorseal Corp. - Chemical Specialty Sealants

• Refrigeration Research Inc. - Component Refrigeration Parts
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  Refrigeration Technolgies
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  Ritchie Engineering - Yellowjacket charging hoses
• Sealed Unit Parts Co. - Supco Refrigeration Components
• Sporlan Valve - Filter Driers & Valves
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  SPX Robinair - Charging Manifolds & Components
• Standard Refrigeration - Accumulators
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  System Sensor - Duct Smoke Detection
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  Teleflow - Plastic Grilles . Flex Duct
• Temprite - Oil Separators
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  TIF Instruments
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  Uniweld Products Inc. - Welding Products
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  Worthington Cylinders - Gas Cylinder Products
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  York Source 1 Parts - Complete Parts Offering