JD Supply HVAC, Heating & Cooling Outlet - New York JD Supply HVAC, Heating & Cooling Outlet - New York
JD Supply HVAC, Heating & Cooling Outlet - New York JD Supply HVAC, Heating & Cooling Outlet - New York JD Supply HVAC, Heating & Cooling Outlet - New York JD Supply HVAC, Heating & Cooling Outlet - New York JD Supply HVAC, Heating & Cooling Outlet - New York JD Supply HVAC, Heating & Cooling Outlet - New York JD Supply HVAC, Heating & Cooling Outlet - New York
JD Supply HVAC, Heating & Cooling Outlet - New York
JD Supply HVAC, Heating & Cooling Outlet - New York
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Cooling Systems
Air Conditioners, Chillers,
& Coolng Towers Guide

Cooling Systems -Air Conditioners, Chillers, & Cooling Towers Guide

1. Heating System Guide

  • Residential Heating Systems
  • Commercial Heating Systems

  • 2. Cooling System Guide
  • Residential Air Conditioners
  • Commercial Cooling Systems

  • - - Commercial Air Conditioners
    - - Commercial Chillers
    - - Commercial Cooling Towers
    3. Heating & Cooling Guide
  • Residential Heating & Cooling
  • Commercial Heating & Cooling

  • 4. Hot Water Heater Guide
  • Storage Water Heaters
  • Tankless Water Heaters

  • 5. Thermostat Control Guide
  • DIY Thermostats
  • Professional Thermostats
    6. Humidity Control Guide
  • Furnace Humidifiers Guide
  • Dehumidifiers Guide

  • 7. Air Filters Guide
    8. Air Cleaners Guide
    9. HEPA Filters Guide
  • Medical HEPA Filters
  • Industrial HEPA Filters
  • Residential HEPA Filters
  • Cleanroom HEPA Filters
  • HEPA Filter Replacement

  • 10. Pumps & Valves Guide
  • Sump Pumps
  • Backup Sump Pumps
  • Effluent Pumps

  • HVAC / Heating / Cooling
    Discount Cooling Systems
    OEM Parts Catalog

    JD Supply Discount Heating System & Cooling System Outlet - New York

    Heating Equipment
    Equipment, OEM Parts & Supplies:

  • Boilers
  • Furnaces
  • Honeywell Thermostats
  • Furnace Humidifiers
  • Hot Water Heaters
  • Heat Pumps
  • Heat Exchangers
  • Cooling Equipment
    Equipment, OEM Parts & Supplies:

  • Air Conditioning Systems
  • Chillers
  • Cooling Towers
  • Air Filters & Air Cleaners
    OEM Parts & Supplies:

  • Residential Air Cleaners
  • Furnace Air Filters
  • HVAC Air Filters
  • Pumps & Valves
    Equipment, OEM Parts & Supplies:

  • Pumps
  • Valves
  • Can’t Find What You Need?

    Heating Systems, Cooling Systems, & Hot Water Systems Engineering Technical Support & Advice

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    JD Supply cooling system experts can help you find the right cooling system or parts.
    Call 1-866.800.9286 or e-mail

     

     

     


    Free Expert Advice
    Downloadable Instructions
    for using Nu-Calgon Rx11-Flush in R410A Refrigerant Conversion & Line Set Purging

    Air Conditioning - Commercial Air Conditioners & OEM Parts Outlet, New York

    Discount Air Conditioning Equipment - All Major Air Conditioner Brands Including: Carrier Air Conditioners & Parts, Lennox Air Conditioners & Parts, McQuay Air Conditioners & Parts, Trane Air Conditioners & Parts, York Air Conditioners & Parts....
    $SAVE$ - We Ship Quality Air Conditioners & OEM Parts Anywhere In North America!


    Cooling Systems - Commercial Air Conditioners
    By Andy Carrow - JD Supply Air Conditioning Outlet

    Heating Systems, Cooling Systems, and combined Heating, Ventilating and Air Conditioning (HVAC) Systems, have been around for many years. In this Cooling Systems Guide we describe the different types of Residential Air Conditioners and Commercial & Industrial Cooling Systems that are commonly available in North America. You may also wish to refer to the section on Combined Heating & Cooling Systems.


    2. Air Conditioners, Chillers, & Cooling Towers Guide

    2.1. Residential Air Conditioning Systems
    2.2. Commercial & Industrial Cooling Systems

    2.2. Commercial & Industrial Air Conditioning & Cooling Systems

    Commercial & Industrial Air Conditioning & Cooling Systems are available in various configurations, each of which is covered in some depth below:
    2.2.1. Commercial Air Conditioning Systems
    2.2.2. Packaged Terminal Air Conditioners (PTACs)
    2.2.3. Packaged Split System Air Conditioners
    2.2.4. Chillers
    2.2.5. Cooling Towers

    2.2.1. Commercial Air Conditioning Systems

    In warehouses, businesses, malls, large department stores and the like, the air conditioning system condensing unit is usually housed on the roof, and can be quite massive. Alternatively, there may be many smaller condensing units on the roof, each attached inside to a small air handler that cools the air in a specific zone of the building.

    In larger buildings, and particularly in multi-story buildings, the split-system air conditioning approach becomes impractical. Either running the pipe between the condenser and the air handler exceeds distance limitations (long runs cause compressor lubrication problems), or the amount of duct work and the length of ducts becomes unmanageable. In this case, it is recomended that a chilled-water system be implemented for cooling.

    2.2.2. Packaged Terminal Air Conditioners - PTACs

    Packaged Terminal Air Conditioning Units (PTACs), are typically selected where individually controlled zones are conditioned separately and have an outside wall. PTACs are well suited to hotels, motels, nursing homes and apartments.

    As the name implies, a single Package contains all the components of an air-cooled refrigeration and air-handling system. PTAC Units are designed for through-the-wall installation, with decorative outdoor grilles as an option. Units are also available with various heating options (electric resistance or hydronic).

    PTACs tend to have high maintenance costs, because of multiple compressors and fans. They are not as energy efficient as central air conditioning systems, and room temperature swings are common with these devices. However, the initial purchase and installation costs are typically less than an equivalent sized central air conditioning system. Also, they take up less space, can be easily installed and are well suited to applications requiring many individual temperature control zones.

    Older PTAC Units can be quickly and easily replaced with a spare chassis.

    2.2.3. Packaged Split Systems For Air Conditioning

    Split System Air Cooled Condensing Units - The condenser for a heat pump and a central air conditioning system look similar and are constructed of the same basic parts. A Cabinet houses the components (a condenser coil, a compressor, a fan, and controls) and is strong enough to protect them during transport and installation.

    The Coil (usually made of copper or aluminum tubing, with aluminum fins) is designed to transfer heat as rapidly as possible. Pressure inside the coil can exceed 400psi during extremely warm weather conditions, and the cleaner it is kept, the better it transfers heat. Rinsing with a garden hose occasionally when the unit is not running will help keep it operating efficiently. After many years of use it may be necessary to put special chemicals on to clean it.

    The Condenser Fan moves air across the coil to increase the transfer of heat. It is critical to the system, and obstructing the flow of air will not only reduce efficiency but can lead to compressor failure. It is important to keep debris and objects away from the coil and fan to allow maximum airflow.

    Some Condenser Fan Motors have sealed bearings, others need lubrication, and damage can occur to the fan if it is incorrectly serviced - have a qualified serviceman handle the lubricating if needed.

    The Compressor is the engine of the system. It compresses the refrigerant and pumps it to a coil as a hot gas:
    For Air conditioning, it will be cooled at the condenser into a warm liquid, and piped to the evaporator coil to expand and cool.
    For a Heat Pump, the hot gas will be pumped directly to the evaporator coil to provide heat.

    Compressors are of two designs; Reciprocating and Scroll:

  • Reciprocating Compressors - have been in use since the first refrigerators, and are similar in design to an air compressor. An electric motor spins a crankshaft with pistons and connecting rods. Valves open and close to allow the flow of gas in the desired direction. Special lubricants are used, and since the system is hermetically sealed, the lubricant is permanent and does not get changed.
  • Scroll Compressors - use an electric motor to drive them, and feature a unique and ingenious design using two spiral mazes recessed into each other. One attaches to a motor drive and the other is allowed to slide freely, so that compression occurs with rapid movement. After many years of testing and engineering improvements, the scroll compressor is available from some manufacturers as a standard or option in the condenser. It is both efficient and quiet, and improves with age.
  • If the condenser is used for air conditioning only, Controls are minimal. A Contactor switches the power on and off, and Capacitors are used to start and run the motors. Optional controls include: a Brownout Time Delay, Crankcase Heater, Hard Start Kit, and Low Ambience Control.

    Flushing Refrigeration & Air Conditioning Systems - Occasionally, air conditioning and refrigeration systems fail - leading to contamination of the refrigerant liquid and system with unwanted particulate, sludge, acids, carbon residues or moisture. Following repair, the entire refrigeration system needs to be purged of these contaminants before it is put back into operation. Rx11-Flush From Nu-Calgon Is Now The Accepted Industry Standard For Flushing Refrigeration And Air Conditioning Systems.

    Rx11-Flush is also ideal for flushing line sets in advance of conversion to R410A, and is approved as part of the Environmental Protection Agency’s Significant New Alternatives Program (SNAP).


    $SAVE$ - On Air Conditioners & OEM Parts From Carrier, Lennox, McQuay, Trane, York.... With Best Available Discount Pricing From JD Supply Air Conditioner Outlet!
    Online Air Conditioner Catalog Or Call: 1-866.800.9286 For Air Conditioner Expertise & Help Finding The Right Parts For Your Air Conditioning System


    JD Supply
    Air Conditioning Outlet
    Call: 1-866.800.9286

    Air Conditioner Manufacturers:

    Carrier Air Conditioners & OEM Parts

    Lennox Air Conditioners & OEM Parts

    McQuay Air Conditioners  & OEM Parts

    Trane Air Conditioners & OEM Parts

    York Air Conditioners & OEM Parts

    200 Colvin Woods Parkway
    Tonawanda, New York, 14150

    e-mail: info@boiler-outlet.com

    Call: 1-866.800.9286
    Fax: 716.837.0561

    Air Conditioning Systems
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    Commercial Air Conditioners
    Carrier Rooftop Package Air Conditioning Unit
    Carrier Rooftop Package
    Air Conditioning Unit

    Packaged Terminal Air Conditioning Unit
    Carrier Packaged Terminal Air Consitioning Unit
    Carrier Packaged Terminal
    Air Conditioning Unit

    Replacement Type K PTAC
    McQuay Replacement Type K-PTAC Unit
    McQuay Replacement Type K
    PTAC Unit

    Light Commercial
    Packaged Split Systems

    Carrier Infinity Light Commercial Split System Outdoor Condensing Unit
    Carrier Infinity Split System
    Outdoor Condensing Unit

    Heavy Duty Commercial Packaged Split Systems
    Lennox Heavy Duty Strategos Commercial Condensing Unit
    Lennox Strategos Rooftop
    Condensing Unit


    Nu-Calgon Rx11-Flush For Flushing Line Sets
    Nu Calgon 4300-09 Rx11-Flush 1LB Canister
    Rx11-Flush 1lb, 2lb, 13lb Canisters available



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    JD Supply Discount Heating Systems & Cooling Systems Outlet - New York
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