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Ductless Air Conditioner Manufacturers and Suppliers

IQS Directory provides a comprehensive list of ductless air conditioner manufacturers and suppliers. Use our website to review and source top ductless air conditioner manufacturers with roll over ads and detailed product descriptions. Find ductless air conditioner companies that can design, engineer, and manufacture ductless air conditioners to your companies specifications. Then contact the ductless air conditioner companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Access customer reviews and keep up to date with product new articles. Whether you are looking for manufacturers of ductless split ac's, ductless ac systems, mini split ac units, or customized ductless air conditioners of every type, this is the resource for you.

  • Houston, TX

    Since 1980, Cold Shot Chillers has been offering stationary air conditioner units in addition to the standard and specialty water chillers that we design and manufacture. Our industrial air conditioners are used in a variety of applications across a wide range of industries.

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  • Tulsa, OK

    Limco Airepair designs and manufactures standard and custom-made Military air conditioning systems for ground mobile shelters and airborne applications. We serve both Military and Commercial customers in the OEM and aftermarket industries. Call or visit our website for more information!

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  • Madison Heights, MI

    If you need emergency air conditioner service, short & long term portable air conditioner rental or help with the purchase of air conditioning equipment, Mobile Air is here for you. Our units are used in health care, computer rooms, commercial & industrial places, planned outages and emergency situations.

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  • Tampa, FL

    National Air Warehouse started as a local A/C installation company. Over the years, we've grown into a national heating and cooling retailer. Our staff has over 30 years experience in the HVAC industry. While we no longer perform installations, we have the knowledge to assist you with any general or technical questions that you may have.

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  • Lancaster, NY

    The Pfannenberg Cooling Solutions Brochure is a comprehensive guide to all our DTS and DTT cooling unit models, so you can select just the right solution for your application. We have indoor and outdoor cooling units, washdown stainless steel units, top mount indoor units and more. Visit our website to find your needed solution.

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  • More Ductless Air Conditioner Companies

businessIndustry Information

Ductless Air Conditioner

A ductless air conditioner is useful for buildings where ductwork cannot be installed or would be prohibitively expensive. Like through-the-wall air conditioning units, ductless air conditioners are impractical for cooling very large areas, but they are quick and easy to install in buildings without existing ductwork.

Ductless air conditioning is the perfect middle ground between the through-the-wall air conditioner varieties and the central air conditioner varieties. In a ductless air conditioner, an outside unit with the compressor is mounted on an exterior wall, while an inside unit with the evaporator is mounted on an interior wall or ceiling. Although not particularly aesthetically pleasing, air conditioning units are common enough that their presence is not an eye-sore in a home, office or store. They can also be fashioned in sleek and modern models to better suit décor in certain environments. The materials used to create ductless air conditioners as well as other air conditioner models are not usually chosen for aesthetics but operational capabilities. That is why stainless steel is a popular metal for the internal parts of an air conditioner as well as the structure of the compressor since it is exposed to weather and needs proper protection, which stainless steel can provide. Stainless steel is unaffected by extreme temperature changes, chemical abrasion and basic weather abrasion, making it the perfect material for internal and external construction of air conditioners.


Functionally speaking, a ductless air conditioner works by way of the unit on the exterior of the building known as the compressor, which is a pump-like mechanism that causes pressure changes in the system. This is how the refrigerant, or heat expelling component, gets around. The most common refrigerant used today is Freon, and this refrigerant is able to move from hot to cold temperatures, absorbing the heat of whatever air is surrounding it, with incredible speed. The evaporator is the low pressure compartment where the hot air has the heat pressed out of it. Ductless air conditioners are able to cool larger areas than window air conditioners because multiple evaporators can be connected to a single compressor. For this reason, ductless air conditioners are popular in homes and retail stores, making them one of many commercial air conditioner models. They are also able to keep different rooms cooled at different temperatures. A certain temperature is maintained because of alarms that are set within the air conditioning system to go off when the room hits a certain temperature, then initiating the system to return the room’s temperature to what was set on the thermostat.