HVAC Equipment For Sale Buy and Sell Used HVAC Equipment. Search by Manufacturers: Trane, Carrier, Lennox, York, Greenheck Trane rooftop units and systems are unitary systems manufactured in various configurations providing single or multi-zone heating,From our 17.5 SEER Precedent™ to our IntelliPak™ with CDQ (Cool, Dry, Quiet dehumidification system), Trane rooftop units technology represent the industry standard in meeting commercial building comfort needs. All of our commercial rooftop units and systems, from 1½ tons through 162 tons, are designed to address today’s comfort demands, superior indoor air quality, straightforward installation andDedicated digital controls enable the use of building management systems to allow for efficient operation and system monitoring to ensure performance to design. Let us help you Email News Sign Up With Lennox’ Rapid Replacement Rewards program, you can earn rewards when you purchase emergency replacement equipment.

New guides specifications now available We’ve recently updated our entire selection of Lennox® commercial guide specifications for rooftop units, split systems and heating products so you have the information you need for your project planning. The Lennox Neighborhood is where innovation and comfort meet, and it's where you can learn more about the products we offer for different commercial applications. Get an up-close look at our latest advancements in commercial heating and cooling, right in your own city. Contact your local Sales Office for details. Lennox Commercial is a leading provider of high-efficiency packaged rooftop units, VRF systems, split systems, HVAC controls, furnaces and indoor air quality products for the light commercial industry. Our innovative products are designed to improve comfort and protect profits, and are backed by unsurpassed customer service. Parts & Tech Support: 1.800.4.LENNOX Sign up for oure-newsletter »The Daikin VRV system is a multi-split type air conditioner for commercial buildings that uses variable refrigerant flow control developed by Daikin to provide customers with the ability to maintain individual zone control in each room and floor of a building.

Precise individual control and inverter technology minimize energy consumption to deliver optimum energy savings.ac units for homes prices VRV systems enable individual climate control settings for each zone to provide the utmost in comfort to commercial building settings.no power to central ac unit Modular design of outdoor units and wide selection of indoor units ensure system designs that are ideally suited to the environments where they are installed.my ac window unit is not cooling In addition to a maximum connection of 64 indoor units to 1 outdoor unit, large allowances for piping length and level difference provide a flexible layout. When Daikin launched the VRV air conditioning system in 1982, it introduced the world’s first use of variable refrigerant flow control.

This technology circulates only the minimum amount of refrigerant needed at any one time and enables individual climate control of air conditioning zones. The name VRV * derives from this technology that we call “variable refrigerant volume.” * is a trademark of Daikin Industries, Ltd. Outdoor units can operate up to 4.41 COP to reduce energy consumption. Large Capacity and Space Saving Outdoor units with capacities up to 56kW for a single outdoor unit and 168kW for a 3-unit combination are available. Featuring compact size and small footprint, VRV outdoor units enable space-saving and easy installation. Increasing high static pressure for the outdoor unit fan gives greater installation flexibility. The addition of various advanced features ensures reliable and stable system operation. Heat Pump / Cooling Only This is the standard model for heating and cooling/cooling only. Daikin responds to various needs including combinations featuring a small installation footprint and a high COP.

Because simultaneous operation of heating and cooling is possible, just one heat recovery unit can provide both heating and cooling for each room. For High Outdoor Temperature Use This outdoor unit is especially designed for the Middle East and other regions with high ambient temperatures. Daikin advanced technologies, including long piping and high external static pressure, meet the diverse needs of customers. For Low Outdoor Temperature Use High efficiency heating is provided for ambient temperatures as low as -25℃. The addition of 2-stage compression technology has significantly improved heating performance. Replacement of outdoor units is possible using existing refrigerant piping to make renovation of air conditioning systems quick and trouble-free. Conversion from a R22 refrigerant system to a R410A system is possible. Single Outdoor Unit Series This outdoor unit allows VRV indoor units and residential indoor units to be used together in one system.

This combined system is suitable for use in homes, offices, shops and mid-sized buildings. For residential and commercial use This slim and compact outdoor units efficiently utilize space and meet the needs of homes, small offices and shops with air conditioning capacities up to 24kW. This outside unit utilizes water as a heat source. Temperatures of the heat source water can range from 10℃ to 45℃, and heating performance is not affected by ambient temperature.The compact size saves space in mechanical rooms. Daikin offers a wide selection of 13 indoor unit types for customized air conditioning solutions that uniquely meet the diverse needs of Daikin customers. Ceiling Mounted Cassette (Round Flow with Sensing) Type The presence of people and floor temperature can be detected for added comfort and energy savings. Ceiling Mounted Cassette (Round Flow) Type 360° airflow improves temperature distribution and offers a comfortable interior environment.

Ceiling Mounted Cassette (Compact Multi Flow) Type The compact design provides quiet operation and comfort. 4-Way Flow Ceiling Suspended Type This slim, stylish design achieves optimum air distribution and installs without need of a ceiling cavity. Ceiling Mounted Cassette (Double Flow) Type The thin, lightweight design easily installs to narrow ceiling spaces. Ceiling Mounted Cassette (Single Flow) Type The slim design enables flexible installation. Slim Ceiling Mounted Duct Type The slim design features quiet operation and static pressure switching. Ceiling Mounted Duct Type High external static pressure allows flexible installation. The slim design features quiet operation and wide airflow. The stylish flat panel design harmonizes with any interior decor. This model is particularly suitable for perimeter zone air conditioning Concealed Floor Standing Type This model is designed to be enclosed and concealed in perimeter skirting-wall.

Floor Standing Duct Type Large air volume type for large spaces. Flexible interior design for each tenant. Small Type Large Capacity Inverter Compressor Highly Integrated Heat Exchanger Large Airflow, High External Static Pressure and Quiet Technology Efficient Automatic Test Operation Improve Reliability at High Ambient Temperature *Specifications differ according to model. Hilea Care Centre, Brazil Reliability and capability for energy saving during partial load operation... Daikin VRV systems are installed in control rooms of each metro station, calmly... The City Center, Indonesia Designed in 2008 with a full-glass facade, this stylish 42-storey municipal... Innovation Waikato NZ, New Zealand Crowne Plaza Hotel, Turkey This was a retro-fit project, starting from 2005. As the hotel building is a historical... The Palace of Westminster, United Kingdom The Daikin VRV system has been chosen to replace existing R-22 system during...