VRF Technology

Variable Refrigerant Flow (VRF) is a leading edge, globally proven HVAC technology that can help solve many HVAC challenges faced by educational facilities:

  • Increasing energy efficiency
    VRF systems with inverter-driven compressors can reduce energy bills up to 25 percent.
  • Reducing costs
    While initial equipment cost can be higher, VRF’s installation and operational costs are often lower. Standard controls and simpler installation save on materials and labor.
  • Delivering fresh air
    With advanced filters, zoning capabilities and integration with ventilation systems, VRF can help meet indoor air mandates.
  • Limiting operational noise
    VRF eliminates disruption indoors and out. Indoor units operate as quietly as 19 decibels and outdoor units are quieter than traditional systems.
  • Varying loads needs
    Full-range variable capacity delivers only the amount of conditioning required to match a zone’s cooling or heating demand. Using integrated controls and sensors that measure conditions within each zone, the compressor adjusts speeds to maintain the desired zone temperature.
  • Solving comfort issues
    VRF’s zoning offers personalized comfort control, including the ability to simultaneously cool and heat from one heat recovery system.
  • Controlling multiples spaces
    VRF can integrate with third-party software. Beyond that, VRF offers a wide variety of controls options, from individual zone controllers to centralized controllers that monitor, schedule and control multiple indoor units through a web browser. Multiple central controllers can connect to a building management system.
  • Minimizing maintenance
    Little maintenance is required and doesn’t require a specialized service contractor. VRF components
    are easily accessible, yet also safely tucked away within the system.

This article originally appeared in the issue of .

About the Author

Kevin Miskewicz is the director of Commercial Marketing with Mitsubishi Electric Cooling & Heating. He can be reached at [email protected] or 888/979-9686.

Featured

  • Allegion US Partners with Two Colleges for Mobile Credential Technology

    Allegion US recently announced a partnership with Florida Institute of Technology (FIT) and Denison College, in conjunction with Transact + CBORD, to install mobile credential technologies campus-wide, according to a news release. Implementing Mobile Student ID into Apple Wallet and Google Wallet will allow students access to campus facilities, amenities, and residence halls using just their phones.

  • AP Construction Breaks Ground on Two Projects for Austin ISD

    Adolfson & Peterson Construction (AP) recently announced that it has broken ground on two renovation projects for the Austin Independent School District, according to a news release. The work at McCallum and Anderson High Schools totals 97,350 square feet and is scheduled for completion in January 2027.

  • Design Firm Populous Acquires Fentress Architects

    Design firm Populous, which specializes in sports and entertainment venues, recently announced its acquisition of Fentress Architects, based in Denver, Colo., according to a news release. Fentress’ primary focus is aviation projects and public buildings like museums, convention centers, and government facilities

  • New Kent State Academic Building Earns LEED Silver Certification

    Kent State University in Kent, Ohio, recently announced that its newest academic building, Crawford Hall, has earned a LEED Silver certification from the U.S. Green Building Council, according to a news release. The facility was recognized for its innovative design, water conservation technologies, energy-efficient systems, and sustainable construction materials, among other features.

Digital Edition