Skip to main content
Add as a preferred source on Google

VRF Technology

  • By Kevin Miskewicz
  • 09/01/17

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

  • Abstract tech network data connections with orange, blue glowing dots, lines

    3 Trends for Higher Education to Stay Ahead of in 2026

    As universities enter the new year, the question is no longer whether digital transformation is necessary, but how quickly institutions can convert technological potential into strategic advantage.

  • Preparing for the Next Era of Healthcare Education, Innovation

    Across the country, public universities and community colleges are accelerating investments in healthcare education facilities as part of a broader strategy to address workforce shortages, modernize outdated infrastructure, and expand clinical training capacity. These projects, which are often located at the center of campus health and science districts, are no longer limited to traditional classrooms.

  • California K–12 District Finishes Renovations on Multi-Sport Stadium

    The Alameda Unified School District (AUSD) in Alameda, Calif., recently announced the completion of a renovation project on the Encinal Jr. & Sr. High School stadium, according to a news release. The district partnered with Quattrocchi Kwok Architects (QKA) and Bothman Construction on the facility, and funding came from Bond Measure B.

  • New City School

    Turning Crisis into Opportunity: Transforming New City School

    When New City School in St. Louis suffered catastrophic flood damage in July 2022, the event could have marked a serious setback for the 100-year-old institution. Instead, it became a forward-looking opportunity.