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 kmiskewicz@hvac.mea.com or 888/979-9686.

Featured

  • Michigan School District Installs New Gun-Detection Platform

    Williamston Community Schools in Williamston, Mich., recently announced that it has installed the ZeroEyes gun-detection video analytics platform for its five schools, according to a news release. ZeroEyes is the only solution of its kind with a U.S. Department of Homeland Security SAFETY Act Designation and adds an AI gun-detection and intelligent situational awareness software layer into existing school security cameras.

  • Education Design Showcase

    Spaces4Learning Launches 2025 Education Design Showcase

    Spaces4Learning is now accepting submissions for the 2025 Education Design Showcase! Launched in 1999, the program celebrates innovative and practical solutions in planning, design, and construction.

  • Aims Community College to Build Workforce Innovation Center

    Aims Community College in Greeley, Colo., recently announced that it has broken ground on its new Aims Workforce Innovation Center (AWIC), according to a news release. The facility for workforce development, entrepreneurship, and education has a scheduled opening date of fall 2026.

  • Clemson to Launch North America’s Largest College Campus Smart Parking Program

    Clemson University in Clemson, S.C., recently announced a partnership with smart parking and curbside management solutions provider eleven-x to launch a smart parking initiative for its population of 29,000 students and faculty, according to a news release.