Using VRF Systems to Solve HVAC Challenges

  • By James DeBerry
  • 09/01/18

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.

Lower Lifecycle Costs
VRF’s installation and operational costs are often lower than those of traditional systems. 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 27 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 Multiple 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.

Minimizing Maintenance
Limited maintenance is necessary and doesn’t require a specialized service contractor.

This article originally appeared in the College Planning & Management September 2018 issue of Spaces4Learning.

About the Author

James DeBerry is commercial marketing manager for Mitsubishi Electric Cooling & Heating (MitsubishiPro.com). He can be reached at [email protected] or 888-979-9686.

Featured

  • Rush-Henrietta Central School District’s Sperry High School

    A New Perspective: Using Adaptive Reuse Concepts in K-12 Planning

    In the face of increasing pressures on construction timelines, budgets, and material availability, the renovation and reuse of pre-existing structures for new purposes can help bridge the gap between modern school programming and outdated school infrastructure.

  • Texas A&M Adds ALPR Technology to Parking Solutions

    Texas A&M University in College Station, Texas, recently integrated automatic license plate recognition (ALPR) technology into its parking services and enforcement strategies, according to a news release. The university’s Transportation Services division deployed Genetec AutoVu ALPR to manage the campus’ 36,000+ parking spaces.

  • California High School Debuts $35M Performing Arts Center

    Irvine High School in Irvine, Calif., recently opened its new Performing Arts Center built in partnership with C.W. Driver Companies, according to a news release. The facility cost $35 million and covers about 25,000 square feet.

  • Kraus-Anderson Continues Work in Minnesota School District

    Maple River Schools in Mapleton, Minn., recently began construction on another project included in a district long-range facilities plan. Construction management firm Kraus-Anderson recently began work on two new classrooms and an outdoor track and field facility, according to a news release.

Digital Edition