Skip to main content
Add as a preferred source on Google

Using VRF Systems to Solve HVAC Challenges

  • By James DeBerry
  • 10/01/18

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

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.

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—VRF does an impressive job meeting space and occupant needs. Full-range variable capacity delivers only the amount of conditioning required to match a zone’s demand. Using integrated controls and sensors that measure conditions within each zone, the compressor adjusts speeds to maintain the desired 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. It 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’s management system.

Minimizing Maintenance—Limited maintenance is necessary 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 School Planning & Management October 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

  • Full Sail University Announces First Student Housing Facility

    Full Sail University in Winter Park, Fla., recently announced that development has begun on its first student housing community, according to a news release. The university is partnering with Nvision Development for construction and long-term management of the facility, which will stand five stories and have the capacity for more than 570 beds.

  • Armstrong World Industries Acquires Parallel Architectural Products

    Armstrong World Industries, provider of interior and exterior architectural applications, recently announced that it has acquired the Colorado-based Parallel Architectural Products, according to a news release.

  • NWEA Report Recommends K–12 Natural Disaster Recovery Strategies

    The Northwest Evaluation Association (NWEA), a K–12 assessment and research organization, recently announced the release of a new playbook for schools and communities recovering from extreme weather events, according to a news release.

  • South Carolina District Starts Construction on $50M Middle School Renovation

    The Aiken County Public School District in North Augusta, S.C., recently held a groundbreaking ceremony for the $50-million renovation and expansion of North Augusta Middle School, according to a news release. The project’s funding comes from the 2024 renewal of a one-cent sales tax approved by local voters.