Skip to main content
Add as a preferred source on Google

Energy-Efficient Solution Helps Keep School Warm

  • 09/01/15
Energy-Efficient Solution Helps Keep School Warm

Mitsubishi Electric helped give Hollis Montessori both energy efficiency and a great teaching tool for its students.

The Hollis Montessori School (Hollis Montessori), Hollis, N.H., is the first independent school in the country to receive Passive House certification. This certification denotes the school’s extreme energy efficiency and means the facility has met rigorous energy-saving standards. Students have been particularly interested in the equipment on the walls that keeps their classrooms comfortable and their school compliant with Passive House standards. That equipment is part of a Hyper-Heating INVERTER™ (H2i®) system from Mitsubishi Electric US, Inc. Cooling & Heating Division (Mitsubishi Electric).

Mitsubishi Electric was selected as the brand of choice because “the availability of hyper- heating was really important given the rough northeast winters. We also like the track record of performance and reliability with Mitsubishi [Electric], and their extensive service network relative to other manufacturers,” says Jordan Goldman, principal of ZeroEnergy Design (who led the Passive House consultation). Frank Grossman, president, board of directors at Hollis Montessori adds, “Mitsubishi [Electric] also wouldn’t need backup heat.”

Installation “went very smoothly,” says Grossman. Outdoor units were put on stands to maintain efficiency during New Hampshire’s snowy winters. Indoor units were mounted to the wall of each 1,400-square-foot classroom to “simplify the distribution without sacrificing any thermal comfort at all,” said Goldman.

Grossman explains that the school “also added sub-panels throughout the building where students can find out what energy their classroom is using compared to other classrooms.”

Students occasionally ask for the data, which they can see on tablets. It makes them both excited and curious. They try to figure out why one classroom is using more energy than another. The upper elementary kids also do units on energy and are educated about the heat pump system.

www.mitsubishipro.com

This article originally appeared in the issue of .

Featured

  • Round Rock ISD Completes New Early College High School

    Round Rock ISD near Austin, Texas, recently announced that construction is complete on a new, 46,500-square-foot campus for Early College High School, according to a news release. The new facility will allow the school’s students and staff to move from portables into a permanent building and increase its enrollment to 500.

  • 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.

  • 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.

  • Spaces4Learning Launches 2026 Education Design Showcase Awards

    Spaces4Learning has opened submissions for the 2026 Education Design Showcase! The awards program launched in 1999 with the goal of celebrating innovative, practical solutions in the planning, design, and construction of K–12 and higher-education facilities. EDS recognizes new developments that help achieve optimal learning environments, as well as the architecture firms that brought the ideas to life.