Case Studies

Variable Refrigerant Flow (VRF) Units

• Maine Army National Guard

  posted Thursday, September 7, 2023

  The Maine Army National Guard is located in Augusta, Maine. It serves as the Joint Force Headquarters for the state, as well as the location of the Counterdrug Task Force, Recruiting and Retention Battalion, Medical Detachment, 52nd Troop Command, and the 152 Component Repair Company. The Maine Army National Guard planned to replace 8 inefficient Roof Top Units and update controls for 2 gas fired boilers and radiators in one of the buildings.

• Forest Hill Public School | Kitchener, ON

  posted Monday, January 10, 2022

  Forest Hill Public School was built in 1958 and serves a growing population of students from JK to 6th grade. The two-story building has a total of 51,270 sq. ft. Recent renovations include a new Kindergarten wing, double gym, library, and expanded main office. The Waterloo District School Board replaced their outdated electricity-powered heating system with Yanmar's natural gas-powered Variable Refrigerant Flow (VRF) units with interior wall-mounted indoor units for both heating and cooling.

• Earls Fir Street Restaurant | Vancouver, BC

  posted Friday, December 17, 2021

  Earls Fir Street Restaurant in Vancouver is a member of the Earls Restaurant Group, which was founded more than 30 years ago by a father and son team. This restaurant worked with Yanmar's dealer LSM Energy Solutions (Div. of Lee's Sheet Metal), to install a pair of Yanmar 12-ton natural gas-powered Variable Refrigerant Flow (VRF) outdoor units on the roof along with interior ducted round flow and wall-mounted indoor units for heating and cooling.

• Adairsville City Hall | Adairsville, GA

  posted Monday, March 15, 2021

  The remodeled 5,200 square foot Adairsville City Hall building features a three bay utility collection area, City Council chamber area and 11 offices. YANMAR America installed a 16 RT, 3-pipe unit outside the building; accompanying indoor unit and accessory installations included 4 four-way ceiling cassettes, 10 ceiling duct types with matching duct work, 9 three-pipe selector boxes, 1 central controller, 1 remote monitoring adaptor and 3 communication adaptors.

• Chesapeake Utilities Corporation | Dover, Delaware

  posted Monday, March 15, 2021

  Watch our video to find out more about how Chesapeake Utilities Corporation | Dover Delaware used Yanmar Systems.