Variable refrigerant flow (VRF) systems were first introduced to the HVAC community in Japan in 1980 as a highly efficient heating and cooling option in multi-zone comfort applications. It took the ...

This month’s Facility File is based on a new 40,000-square-foot office building HVAC system using VRF heat pump equipment with a focus on the Back2Basics February test. The project will include two ...

Dublin, Oct. 22, 2024 (GLOBE NEWSWIRE) -- The "US VRF System Market Size and Forecast, Regional Share, Trend, and Growth Opportunity Analysis Report Coverage: By Component, System Type, and ...