HVAC professionals active in the variable refrigerant flow (VRF) sector are seeing growth in that market and expressing optimism about its future, according to the results of a newly released survey.
VRF AVAILABILITY: Mitsubishi Electric R-410A commercial VRF product line (left) is still available. The new R-32 commercial VRF product line (right) will be available in 2026. October 22, 2025 The ...
Variable refrigerant flow (VRF) systems represent a dynamic advancement in heating, ventilation and air conditioning, providing tailored temperature control through precise modulation of refrigerant ...
Dur­ing the Jan. 31 Finance Committee public hearing on the facilities budget, Superintendent of Pub­lic Buildings Dennis ...