Variable Refrigerant Flow (VRF) is everywhere these days. If you work in HVAC, you can’t escape it. The brochures promise efficiency, flexibility, and comfort – sometimes they sound like VRF can solve ...
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.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback