Strategy 2
A)Schedule replacement of all CFC-based refrigerants on existing HVAC&R systems.
B) Install HVAC&R systems that do not use CFC-based refrigerants in new buildings.
A)Schedule replacement of all CFC-based refrigerants on existing HVAC&R systems.
B) Install HVAC&R systems that do not use CFC-based refrigerants in new buildings.