In a here-we-go-again move, we must now transition from HFC to A2L mildly flammable refrigerants. The good news is the operating pressures are virtually the same and this time, the refrigerant oil is the same.
The Refrigerant Detection System Calculator is built into the Ducted Systems Solutions app, allowing contractors to easily and quickly determine if residential or commercial HVAC projects require a Refrigerant Detection System.
EMERALD Refrigerants help reduce the unintended release of greenhouse gases to the atmosphere and, as a recycled product, combat the environmental impact associated with the production of new virgin refrigerants. They meet or exceed AHRI 700 specifications and contain only certified verifiable reclaimed refrigerant.
Fujitsu General America announced the development of various ducted and ductless residential, light-commercial and applied products utilizing R-32 refrigerant.