SMR
R404a / R452a
• R404a refrigerant is composed of: (44% R125, 4% R32, 52% R125).
• R452a refrigerant is composed of: (30% HFO1234yf, 11% R32, 59% R125).
• This is a non-flammable gas. If released into the atmosphere, it contributes to
global warming.
This gas must always be recovered by a qualified technician.
WARNING
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