YFI*K1E vapor-injected compressors for low-temperature applications are approved for low-GWP refrigerants in A2L and A1 classifications.

Vapor injection increases system cooling capacity by up to 40% and efficiency by up to 25%. They feature a fully hermetic design to eliminate the risk of refrigerant leakage. The range supports a wide variety of applications, operating at evaporating temperatures from −40°C to +7°C.