Bundle Description Whisper Quiet Sleep ModeFeature 1 Easy Remote Control. Portable air conditioner 14000 btu ac dehumidifier fan 3-in-1 with remote control 4 powerful modes (cool/fan/dry/sleep), cool range 61° f-89° f. Furthermore, compared to the refrigerants widely used today such as R-22 and R-410A, R-32 has a global warming potential (GWP) that is one-third lower and is remarkable for its low environmental impact.