The Liquid Refrigerant Receiver - Heat Pump \ Bi-Flow is typically used for reverse cycle applications. It comes in both vertical and horizontal designs, with a volume capacity ranging from 1 to 50 Liters (0.26 gal to 13.2 gal). The shell diameter options include 3", 4", 5", 6", 8", and 10". Connection sizes start from 1/4" up to 2-1/8" and are available in different types like Flare, Braze, and Rotolock connections. You can enhance the receiver's functionality by adding accessories such as Sight Glass, Fusible Plugs, etc. Additionally, customization options are available to suit specific requirements.