Heat Exchanger Fin Type Blue Fin. Refrigerant Charge R-410A (54.7 oz). Unit is brand new, unopened, in original crate.Unit is crated, so there will be not crating charges. If item is being delivered, it must be paid for in advance! The item "Haier HSU18VHG(DB)-W Split System Air Conditioner, Outdoor Unit Only, Cool/Heat" is in sale since Monday, March 8, 2021. This item is in the category "Home & Garden\Home Improvement\Heating, Cooling & Air\Central Heating & Cooling Systems\Ductless Mini Split Systems". The seller is "sellingmystuff-2014" and is located in Washington, New Jersey. This item can't be shipped, the buyer must pick up the item.