Midea Duo 14,000 BTU Portable AC, HeatRetail Price: $500 Condition: New Damaged?: No Missing Parts?: No Functional?: Yes In Packaging?: Yes Title: Midea Duo 14,000 BTU Portable AC, Heat ASIN: B0FC2SGGF9 Star Rating: 5 Model: MAP14HS1TBL A INNOVATIVE DUO HOSE DESIGN Midea's industry first dual hose in hose design enables the unit to intake and exhaust air outdoors. The dual hose in hose design forms balanced air circulation indoors and prevents hot outside air from seeping in through gaps.