TN-09E: 9,000btu Portable AC $489.00 WA-9000E: 9,000BTU Portable AC $419.00 WA-9020E: 9,000btu Portable AC $469.00 WA-9040DE: 9,000btu Dual-Hose System $539.00 WA-9040DH: 9,000btu Dual-Hose System with Heater $589.00 Parts for TN-09E model Parts for WA-9000E model Parts for WA-9020E model Parts for WA-9040DE/DH models