When placed so there is 1-1/2 inches of clearance from the walls

An opening that measures 13-1/4 inches in width is provided at the top of the unit for accepting trash

REPL PULL OUT ASSEMBLY

the unit measures 17-3/4 inches in length by 56 inches in height and extends from the wall by 10 inches once installed

Fasco 2833 Fan Coil Motor, 1/4 HP, PSC, 1075 RPM, 115V Length-48" When placed so there isFeatures: Mounting holes for 370 Volt capacitor bracket Item: Room Air Conditioner Motor, Motor Type: PSC, HP: 1 4, Nameplate RPM: 1075, Voltage: 115, Enclosure: Open, Rotation: CCWLE, Hz: 60, Phase: 1, Speeds: 4, Bearings: Sleeve, Base: Resilient, Shaft Type: Flat, Shaft Number: 2, "C" Dim: 22. 5, Protection: Auto, Thermal Protection: Yes, Cooling: Air Over.