Apartment Fan Coils Available with Factory Installed Heat or No Heat. All Models: 1-1/2, 2, 2-1/2, and 3 Tons Upflow Application Only Accessory Field-Installed Electric Heat Kits Available In 5, 7.5, or 10 Kw 208/230-1-60 Supply Voltage Front Return Convertible To Bottom Return Cabinet Exterior Is Galvanized Sheet Metal Fully Insulated For Conditioned Space (Not To Be Installed In Unconditioned Spaces) Easy To Install and Service: Units Fits Between Standard Stud Spacings All Service Access Is Located In the Front Primary and Secondary Drain Connections Exit From the Bottom No Return-Air Ductwork Required In Specific Applications Wall Hanging Brackets Included with the Unit Warranty:*5 Year Parts Limited Warranty* For Owner-Occupied Residential Applications Only. See Warranty Certificate For Complete Details and Restrictions, Including Warranty Coverage For Other Applications.