254597-YTG-B-0507FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALESINGLE PACKAGE GAS/ELECTRIC UNITSAND SINGLE PACKAGEAIR CONDITIONERSDH 036, 048 & 0603, 4 & 5 NOMINAL TONS12.2 THROUGH 13.2 SEER®TECHNICAL GUIDEDESCRIPTIONYORK Sunline Ultra® units are convertible single package airconditioners with a common cabinet and a common roof curbfor the 3, 4 and 5 ton sizes. The units were designed for lightcommercial and commercial applications. They can easily beinstalled on a roof curb, slab, roof jack or frame.All units include:• Powder Paint finish that meets ASTM-B-117 1000 hoursalt spray standards• Permanently lubricated motors• Bottom or side air discharge configuration capability(field convertible)• Manufactured under the quality standards of ISO9001• Simplicity® Control Board• Copper tube/aluminum fin coils• Easy access to all components• Rigging holes in base rails for lifting• Fork lift slots on three sides• Single point power connection• Complete factory package - tested, charged and wired• CSA agency listing on all unitsWARRANTY• Factory Limited Parts Warranty• One-year parts warranty• A Five-year parts warranty on the compressor andelectric heat elements.• Ten-year parts warranty on the gas-fired heatexchangers.