York YHJD18 Technical Manual

Also see for SPLIT-SYSTEM YHJD18 THRU 60: Technical guide Technical guide Technical guide

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TECHNICAL GUIDESPLIT-SYSTEM HEAT PUMPS13 SEER – R-410AMODELS:YHJD18 THRU 60(1.5 THRU 5 NOMINAL TONS - 1PHASE)Due to continuous product improvement, specificationsare subject to change without notice.Visit us on the web at www.york.comAdditional rating information can be found atwww.ahridirectory.orgWARRANTYStandard 5-year limited parts warranty.10-year limited compressor warranty.Extended 10-year limited parts warranty when product isregistered online within 90 days of purchase for replace-ment or closing for new home construction.LISTED397855-YTG-G-0509FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALEDESCRIPTIONThe 13 SEER Series unit is the outdoor part of a versatile cli-mate system. It is designed with a matching indoor coil compo-nent from Johnson Controls Unitary Products. Available fortypical applications this climate system is supported with acces-sories and documents to serve specific functions.FEATURES• Quality Condenser Coils - The coil is constructed of coppertubing and enhanced aluminum fins for increased efficiencyand corrosion protection.• Protected Compressor - The compressor is internally pro-tected against high pressure, temperature, and externally bya factory installed high pressure switch. This is accomplishedby the simultaneous operation of high pressure relief valveand a temperature sensor which protects the compressor ifundesirable operating conditions occur. A liquid line filter-drier further protects the compressor.• Durrable Finish - The cabinet is made of pre-painted steel.The pre-treated galvanized steel provides a better paint tosteel bond, which resists corrosion and rust creep. Specialprimer formulas and matted-textured finish insure less fadingwhen exposed to sunlight.• Lower Installed Cost - Installation time and costs arereduced by easy power and control wiring connections.Available in sweat connect models only. The unit containsenough refrigerant for matching indoor coils and 15 feet ofinterconnecting piping. The small base dimension meansless space is required on the ground or roof.• Top Discharge - The warm air from the top mounted fan isblown up away from the structure and any landscaping. Thisallows compact location on multi-unit applications.• Low Operating Sound Level - The upward air flow carriesthe normal operating noise away from the living area. Therigid top panel effectively isolates any motor sound. Isolatormounted compressor and the rippled fins of the condensercoil muffle the normal fan motor and compressor operatingsounds.• Low Maintenance - Long life permanently lubricated motor-bearings need no annual servicing.• Easy Service Access - Fully exposed refrigerant connec-tions, and a single panel covering the electrical controlsmake for easy servicing of the unit.• Secured Service Valves - Secured re-usable service valvesare provided on both the liquid and vapor sweat connectionsfor ease of evacuating and charging.• U.L. and C.U.L. listed - approved for outdoor application.• Agency Listed - U.L. and C.U.L. listed - approved for out-door application. The unit is certified in accordance with theUnitary Small Equipment certification program, which isbased on ARI Standard 210/240.