York H4TS024 Technical Manual

Also see for H4TS024: Owner's manual Technical guide Installation instruction

TECHNICAL GUIDESTEALTHSPLIT-SYSTEM AIR CONDITIONERS15 + SEERMODELS:H4TS024 THRU 060(2 THRU 5 NOMINAL TONS)Due to continuous product improvement, specificationsare subject to change without notice.Visit us on the web at www.york.com for the mostup-to-date technical information.Additional rating information can be found atwww.ariprimenet.org.RNEMPIUQETYRATINU012A R IRADNATSDISNOTCESFOCCIFITRENOITAHTIWCGNIYLPMOS AIRAOTDEIFITRECRERUTCAFUNAMC -GNINOITIDNORIACERTIFICATION APPLIES ONLYWHEN THE COMPLETESYSTEM IS LISTEDWITH ARI.LISTED036-21023-005 Rev. A (0802)FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALEDESCRIPTIONThe HTS Stealth series condensing units use Twin Singlecompressor technology to provide cooling efficiencies up to15.5 SEER. They are to be installed with the matching vari-able speed enhanced Air Handler or Diamond Furnace, orwith a two-stage or single-stage indoor unit, a correspondingcoil and sweat connect lines. A factory specified balancedport hard shut-off TXV kit must be used for proper installationand optimum performance.WARRANTY5-year limited parts warranty.10-year limited compressor warranty.FEATURESï QUALITY CONDENSER COILS - The coil is constructed ofcopper tube and hardened aluminum fins for durability andlong lasting efficient operation. The fins on the unit are pro-tected with a decorative grille.ï DURABLE FINISH - Cabinet is made of powder painted steelover pre-primered steel. The pre-treated galvanized steel pro-vides a better paint to steel bond, which resists corrosion andrust creep. Special primer formulas and automotive quality fin-ish insure less fading when exposed to sunlight.ï PROTECTED COMPRESSORS - The Twin Single com-pressor is protected against high and low pressure. Hard startcomponents are included to ensure start-up under adverseconditions. All models have standard crankcase heat foradded protection.ï OPTIMUM PERFORMANCE - The solid-state electronic con-trolboard optimizes the compressor staging based on loadrequirements, provides a 5-minute anti-short cycle timer forthe compressor, and simplifies troubleshooting with built inself diagnostics.ï LOWER INSTALLED COST - Installation time and costs arereduced by easy power and control wiring connections. Allunits contain enough refrigerant for the smallest matchingindoor coil and 15 feet of interconnecting piping. The smallbase dimension means less space is required on the groundor roof.ï EFFECTIVE HUMIDITY CONTROL - The inherent design ofthe Stealth system and the staging operation of the Twin Sin-gle compressor provide effective humidity control at the low-est possible operating cost. An optional dehumidificationcontrol accessory is available to maintain the humidity at a setdesired level.ï 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.ï LOW OPERATING SOUND LEVEL - The upward air flow car-ries the normal operating noise up away from the living area.The rigid top panel effectively isolates any motor sound. Isola-tor mounted compressor and the rippled fins of the condensercoil muffle the normal fan motor and compressor operatingsounds.ï LOW MAINTENANCE - Long life permanently lubricatedmotor- bearings need no annual servicing.ï EASY SERVICE ACCESS - Fully exposed refrigerant con-nections and a single panel covering the electrical controlsmake servicing easy. Easy access for coil cleaning is also pro-vided.ï RE-USABLE SERVICE VALVES - Provided on both the liquidand vapor sweat connections for ease of evacuating andcharging.Certified in accordance with the Unitary Small Equipment cer-tification program, which is based on ARI Standard 210/240.