DESCRIPTION - UPGNET

1 TECHNICAL GUIDELX SERIESSPLIT SYSTEM HEAT PUMPS14 SEER R-410A 1 THRU 5 NOMINAL TONSMODELS: YHE18 THRU 60 Due to continuous product improvement, specifications are subject to change without us on the web at and rating information can be found at SUMMARY*Standard 5-year limited parts 10-year limited compressor 10-Years limited parts warranty when product isregistered online within 90 days of purchase for replacementor closing for new home construction.*Does not apply to R-22 models, 3-Phase models, or internet Limited Warranty certificate in User's Information Manual for INSTALLATION IN ALL US REGIONS AND CANADAI nstallation Allowed 5005747-YTG-A-0216 FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALEDESCRIPTIONThe YHE models are the newest offering in our successful LXSeries split system heat pump lineup.

2 These outdoor units areoptimized for the new 14 SEER / HSPF Minimum Efficiencyin all US Regions, and are specifically designed to be matchedwith York indoor coils, furnaces, and air handlers to provide acomplete system Easier Installation - Independent panels provide quickaccess for unit setup. Installation time is reduced by easypower and control wiring access. Options are provided forindoor piston or TXV. The factory installed filter-drier and fac-tory charge for a 15-Ft lineset means less time spent brazingand charging the system. The small base dimension andreduced unit size make for easier retrofits.

3 Accessible Information - QR code on unit provides quickaccess to technical documents and warranty information. Durable Finish - The coated steel wire fan guard, coatedexternal fasteners, and pre-treated G90-equivalent galva-nized steel chassis components resist corrosion and rustcreep. Champagne colored powdercoat paint further protectsexternal panels. Rugged Coil Protection - Coils are protected from mechan-ical damage by a proven stamped steel coil guard design. Quality Coils - Enhanced aluminum fins are mechanicallybonded to copper tubing. Protected Compressor - Compressors are protected inter-nally by a high pressure relief valve and a temperature sen-sor, and externally by the system high and low pressureswitches.

4 The liquid line filter-drier is factory installed to pro-tect the compressor against moisture and debris. Reliable Operation - Ball bearing fan motors provide supe-rior performance in extreme temperatures. Factory installedaccumulator ensures proper functioning across a wide rangeof conditions. Environmentally Friendly - CFC-free R-410A refrigerantdelivers environmentally friendly performance with zeroozone depletion. Top Discharge - Air is blown up, away from the structureand any landscaping and allows compact location on multi-unit applications. Low Operating Sound Levels - Developed using CFD andFEA tools, the sturdy cabinet and top design provides soundperformance of 75 dBA or lower.

5 Compatible accessories forfurther sound reduction are also available. Better Service Access - Diagonal base valves with openaccess for low-loss fittings, single panel access to the electri-cal controls, full corner access, and removable fan guardallow easy access for unit maintenance. Agency Listed - Safety certified by CSA to UL 1995 / Performance certified to ANSI/AHRI Standard 210/240in accordance with the Unitary Small Equipment Controls Unitary ProductsLIST OF SECTIONSDESCRIPTION .. 1 FEATURES .. 1 NOMENCLATURE .. 2 PHYSICAL AND ELECTRICAL DATA .. 3 SYSTEM CHARGE FOR VARIOUS MATCHED SYSTEMS .. 4 SYSTEM CAPACITY - Single Piece and Modular Air Handlers.

6 5 SYSTEM CAPACITY - Upflow, Downflow & Horizontal Furnaces and Coils (Coil Only Ratings) .. 8 SYSTEM CAPACITY - With High Efficiency Motor Furnaces .. 9 APPLICATION & ACCESSORIES .. 30 SOUND POWER RATINGS - COOLING .. 30 SOUND POWER RATINGS - HEATING .. 31 MECHANICAL SPECIFICATIONS .. 31 TYPICAL INSTALLATION .. 32 TYPICAL FIELD WIRING .. 33 ALTERNATIVE INSTALLATION CLEARANCES .. 33 PERFORMANCE DATA - TON .. 34 PERFORMANCE DATA - 2 TON .. 38 PERFORMANCE DATA - TON .. 43 PERFORMANCE DATA - 3 TON .. 49 PERFORMANCE DATA - 3 TON .. 54 PERFORMANCE DATA - TON .. 58 PERFORMANCE DATA - 4 TON .. 64 PERFORMANCE DATA - 5 TON.

7 68 NOMENCLATUREBRANDYY = YorkPRODUCT TYPEHC = Air ConditionerH = Heat PumpF = Fin & Tube Air ConditionerNOMINALSERIES EFFICIENCYAND STAGINGED = 13 SEER / 1-Stage (US Northern Region)E = 14 SEER / 1-Stage (US Southeast Region)S = 14 SEER / 1-Stage (US Southwest Region)NOMINALUNIT CAPACITY(MBH)3618 = Ton36 = 3 Ton24 = 2 Ton42 = Ton30 = Ton48 = 4 Ton35 = 3 Ton60 = 5 TonREFRIGERANTBB = R-410 AVOLTAGE(Voltage-Phase-Hertz)22 = 208/230-1-60 GENERATION(MAJOR REVISION)11 = 1st Gen2 = 2nd GenetcFACTORY OPTIONSS = Standard (No Options)H = Hard Start KitSTYLE LETTER(MINOR REVISION)NOT USED FOR ORDERINGAA = Style AB = Style Betc5005747-YTG-A-0216 Johnson Controls Unitary Products3 Adapter fitting must be field installed for the required 1-1/8 line dimensions are in inches and are subject to change without height is from bottom of base pan to top of fan length and width include screw AND ELECTRICAL DATAMODELYHE18B21S YHE24B21S YHE30B21S YHE35B21S YHE36B21H YHE42B21H YHE48B21S YHE60B21 SUnit Supply Voltage208-230V, 1 60 HzNormal Voltage Range 11.

8 Rated in accordance with AHRI Standard 110-2012, utilization range A .187 to 252 Minimum Circuit Overcurrent Device Amps 22. Dual element fuses or HACR circuit breaker. Maximum allowable overcurrent Overcurrent Device Amps 33. Dual element fuses or HACR circuit breaker. Minimum recommended overcurrent Type ScrollScrollScrollScrollRecipRecipScroll ScrollCompressor AmpsRated HeaterNoNoNoNoYesYesNoNoFactory External Discharge MufflerYesYesYesYesYesYesYesYesHS Kit Required with TXV 44. See Hard Start Kit Accessory Installation Manual for Hard Start Kit part number for each *Yes*NoNoFan Diameter Inches2222242424242626 Fan MotorRated HP1/81/81/41/41/41/41/41/4 Rated Load RPM10751075850850850850850850 Nominal CFM28502850299529953715371540004100 CoilFace Area Sq.

9 Deep11112222 Fins / Inch2222222218181818 Liquid Line Set OD (Field Installed)3/83/83/83/83/83/83/83/8 Vapor Line Set OD (Field Installed)55. For applications with non-standard vapor line sizes, see the Applications & Accessories section of this Technical Unit Charge (Lbs. - Oz.) 66. The Unit Charge is correct for the outdoor unit, smallest matched indoor unit, and 15 feet of refrigerant tubing. For tubing lengths other than 15 feet, add or subtract the amount of refrigerant, using the difference in actual lineset length (not the equivalent length) multiplied by the per foot - 116 - 77 - 158 - 112 - 412 - 715 - 414 - 10 Charge Per Foot, Weight * Models with "H" on the end of the model number are shipped with a Hard Start Kit installed at the (Inches)

10 Refrigerant ConnectionService Valve SizeABCL iquidVaporYHE18B21S33-1/429-1/429-1/43/8 3/4 YHE24B21S36-1/429-1/429-1/4 YHE30B21S39-1/235-1/431-3/4 YHE35B21S39-1/235-1/431-3/4 YHE36B21H39-1/235-1/431-3/4 YHE42B21H39-1/235-1/431-3/47/8 YHE48B21S39-1/23831-3/4 YHE60B21S42-3/43834-1/47/8 5005747-YTG-A-02164 Johnson Controls Unitary ProductsCHARGING PROCEDURES:1. Check the Factory Unit Charge listed on the unit nameplate to verify the refrigerant charge for the outdoor unit, the smallest matched indoor unit, and the 15 feet ofinterconnecting lineset. 2. Verify the indoor metering device and additional charge required for the specific matched indoor unit in the system using the above table.