York 291627-YTG-B-0807 warranty Flexible Light Commercial Unit, General, Featuring

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291627-YTG-B-0807

®

TECHNICAL GUIDE

AFFINITY™ SERIES

SINGLE PACKAGE GAS/ELECTRIC AIR COOLED AIR CONDITIONERS 2-1/2 THROUGH 5 NOMINAL TON

DNH030 THROUGH 060

UP TO 12.4 SEER

FLEXIBLE LIGHT COMMERCIAL UNIT

GENERAL

York® Affinity™ Series packaged units are designed to han- dle applications ranging from residential to light commercial and any in between. The Affinity™ is a unit that gives you the flexibility and choices you need in today’s market.

FEATURING

COOLING/GAS HEATING UNITS (NATURAL GAS OR PROPANE)

LOW PROFILE

QUIET OPERATION

COMMON FOOTPRINT

OPTIONAL SLIDE IN MOTORIZED DAMPERS

OPTIONAL SLIDE IN ECONOMIZERS

OPTIONAL PROPANE CONVERSION KIT

OPTIONAL HIGH ALTITUDE CONVERSION KIT (NATURAL GAS/PROPANE)

FULL PERIMETER BASE RAILS

BOTTOM AND SIDE UTILITY CONNECTIONS

1” OR 2” CLEANABLE FILTERS STANDARD ON ALL MODELS

WARRANTY - 3 PHASE

5 year compressor

10 year heat exchanger

1 year other parts

￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿

FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE

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Contents General Flexible Light Commercial UnitFeaturing Table of Contents Description Standard FEATURES/BENEFITSHigh Altitude Conversion KIT Natural Gas/Propane FIELD-INSTALLED AccessoriesUnit Component Location Model DNH Physical DataRise Ratings COOLING/GAS HeatingMBH Burners Range DNH030 Cooling Capacities 2-1/2 TON Temperature AIR on Evaporator CoilAIR on WB F Condenser Coil DNH036 Cooling Capacities 3 TON DNH042 Cooling Capacities 3-1/2 TON DNH048 Cooling Capacities 4 TON DNH060 Cooling Capacities 5 TON Model # External Staic Pressure IWG DNH MTR Side Supply AIR Blower Performance 208 VOLT1SPD Model # External Static Pressure IWG MTR DNH Side Supply AIR Blower Performance 230 & 460 VOLT1Bottom Supply AIR Blower Performance 208 VOLT1 Additional Static Pressure Resistance 2-1/2 3 TON DNH030 Bottom Supply AIR Blower Performance 230 & 460 VOLTS1Additional Static Pressure Resistance 3-1/2 5 TON DNH042 Typical Field Control Wiring DiagramElectrical Data Unit Minimum CLEARANCES1 Unit Size DimensionClearances Unit Dimensions Front & Bottom Typical Slab on Ground Installation D133 Roof Curb DIMENSIONS1 YTG-B-0807 YTG-B-0807 Typical Wiring Diagram DNH 060 208-230-3-60 Power Supply Typical Wiring Diagram DNH 060 460-3-60 Power Supply Rollout Switch Typical Wiring Diagram Notes see Figures 14 ThruCompressor Start & Outdoor FAN RUN Capacitor TB4 Terminal Block TRANSFORMER, 24V TRANSFORMER, 460VDescription Mechanical SpecificationsRefrigerant Components YTG-B-0807 YTG-B-0807