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American Standard 4TWB4030G1000B - Silver Series, 2 1/2 Ton, 14/15 SEER, R410A Heat Pump, 208-230V, 1 Phase

Item: 4TWB4030G1000B
MFR: 4TWB4030G1000B
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Features and Benefits:
  • Efficiency up to 15.0 SEER and 9.0 HSPF
  • All aluminum SPINE FIN™ coil.
  • WEATHERGUARD™ fasteners.
  • QUICK-SESS™ cabinet, service access and refrigerant connections with full coil protection.
  • DURATUFF™ base, fast complete drain, weatherproof.
  • COMFORT-R™ mode approved.
  • Glossy corrosion resistant finish.
  • Internal compressor high/low pressure & temperature protection.
  • 018-036 & 061 ship with start kit.
  • Compressor Sump Heat (049-061).
  • Liquid line filter/drier.
  • Polyslate gray cabinet with anthracite gray badge.
  • High pressure switch.
  • Demand Defrost with Diagnostics.
  • R-410A refrigerant.
  • S.E.E.T. design testing.
  • 100% line run test.
  • Low ambient cooling to 20°F with AY28X084.
  • Low ambient cooling to 55°F as shipped.


NameAmerican Standard 4TWB4030G1000B - Silver Series, 2 1/2 Ton, 14/15 SEER, R410A Heat Pump, 208-230V, 1 Phase
BrandAmerican Standard
Gemaire Item Number4TWB4030G1000B
Manufacturer Product Number4TWB4030G1000B
SKU - PIM Number1386941898551
ERP Number343592
Unit of MeasureEACH
Weight239.0 Pound (lb.)
Length34.2 Inches (in)
Width37.2 Inches (in)
Height33.1 Inches (in)
Hazardous MaterialNo
EPA Cert RequiredNo
Country of OriginUSA
TierSilver XI
Equipment TypeHeat Pump
Cooling Capacity30000
Heating Capacity30000
Voltage208-230 VAC
Full Load Amps0.92
Minimum Circuit Amps15
Maximum Fuse Size25
Condenser Motor HP1/5 HP
Rated Load Amps11.3
Locked Rotor Amps68.2
Suction Line FittingBraze
Suction Line Size3/4"
Liquid Line FittingBraze
Liquid Line Size3/8"
Number of Fan Blades1
Size1 1/2 - 5 Tons
Sound Level (dBA)78
Warranty Offered10 Year
Energy Star RatedNo
ETL CertifiedNo
LEED CertifiedNo
UL ListedYes
UL RecognizedNo
Product Family4TWB4
Tonnage2 1/2
GEM - Case Quantity