Comfortmaker N4H448GKG - Performance Series 4 Ton, 14 SEER, R410a Heat Pump, 208-230/1/60, Coil Guard Grille 3/8" Spacing

Item: N4H448GKG
MFG: N4H448GKF2  
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N4H4, 14 SEER HEAT PUMP 1½ THRU 5 TONS SPLIT SYSTEM, 208 / 230 Volt, 1-phase, 60 Hz.

  • Scroll compressors on all models
  • Suction line accumulator factory installed
  • Bi-flow filter-drier included for field installation
  • Integrated solid state control with Time-Temperature Defrost
  • High and low pressure switches
  • Copper tube / aluminum fin coil
  • Easy access service valves on all models
  • External high and low refrigerant service ports
  • Only two screws to access control panel
  • Factory charged with R-410A refrigerant
  • Baked-on powder coat finish over galvanized steel
  • Post-painted (black) coil fins
  • Coated, weather-resistant cabinet screws
  • Coated inlet grille with 3/8" (10mm) spacing for extra protection
  • 5 year compressor limited warranty
  • 5 year parts limited warranty (including compressor and coil)
    • With timely registration, an additional 5 year parts limited warranty (including compressor and coil)
  • * For owner-occupied residential applications only. See warranty certificate for complete details and restrictions, including warranty coverage for other applications.

California residents: see Proposition 65 Warning


picture_as_pdf specification sheet

picture_as_pdf use & care instructions

picture_as_pdf warranty document

picture_as_pdf consumer literature

picture_as_pdf installation instructions

Features and Specification

ERP ID 346257
Weight 197.000000
Locked Rotor Amps 108
Sound Level (dBA) 77
Maximum Piping Length 80'
Liquid Line Fitting Sweat or Braze
Liquid Line Size (OD) 3/8"
Height 28.687500
Length 31.187500
Full Load Amps 1.4
Heating Capacity 48000
OPT Code 1PN4H448GKG
High Pressure Limits Yes
HSPF 8.2
Inverter No
Number of Fan Blades 1
Width 31.187500
Phase Single
UL Listed Yes
Tonnage 4
Suction Line Size (OD) 7/8"
Rows 2
Suction Line Fitting Sweat or Braze
Stage Single
Refrigerant R-410a
Voltage 208-230 VAC
Package Height 33.250000
Package Length 33.375000
Package Weight 232.000000
Package Width 33.375000
Product Family N4H4
Warranty Offered Yes
UPC See Optical
Rated Current Amps 19
Rated Load Amps 19
Circuit Breaker - Min Amps 25.2
Circuit Breaker - Max Amps 40
CFM 3365
Certifications AHRI Certified
BTU Input 48000
Brand Comfortmaker
Air Flow Vertical
Compressor (1) Scroll
Condenser Motor HP 1/4 HP
Fins per Inch 20
Equipment Type Heat Pump
Energy Star Rated No
EER 11.7
Dimensional Weight 259.000000
Condenser Motor Speeds 1 (Single)
Cycle/Hertz 60 Hz
Cooling Capacity 48000
Cubic Measurement 16.147700