Infinity 3-Ton 19 SEER R410A 5-Stage Heat Pump (208/230 V 1-Phase)

25VNA837A003 MFG #: 25VNA837A003
  • Buyer EQUI
  • Brand Carrier
  • CFM 3800
  • CFM Nominal 3800
  • Coastal False
  • Coil Guard Type Louver
  • Compressor Rotary
  • Compressor RLA 19.6
  • Compressor Stage 5
  • Compressor Type Rotary
  • Condenser Motor HP 1/3
  • Condenser Motor RPM 300 rpm
  • Condenser Motor Speeds Variable - Speed
  • Condenser Motor Type Brushless DC
  • Cooling Capacity 33600
  • COP 2.92-3.5
  • Cycle 60
  • EER 10, 13
  • Family Infinity
  • Fan Diameter 24
  • Frequency 60
  • Full Load 1.32 amp
  • Energy Star Rated Yes
  • High Pressure Yes
  • Inverter Yes
  • LEED Certified No
  • Low Pressure No
  • Sound Blanket Yes
  • Heating Capacity 40000, 46500
  • Height 39.375 in
  • High Pressure Switch True
  • HSPF 8.2
  • Length 31.1875 in
  • Liquid Line Size 3/8
  • Liquid Line Fitting Sweat
  • Liquid Line Size 3/8 in
  • Locked Rotor 0 amp
  • Low Pressure Switch False
  • Maximum Circuit Breaker 40
  • Maximum COP 3.5
  • Maximum EER 13
  • Maximum Heating Capacity 46500
  • Maximum Fuse Size 40 amp
  • Maximum Piping Length 100
  • Maximum SEER 19
  • Max Sound Level 71
  • Maximum Voltage 253
  • MCA 26
  • Metering Device TXV
  • Metering Device Heating EXV
  • Minimum Cooling Capacity 31400
  • Minimum EER 10
  • Minimum Heating Ambient Temperature 40
  • Minimum Heating Capacity 40000
  • Minimum Heat Efficiency HSPF 8.2
  • Minimum Ambient Temperature 40 °F
  • Minimum Circuit 26 amp
  • Minimum SEER 14
  • Minimum Voltage 197
  • Motor Phase 1
  • Nominal Seer 19
  • Number Of Fan Blades 3
  • Outdoor Fan Motor FLA 1.32
  • Outdoor FPI 20
  • Package Quantity 1 ea
  • Rated Load 19.6 amp
  • Refrigerant R410A
  • SEER 18
  • Sound Blanket True
  • Sound Level 71 dBA
  • Gas Stages 5-Stage
  • Suction Line Size 1 1/8
  • Suction Line Fitting Sweat in
  • Suction Line Size 1 1/8 in
  • Tonnage 3
  • Voltage 208/230
  • Weight 218 lb
  • Width 31.1875 in
25VNA837A003
25V = Infinity Series Heat Pump with Greenspeed Intelligence
N = Infinity Series
A = Puron
8 = 18 SEER
37 = 37,000 Btuh
A = Standard Grille
0 = Not Defined
0 = Not Defined
3 = 208/230 ---1

Standard Features

  • Up to 18 SEER cooling efficiency
  • Up to 11 HSPF heating efficiency
  • Sound: as low as 55 decibels
  • Optimal humidity and temperature control when managed by the Inifinty Touch control
  • Variable, 5-stage compressor operation for ultimate comfort and quiet
  • Compressor sound blanket and Silencer System II design
  • Filter drier system protection from moisture and contaminants
  • Ideal Defrost heating operation with Infinity control
  • WeatherArmor Ultra protection
  • Non-ozone depleting Puron® refrigerant
  • 10-year parts limited warranty1

Optional Features

  • Optional labor warranty available


1See warranty certificate for complete details