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ENERGY STAR AHRI details

Trane 4TWV8X48A1

ENERGY STAR Certified HP - Split System
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Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandTrane
Outdoor unit model4TWV8X48A1
Indoor unit models4PX*DU48BS3
Furnace modelS9V2C100U5VSB+RP
Model nameXV18
Model number4TWV8X48A1

Related product models

Outdoor unit model 4TWV8X48A1 Trane model match
4TWV8X48A1 product image Trane 4TWV8X48A1 Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
45500
Heating Capacity 47F (BTUH)
44000
Heating Capacity 17F (BTUH)
36800
Heating Capacity 5F (BTUH)
28800
Seer2
18.00
HSPF2 Region IV
8.50
EER2 AFull 95F
11.70
COP at 5F
1.83
Refrigerant Type
R-410A

Eligibility

Rebates and certifications

ENERGY STAR Certified
Yes
ENERGY STAR Cold Climate Certified
No

Explore your options

Similar systems to compare

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Same outdoor unit

Trane

Split-system heat pump

4TWV8X48A1 — Trane AHRI 210653678

AHRI 210653678

Indoor model / pattern
4PX*DU48BS3
Furnace model / pattern
*UHMD120ACV5
Cooling · BTU/h
45,500
SEER2
18.00
HSPF2
8.50

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySame outdoor unit, different indoor combination.
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Same brand

Trane

Split-system heat pump

4TWV7X48A1 — Trane AHRI 213826639

AHRI 213826639

Indoor model / pattern
4PX*DU48BS3
Furnace model / pattern
*UHMD120ACV5+LRP
Cooling · BTU/h
45,500
SEER2
17.10
HSPF2
8.50

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 17.10 vs. 18.00
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Same cooling capacity

Carrier

Split-system heat pump

27VNA048A*030* — Carrier AHRI 215681383

AHRI 215681383

Indoor model / pattern
CAA**6024AM*+UI
Furnace model / pattern
58CU*B080C21**20
Cooling · BTU/h
45,500
SEER2
18.00
HSPF2
9.00

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.
  • Different refrigerant: R-454B (current: R-410A).
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Same cooling capacity

Carrier

Split-system heat pump

27TPA848A**30* — Carrier AHRI 215631461

AHRI 215631461

Indoor model / pattern
CAA**4821AM*
Furnace model / pattern
59CU5B080C21**20
Cooling · BTU/h
45,500
SEER2
15.50
HSPF2
8.10

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 8.10 vs. 8.50
  • Different refrigerant: R-454B (current: R-410A).
  • Lower heating capacity at 17°F: 31,200 BTU/h.
  • Lower heating capacity at 5°F: 25,400 BTU/h.
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Same cooling capacity

Lennox

Split-system heat pump

EL21KLV-048-230A** — Lennox AHRI 217443374

AHRI 217443374

Indoor model / pattern
CK40HT-51/61C-**+TDR
Furnace model / pattern
EL195UH100NE60C*
Cooling · BTU/h
45,500
SEER2
18.00
HSPF2
8.50

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.
  • Different refrigerant: R-454B (current: R-410A).
View AHRI
Higher SEER2

Lennox

Split-system heat pump

SL22KLV-048-230A** — Lennox AHRI 217476521

AHRI 217476521

Indoor model / pattern
CK40HT-60D-**+TDR
Furnace model / pattern
SL280UH135V60D*
Cooling · BTU/h
45,500
SEER2
19.00
HSPF2
8.50

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Higher SEER2: 19.00 vs. 18.00
  • Different refrigerant: R-454B (current: R-410A).
View AHRI

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Comparison does not confirm installation compatibility, availability, or current incentive eligibility. Unknown and qualified source values are not treated as zero.

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