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ENERGY STAR AHRI details

Trane 4TWV8X36A1

ENERGY STAR Certified HP - Split System
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Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandTrane
Outdoor unit model4TWV8X36A1
Indoor unit models4PX*CU42BS3
Furnace modelS9V2C080U5PSC+RP
Model nameXV18
Model number4TWV8X36A1

Related product models

Outdoor unit model 4TWV8X36A1 Trane model match
4TWV8X36A1 product image Trane 4TWV8X36A1 Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
35400
Heating Capacity 47F (BTUH)
32800
Heating Capacity 17F (BTUH)
26600
Heating Capacity 5F (BTUH)
20400
Seer2
18.00
HSPF2 Region IV
8.50
EER2 AFull 95F
12.00
COP at 5F
1.80
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

Scroll horizontally or use the arrow keys to explore.

Same outdoor unit

Trane

Split-system heat pump

4TWV8X36A1 — Trane AHRI 215825873

AHRI 215825873

Indoor model / pattern
4PX*CU42BS3
Furnace model / pattern
S9V2C080U5VSB+RP
Cooling · BTU/h
35,400
SEER2
18.00
HSPF2
8.50

Cooling capacity (listed) · HSPF2 Region IV

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

Trane

Split-system heat pump

4TWV7X36A1 — Trane AHRI 213826527

AHRI 213826527

Indoor model / pattern
4PX*CU42BS3
Furnace model / pattern
S9V2C080U5PSC+LRP
Cooling · BTU/h
35,400
SEER2
17.10
HSPF2
8.50

Cooling capacity (listed) · HSPF2 Region IV

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

Carrier

Split-system heat pump

27TPA836A**30* — Carrier AHRI 215639744

AHRI 215639744

Indoor model / pattern
CAA**4821AM*
Furnace model / pattern
59TP6C100V21**22
Cooling · BTU/h
35,400
SEER2
16.00
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: 23,600 BTU/h.
  • Lower heating capacity at 5°F: 19,100 BTU/h.
View AHRI
Same cooling capacity

Carrier

Split-system heat pump

GH8TAN536**AA* — Carrier AHRI 215639745

AHRI 215639745

Indoor model / pattern
CAA**4821AM*
Furnace model / pattern
59TP6C100V21**22
Cooling · BTU/h
35,400
SEER2
16.00
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: 23,600 BTU/h.
  • Lower heating capacity at 5°F: 19,100 BTU/h.
View AHRI
Same cooling capacity

Lennox

Split-system heat pump

EL17XP1-036-230A** — Lennox AHRI 213630249

AHRI 213630249

Indoor model / pattern
CRX35-48C-**-*+TDR
Furnace model / pattern
EL297DF090XE48C*
Cooling · BTU/h
35,400
SEER2
16.00
HSPF2
8.60

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 16.00 vs. 18.00
  • Lower heating capacity at 17°F: 23,800 BTU/h.
  • Lower heating capacity at 5°F: 19,200 BTU/h.
View AHRI
Same cooling capacity

Lennox

Split-system heat pump

ML17XP1-036-230A** — Lennox AHRI 213630291

AHRI 213630291

Indoor model / pattern
CRX35-48C-**-*+TDR
Furnace model / pattern
EL297DF090XE48C*
Cooling · BTU/h
35,400
SEER2
16.00
HSPF2
8.60

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 16.00 vs. 18.00
  • Lower heating capacity at 17°F: 23,800 BTU/h.
  • Lower heating capacity at 5°F: 19,200 BTU/h.
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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