ENERGY STAR AHRI details

Trane 4TWV8X36A1

ENERGY STAR Certified HP - Split System

Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandTrane
Outdoor unit model4TWV8X36A1
Indoor unit models4TXCB004DS3
Furnace model*UHMB080CCV3
Model nameXV18
Model number4TWV8X36A1

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
34000
Heating Capacity 47F (BTUH)
29000
Heating Capacity 17F (BTUH)
25800
Heating Capacity 5F (BTUH)
20400
Seer2
18.00
HSPF2 Region IV
8.20
EER2 AFull 95F
11.70
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

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Same outdoor unit

Trane

Split-system heat pump

4TWV8X36A1 — Trane AHRI 207526280

AHRI 207526280

Indoor model / pattern
4TXCB004DS3
Furnace model / pattern
*UHMB080ACV3
Cooling · BTU/h
34,000
SEER2
18.00
HSPF2
8.20

Cooling capacity (listed) · HSPF2 Region IV

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

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4TWV7X36A1 — Trane AHRI 212391325

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Indoor model / pattern
4PX*CU36BS3
Furnace model / pattern
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Cooling · BTU/h
34,000
SEER2
17.10
HSPF2
8.20

Cooling capacity (listed) · HSPF2 Region IV

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

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Indoor model / pattern
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Furnace model / pattern
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Cooling · BTU/h
34,000
SEER2
15.20
HSPF2
7.80

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 7.80 vs. 8.20
  • Different refrigerant: R-454B (current: R-410A).
  • Lower heating capacity at 17°F: 22,400 BTU/h.
  • Lower heating capacity at 5°F: 17,600 BTU/h.
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Same cooling capacity

Carrier

Split-system heat pump

27SPA636A**30* — Carrier AHRI 214142629

AHRI 214142629

Indoor model / pattern
CAA**4821AM*
Furnace model / pattern
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Cooling · BTU/h
34,000
SEER2
15.20
HSPF2
7.80

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 7.80 vs. 8.20
  • Different refrigerant: R-454B (current: R-410A).
  • Lower heating capacity at 17°F: 22,400 BTU/h.
  • Lower heating capacity at 5°F: 17,600 BTU/h.
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Same cooling capacity

Lennox

Split-system heat pump

EL21KLV-036-230A** — Lennox AHRI 218073762

AHRI 218073762

Indoor model / pattern
CK40[C,U]T-36C-**+TDR
Furnace model / pattern
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Cooling · BTU/h
34,000
SEER2
18.00
HSPF2
8.50

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

Lennox

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EL19KPV-036-230A** — Lennox AHRI 217194244

AHRI 217194244

Indoor model / pattern
CK40[C,U]T-30/36B-**+TDR
Furnace model / pattern
ML180UH070V48B*
Cooling · BTU/h
34,000
SEER2
17.50
HSPF2
8.00

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 8.00 vs. 8.20
  • Different refrigerant: R-454B (current: R-410A).
  • Lower heating capacity at 17°F: 21,800 BTU/h.
  • Lower heating capacity at 5°F: 16,500 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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