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ENERGY STAR AHRI details

Trane 5TWX5042A1

ENERGY STAR Certified HP - Split System
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Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandTrane
Outdoor unit model5TWX5042A1
Indoor unit models5PX*DD10AS3+TSTAT
Furnace modelS9X2D120D5PSB
Model name15 Single-Stage Heat Pump with WeatherGuard Top
Model number5TWX5042A1

Related product models

Furnace model S9X2D120D5PSB Trane model match
S9X2D120D5PSB product image Trane S9X2D120D5PSB Furnace S9X2D120D5PSB** product image Trane S9X2D120D5PSB** Furnace
Outdoor unit model 5TWX5042A1 Trane model match
5TWX5042A1 product image Trane 5TWX5042A1 Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
40000
Heating Capacity 47F (BTUH)
39000
Heating Capacity 17F (BTUH)
25400
Heating Capacity 5F (BTUH)
19200
Seer2
15.50
HSPF2 Region IV
8.10
EER2 AFull 95F
12.00
COP at 5F
2.10
Refrigerant Type
R-454B

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

5TWX5042A1 — Trane AHRI 215687319

AHRI 215687319

Indoor model / pattern
5PX*C009AS3+TSTAT
Furnace model / pattern
S9X1C100U5PSB
Cooling · BTU/h
40,000
SEER2
15.50
HSPF2
8.10

Cooling capacity (listed) · HSPF2 Region IV

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

Trane

Split-system heat pump

5TWX6042A1 — Trane AHRI 218110723

AHRI 218110723

Indoor model / pattern
5PX*DD10AS3+TSTAT
Furnace model / pattern
S9X2D120D5PSB
Cooling · BTU/h
40,000
SEER2
15.20
HSPF2
8.10

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 15.20 vs. 15.50
View AHRI
Similar cooling capacity

Carrier

Split-system heat pump

27TPA836A**30* — Carrier AHRI 215619870

AHRI 215619870

Indoor model / pattern
CVAMA4921XMA*
Furnace model / pattern
58SP*B090V17**16
Cooling · BTU/h
37,600
SEER2
15.50
HSPF2
7.80

Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity −6.0%Similar cooling capacity.Lower HSPF2 (Region IV): 7.80 vs. 8.10
  • Lower heating capacity at 17°F: 23,600 BTU/h.
  • Lower heating capacity at 5°F: 18,000 BTU/h.
View AHRI
Similar cooling capacity

Carrier

Split-system heat pump

GH8TAN536**AA* — Carrier AHRI 215619871

AHRI 215619871

Indoor model / pattern
CVAMA4921XMA*
Furnace model / pattern
58SP*B090V17**16
Cooling · BTU/h
37,600
SEER2
15.50
HSPF2
7.80

Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity −6.0%Similar cooling capacity.Lower HSPF2 (Region IV): 7.80 vs. 8.10
  • Lower heating capacity at 17°F: 23,600 BTU/h.
  • Lower heating capacity at 5°F: 18,000 BTU/h.
View AHRI
Same cooling capacity

Lennox

Split-system heat pump

EL17XP1-042-230A** — Lennox AHRI 213257814

AHRI 213257814

Indoor model / pattern
CRX35-48C-**-*+TDR
Furnace model / pattern
ML196DF110XE60C*
Cooling · BTU/h
40,000
SEER2
15.20
HSPF2
8.20

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 15.20 vs. 15.50
  • Different refrigerant: R-410A (current: R-454B).
View AHRI
Same cooling capacity

Lennox

Split-system heat pump

ML17XP1-042-230A** — Lennox AHRI 213258051

AHRI 213258051

Indoor model / pattern
CRX35-48C-**-*+TDR
Furnace model / pattern
ML196DF110XE60C*
Cooling · BTU/h
40,000
SEER2
15.20
HSPF2
8.20

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 15.20 vs. 15.50
  • Different refrigerant: R-410A (current: R-454B).
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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