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Mass Save AHRI details

Trane 5TWX7048A1

ENERGY STAR Certified · Mass Save Eligible HP - Split System
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Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandTrane
Outdoor unit model5TWX7048A1
Indoor unit models5PX*CD07AS3+P0V0C000M50SD
Model name17 Multi-Speed Heat Pump with WeatherGuard Top
Model number5TWX7048A1

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
43000
Heating Capacity 47F (BTUH)
45500
Heating Capacity 17F (BTUH)
29800
Heating Capacity 5F (BTUH)
33000
Seer2
15.50
HSPF2 Region IV
8.70
EER2 AFull 95F
12.00
COP at 5F
2.14
Refrigerant Type
R-454B

Eligibility

Rebates and certifications

Mass Save QPL
Yes
ENERGY STAR Certified
Yes
ENERGY STAR Cold Climate Certified
No

Explore your options

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Same brand

Trane

Split-system heat pump

5TWR7048A1 — Trane AHRI 216766460

AHRI 216766460

Indoor model / pattern
5PX*CD07AS3+P0V0C000M50SD
Cooling · BTU/h
43,000
SEER2
16.00
HSPF2
8.70

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Higher SEER2: 16.00 vs. 15.50
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Same outdoor unit

Trane

Split-system heat pump

5TWX7048A1 — Trane AHRI 216764424

AHRI 216764424

Indoor model / pattern
5PX*C009AS3
Cooling · BTU/h
43,000
SEER2
15.50
HSPF2
8.70

Cooling capacity (listed) · HSPF2 Region IV

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

Carrier

Split-system heat pump

27SCA542A**30* — Carrier AHRI 214277412

AHRI 214277412

Indoor model / pattern
FEVB0060**+NAVA56001CK
Cooling · BTU/h
43,000
SEER2
15.20
HSPF2
7.80

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 7.80 vs. 8.70
  • Lower heating capacity at 47°F: 40,500 BTU/h.
  • Lower heating capacity at 17°F: 25,600 BTU/h.
  • Lower heating capacity at 5°F: 19,800 BTU/h.
View AHRI
Same cooling capacity

Carrier

Split-system heat pump

27SPA642A**30* — Carrier AHRI 214277413

AHRI 214277413

Indoor model / pattern
FEVB0060**+NAVA56001CK
Cooling · BTU/h
43,000
SEER2
15.20
HSPF2
7.80

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 7.80 vs. 8.70
  • Lower heating capacity at 47°F: 40,500 BTU/h.
  • Lower heating capacity at 17°F: 25,600 BTU/h.
  • Lower heating capacity at 5°F: 19,800 BTU/h.
View AHRI
Similar cooling capacity

Lennox

Split-system heat pump

ML17XP1-042-230A** — Lennox AHRI 214861239

AHRI 214861239

Indoor model / pattern
CBK47UHET-048-230-0*
Cooling · BTU/h
42,000
SEER2
15.20
HSPF2
8.10

Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity −2.3%Similar cooling capacity.Lower HSPF2 (Region IV): 8.10 vs. 8.70
  • Different refrigerant: R-410A (current: R-454B).
  • Lower heating capacity at 47°F: 40,000 BTU/h.
  • Lower heating capacity at 17°F: 26,200 BTU/h.
  • Lower heating capacity at 5°F: 20,000 BTU/h.
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Higher SEER2

Lennox

Split-system heat pump

EL17XP1-042-230A** — Lennox AHRI 210293753

AHRI 210293753

Indoor model / pattern
CBA38MV-042-230*+TDR
Cooling · BTU/h
41,500
SEER2
15.60
HSPF2
8.30

Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity −3.5%Similar cooling capacity.Lower HSPF2 (Region IV): 8.30 vs. 8.70
  • Different refrigerant: R-410A (current: R-454B).
  • Lower heating capacity at 47°F: 40,000 BTU/h.
  • Lower heating capacity at 17°F: 26,200 BTU/h.
  • Lower heating capacity at 5°F: 20,600 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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