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Mass Save AHRI details

Trane 5TWV8X48A1

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 model5TWV8X48A1
Indoor unit models5PX*D008AS3+P0V0D000M50SD+LRP
Model name18 TruComfort Variable Speed Heat Pump
Model number5TWV8X48A1

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
46000
Heating Capacity 47F (BTUH)
45500
Heating Capacity 17F (BTUH)
42500
Heating Capacity 5F (BTUH)
34800
Seer2
18.10
HSPF2 Region IV
8.50
EER2 AFull 95F
11.00
COP at 5F
2.20
Refrigerant Type
R-454B

Eligibility

Rebates and certifications

Mass Save QPL
Yes
ENERGY STAR Certified
Yes
ENERGY STAR Cold Climate Certified
Yes

Explore your options

Similar systems to compare

Scroll horizontally or use the arrow keys to explore.

Same outdoor unit

Trane

Split-system heat pump

5TWV8X48A1 — Trane AHRI 215865109

AHRI 215865109

Indoor model / pattern
5TXCD008AS3+P0V0D000M50SD+LRP
Cooling · BTU/h
46,000
SEER2
18.10
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

4TWV8X48A1 — Trane AHRI 207805605

AHRI 207805605

Indoor model / pattern
4PX*CU42BS3+P0V0C000M50SC+RP
Cooling · BTU/h
46,000
SEER2
18.00
HSPF2
8.50

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 18.00 vs. 18.10
  • Different refrigerant: R-410A (current: R-454B).
  • Lower heating capacity at 17°F: 37,400 BTU/h.
  • Lower heating capacity at 5°F: 29,000 BTU/h.
View AHRI
Higher SEER2

Carrier

Split-system heat pump

27VPA948A*030* — Carrier AHRI 217907915

AHRI 217907915

Indoor model / pattern
FT5ANBD60L*
Cooling · BTU/h
46,000
SEER2
19.00
HSPF2
10.00

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Higher SEER2: 19.00 vs. 18.10
  • Lower heating capacity at 17°F: 39,500 BTU/h.
View AHRI
Higher SEER2

Carrier

Split-system heat pump

27VNA048A*030* — Carrier AHRI 215662627

AHRI 215662627

Indoor model / pattern
FE5BN(B,X)C48L*+UI
Cooling · BTU/h
45,500
SEER2
18.50
HSPF2
9.50

Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity −1.1%Similar cooling capacity.Higher SEER2: 18.50 vs. 18.10
View AHRI
Same cooling capacity

Lennox

Split-system heat pump

EL21KLV-048-230A** — Lennox AHRI 217117095

AHRI 217117095

Indoor model / pattern
CK40[C,U]T-60C-**+TDR
Cooling · BTU/h
46,000
SEER2
16.50
HSPF2
9.00

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 16.50 vs. 18.10
View AHRI
Same cooling capacity

Lennox

Split-system heat pump

EL18KSLV-060-230A** — Lennox AHRI 216618917

AHRI 216618917

Indoor model / pattern
CBK45UHET-048-230-**
Cooling · BTU/h
46,000
SEER2
17.50
HSPF2
9.00

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 17.50 vs. 18.10
  • Lower heating capacity at 17°F: 39,000 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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