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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*D010AS3
Furnace modelS9V2C100U5PSC+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)
42000
Heating Capacity 5F (BTUH)
34800
Seer2
18.10
HSPF2 Region IV
8.50
EER2 AFull 95F
10.50
COP at 5F
2.10
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 215864891

AHRI 215864891

Indoor model / pattern
5PX*D010AS3
Furnace model / pattern
S9V2C100U4VSB+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 214640033

AHRI 214640033

Indoor model / pattern
4PX*CU42BS3
Furnace model / pattern
S9V2C100U5PSC+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: 37,800 BTU/h.
  • Lower heating capacity at 5°F: 28,800 BTU/h.
View AHRI
Same cooling capacity

Carrier

Split-system heat pump

27VNA048A*030* — Carrier AHRI 215674424

AHRI 215674424

Indoor model / pattern
CAA**6121AM*+UI
Furnace model / pattern
59MN7C100C21**22
Cooling · BTU/h
46,000
SEER2
18.00
HSPF2
9.00

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 18.00 vs. 18.10
View AHRI
Same cooling capacity

Carrier

Split-system heat pump

27VPA948A*030* — Carrier AHRI 217914829

AHRI 217914829

Indoor model / pattern
CSAH*4812AM*
Furnace model / pattern
58SU*B080M21**20
Cooling · BTU/h
46,000
SEER2
16.00
HSPF2
8.50

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 16.00 vs. 18.10
View AHRI
Higher SEER2

Lennox

Split-system heat pump

EL21KLV-048-230A** — Lennox AHRI 217121598

AHRI 217121598

Indoor model / pattern
CK40HT-48C-**+TDR
Furnace model / pattern
EL180UH100NE60C*
Cooling · BTU/h
46,000
SEER2
18.50
HSPF2
8.10

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 8.10 vs. 8.50
  • Lower heating capacity at 17°F: 38,500 BTU/h.
View AHRI
Same cooling capacity

Lennox

Split-system heat pump

EL18KSLV-060-230A** — Lennox AHRI 217449985

AHRI 217449985

Indoor model / pattern
CK40[C,U]T-49C-**+TDR
Furnace model / pattern
ML180UH110V60C*
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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