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Mass Save AHRI details

Trane 5TWV8X36A1

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 model5TWV8X36A1
Indoor unit models5TXCC005AS3+P0V0C000M50SD+LRP
Model name18 TruComfort Variable Speed Heat Pump
Model number5TWV8X36A1

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
32000
Heating Capacity 47F (BTUH)
32600
Heating Capacity 17F (BTUH)
31000
Heating Capacity 5F (BTUH)
25400
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

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Same outdoor unit

Trane

Split-system heat pump

5TWV8X36A1 — Trane AHRI 216599663

AHRI 216599663

Indoor model / pattern
5PX*B004AS3+P0V0B000M40SD+LRP
Cooling · BTU/h
32,000
SEER2
18.10
HSPF2
8.50

Cooling capacity (listed) · HSPF2 Region IV

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

Trane

Split-system heat pump

5TWR7036A1 — Trane AHRI 216763778

AHRI 216763778

Indoor model / pattern
5TEM6B03AV21+TDR
Cooling · BTU/h
32,000
SEER2
17.10
HSPF2
9.00

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 17.10 vs. 18.10
  • Lower heating capacity at 17°F: 21,600 BTU/h.
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Similar cooling capacity

Carrier

Split-system heat pump

37MUHAQ30AA3+TIC2025-0016 — Carrier AHRI 217382723

AHRI 217382723

Indoor model / pattern
FMA5X36**AL*
Cooling · BTU/h
31,200
SEER2
16.50
HSPF2
9.00

Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity −2.5%Similar cooling capacity.Lower SEER2: 16.50 vs. 18.10
  • Lower heating capacity at 17°F: 21,000 BTU/h.
View AHRI
Higher SEER2

Carrier

Split-system heat pump

27VNA336A*030* — Carrier AHRI 215933954

AHRI 215933954

Indoor model / pattern
FE5BN(B,X)C36L*+UI
Cooling · BTU/h
33,000
SEER2
20.50
HSPF2
9.50

Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity +3.1%Similar cooling capacity.Higher SEER2: 20.50 vs. 18.10
View AHRI
Similar cooling capacity

Lennox

Split-system heat pump

EL18KSLV-036-230A** — Lennox AHRI 217677946

AHRI 217677946

Indoor model / pattern
CK40[C,U]T-30/36C**+TDR
Cooling · BTU/h
33,000
SEER2
15.20
HSPF2
8.10

Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity +3.1%Similar cooling capacity.Lower HSPF2 (Region IV): 8.10 vs. 8.50
  • Lower heating capacity at 17°F: 29,000 BTU/h.
View AHRI
Similar cooling capacity

Lennox

Split-system heat pump

EL17XP1-030-230A** — Lennox AHRI 214861266

AHRI 214861266

Indoor model / pattern
CBK47UHET-036-230-0*
Cooling · BTU/h
30,600
SEER2
15.50
HSPF2
8.50

Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity −4.4%Similar cooling capacity.Lower SEER2: 15.50 vs. 18.10
  • Different refrigerant: R-410A (current: R-454B).
  • Lower heating capacity at 47°F: 28,400 BTU/h.
  • Lower heating capacity at 17°F: 18,900 BTU/h.
  • Lower heating capacity at 5°F: 14,900 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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