Green Flow Solution logo
Schedule Service

ENERGY STAR AHRI details

Trane 4TWV8X36A1

ENERGY STAR Certified HP - Split System
Virtual Consultation

Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandTrane
Outdoor unit model4TWV8X36A1
Indoor unit models4PX*BU48BS3
Furnace modelS9V2B040D3PSC+RP
Model nameXV18
Model number4TWV8X36A1

Related product models

Outdoor unit model 4TWV8X36A1 Trane model match
4TWV8X36A1 product image Trane 4TWV8X36A1 Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
33000
Heating Capacity 47F (BTUH)
31600
Heating Capacity 17F (BTUH)
26000
Heating Capacity 5F (BTUH)
20600
Seer2
18.00
HSPF2 Region IV
8.50
EER2 AFull 95F
11.20
COP at 5F
1.80
Refrigerant Type
R-410A

Eligibility

Rebates and certifications

ENERGY STAR Certified
Yes
ENERGY STAR Cold Climate Certified
No

Explore your options

Similar systems to compare

Scroll horizontally or use the arrow keys to explore.

Same brand

Trane

Split-system heat pump

4TWV0X36A1 — Trane AHRI 210653467

AHRI 210653467

Indoor model / pattern
4PX*BU36BS3
Furnace model / pattern
L8V1A060U3VSA+RP
Cooling · BTU/h
33,000
SEER2
19.00
HSPF2
8.10

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 8.10 vs. 8.50
View AHRI
Same brand

Trane

Split-system heat pump

5TWX7036A1 — Trane AHRI 216764270

AHRI 216764270

Indoor model / pattern
5PX*BD06AS3
Furnace model / pattern
S8X1A040M3PSC
Cooling · BTU/h
33,000
SEER2
17.50
HSPF2
8.50

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 17.50 vs. 18.00
  • Different refrigerant: R-454B (current: R-410A).
  • Lower heating capacity at 17°F: 21,600 BTU/h.
View AHRI
Same cooling capacity

Carrier

Split-system heat pump

27VNA036A*030* — Carrier AHRI 215683933

AHRI 215683933

Indoor model / pattern
CAA**4221AM*+UI
Furnace model / pattern
58CU*A060C17**16
Cooling · BTU/h
33,000
SEER2
17.50
HSPF2
8.50

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower SEER2: 17.50 vs. 18.00
  • Different refrigerant: R-454B (current: R-410A).
View AHRI
Higher SEER2

Carrier

Split-system heat pump

27VNA336A*030* — Carrier AHRI 215933234

AHRI 215933234

Indoor model / pattern
CSAH*3612AM*+UI
Furnace model / pattern
59TN6C060C17**14
Cooling · BTU/h
33,000
SEER2
18.50
HSPF2
9.00

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Higher SEER2: 18.50 vs. 18.00
  • Different refrigerant: R-454B (current: R-410A).
View AHRI
Same cooling capacity

Lennox

Split-system heat pump

EL21KLV-036-230A** — Lennox AHRI 217121584

AHRI 217121584

Indoor model / pattern
CK40[C,U]T-36B-**+TDR
Furnace model / pattern
ML296UH070XV36B*
Cooling · BTU/h
33,000
SEER2
18.00
HSPF2
8.50

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.
  • Different refrigerant: R-454B (current: R-410A).
View AHRI
Similar cooling capacity

Lennox

Split-system heat pump

EL19KPV-036-230A** — Lennox AHRI 217194285

AHRI 217194285

Indoor model / pattern
CK40[C,U]T-30/36C-**+TDR
Furnace model / pattern
ML193UH110XE48C*
Cooling · BTU/h
33,200
SEER2
16.00
HSPF2
8.10

Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity +0.6%Similar cooling capacity.Lower HSPF2 (Region IV): 8.10 vs. 8.50
  • Different refrigerant: R-454B (current: R-410A).
  • Lower heating capacity at 17°F: 21,400 BTU/h.
  • Lower heating capacity at 5°F: 16,300 BTU/h.
View AHRI

Side by side

See the differences

Your current system and up to two alternatives. Scroll the table to see every system.

Comparison does not confirm installation compatibility, availability, or current incentive eligibility. Unknown and qualified source values are not treated as zero.

Our Services

Showing services from our catalog

Brands We Service

Popular cities

Service Areas