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ENERGY STAR AHRI details

SMART COMFORT D5CUHAH18AAK

ENERGY STAR Certified HP - Split System
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Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandSMART COMFORT
Outdoor unit modelD5CUHAH18AAK
Indoor unit modelsEA*5X19M17A*
Furnace model*80MS(N,L)0451412A*
Model nameCrossover heat pump
Model numberD5CUHAH18AAK

Related product models

Outdoor unit model D5CUHAH18AAK Smart Comfort model match
D5CUHAH18AAK product image Smart Comfort D5CUHAH18AAK Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
18300
Heating Capacity 47F (BTUH)
18000
Heating Capacity 17F (BTUH)
14800
Heating Capacity 5F (BTUH)
17700
Seer2
15.20
HSPF2 Region IV
10.50
EER2 AFull 95F
11.00
COP at 5F
2.00
Refrigerant Type
R-454B

Eligibility

Rebates and certifications

ENERGY STAR Certified
Yes
ENERGY STAR Cold Climate Certified
Yes

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AHRI 218469946

Indoor model / pattern
5PX*B006AS3+TSTAT
Furnace model / pattern
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Cooling · BTU/h
18,300
SEER2
15.20
HSPF2
8.00

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 8.00 vs. 10.50
  • Lower heating capacity at 47°F: 16,800 BTU/h.
  • Lower heating capacity at 17°F: 11,500 BTU/h.
  • Lower heating capacity at 5°F: 8,900 BTU/h.
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Indoor model / pattern
5TXCB006AS3+TSTAT
Furnace model / pattern
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Cooling · BTU/h
18,000
SEER2
15.20
HSPF2
8.10

Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity −1.6%Similar cooling capacity.Lower HSPF2 (Region IV): 8.10 vs. 10.50
  • Lower heating capacity at 17°F: 11,500 BTU/h.
  • Lower heating capacity at 5°F: 8,800 BTU/h.
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Same cooling capacity

Carrier

Split-system heat pump

37MUHAQ18AA3 — Carrier AHRI 216643114

AHRI 216643114

Indoor model / pattern
CAA**1917AM*
Furnace model / pattern
58S(B,C)*B045M14**12
Cooling · BTU/h
18,300
SEER2
15.20
HSPF2
10.50

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.
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Same cooling capacity

Carrier

Split-system heat pump

27SCA518A**30* — Carrier AHRI 214126393

AHRI 214126393

Indoor model / pattern
CAA**2517AM*
Furnace model / pattern
58SU*A040E17**12
Cooling · BTU/h
18,300
SEER2
15.20
HSPF2
7.80

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 7.80 vs. 10.50
  • Lower heating capacity at 47°F: 16,400 BTU/h.
  • Lower heating capacity at 17°F: 10,700 BTU/h.
  • Lower heating capacity at 5°F: 8,400 BTU/h.
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Higher SEER2

Lennox

Split-system heat pump

EL17XP1-018-230A** — Lennox AHRI 213257724

AHRI 213257724

Indoor model / pattern
CRX35-30/36B-**-*+TDR
Furnace model / pattern
ML296DF070XV48B*
Cooling · BTU/h
18,000
SEER2
15.40
HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity −1.6%Similar cooling capacity.Lower HSPF2 (Region IV): 8.40 vs. 10.50
  • Different refrigerant: R-410A (current: R-454B).
  • Lower heating capacity at 17°F: 12,100 BTU/h.
  • Lower heating capacity at 5°F: 9,700 BTU/h.
View AHRI
Higher SEER2

Lennox

Split-system heat pump

ML17XP1-018-230A** — Lennox AHRI 213257961

AHRI 213257961

Indoor model / pattern
CRX35-30/36B-**-*+TDR
Furnace model / pattern
ML296DF070XV48B*
Cooling · BTU/h
18,000
SEER2
15.40
HSPF2
8.40

Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity −1.6%Similar cooling capacity.Lower HSPF2 (Region IV): 8.40 vs. 10.50
  • Different refrigerant: R-410A (current: R-454B).
  • Lower heating capacity at 17°F: 12,100 BTU/h.
  • Lower heating capacity at 5°F: 9,700 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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