ENERGY STAR AHRI details

American Standard 4A6V8X48A1

ENERGY STAR Certified HP - Split System

Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandAmerican Standard
Outdoor unit model4A6V8X48A1
Indoor unit modelsTAMXB0C60V51
Model nameXV18I
Model number4A6V8X48A1

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
46000
Heating Capacity 47F (BTUH)
41000
Heating Capacity 17F (BTUH)
35800
Heating Capacity 5F (BTUH)
27800
Seer2
18.00
HSPF2 Region IV
8.50
EER2 AFull 95F
12.00
COP at 5F
1.86
Refrigerant Type
R-410A

Eligibility

Rebates and certifications

ENERGY STAR Certified
Yes
ENERGY STAR Cold Climate Certified
No

Explore your options

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Indoor model / pattern
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SEER2
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Cooling capacity (listed) · HSPF2 Region IV

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Cooling · BTU/h
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SEER2
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Cooling capacity (listed) · HSPF2 Region IV

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Cooling capacity (listed) · HSPF2 Region IV

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27SCA548A**30* — Carrier AHRI 214179625

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Indoor model / pattern
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Cooling · BTU/h
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HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity +1.1%Similar cooling capacity.Lower HSPF2 (Region IV): 7.80 vs. 8.50
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Lennox

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Indoor model / pattern
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Cooling · BTU/h
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SEER2
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HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

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Lennox

Split-system heat pump

ML16KP2-048-230A** — Lennox AHRI 218457678

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Indoor model / pattern
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Cooling · BTU/h
46,000
SEER2
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HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 8.20 vs. 8.50
  • Different refrigerant: R-454B (current: R-410A).
  • Lower heating capacity at 17°F: 27,000 BTU/h.
  • Lower heating capacity at 5°F: 21,600 BTU/h.
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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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