ENERGY STAR AHRI details

WEATHERMAKER 38MURAQ18AB3

ENERGY STAR Certified HP - Split System

Virtual Consultation

Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandWEATHERMAKER

Outdoor unit model38MURAQ18AB3

Indoor unit models40MULAQ24XBX + CI

Model name38M series

Model number38MURAQ18AB3

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH): 18000
Heating Capacity 47F (BTUH): 19000
Heating Capacity 17F (BTUH): 14700
Heating Capacity 5F (BTUH): 15000
Seer2: 16.10
HSPF2 Region IV: 9.50
EER2 AFull 95F: 11.70
COP at 5F: 2.20
Refrigerant Type: R-410A

Eligibility

Rebates and certifications

ENERGY STAR Certified: Yes
ENERGY STAR Cold Climate Certified: Yes

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37MUHAQ18AA3 — Carrier AHRI 217456296

Indoor model / pattern: 45MULAQ24XAX

Cooling · BTU/h: 18,000
SEER2: 16.10
HSPF2: 9.50

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.

Different refrigerant: R-454B (current: R-410A).

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Cooling · BTU/h: 18,000
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Cooling capacity (listed) · HSPF2 Region IV

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Cooling · BTU/h: 18,000
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Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 9.00 vs. 9.50

Different refrigerant: R-454B (current: R-410A).
Lower heating capacity at 47°F: 18,000 BTU/h.
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Indoor model / pattern: BICA-18RXB-M16X

Cooling · BTU/h: 18,000
SEER2: 16.00
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Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 9.00 vs. 9.50

Different refrigerant: R-454B (current: R-410A).
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Cooling · BTU/h: 17,100
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Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity −5.0%Similar cooling capacity.Lower HSPF2 (Region IV): 8.10 vs. 9.50

Lower heating capacity at 47°F: 17,100 BTU/h.
Lower heating capacity at 17°F: 11,800 BTU/h.
Lower heating capacity at 5°F: 9,200 BTU/h.

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Cooling · BTU/h: 17,100
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Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity −5.0%Similar cooling capacity.Lower HSPF2 (Region IV): 7.80 vs. 9.50

Lower heating capacity at 47°F: 17,100 BTU/h.
Lower heating capacity at 17°F: 11,600 BTU/h.
Lower heating capacity at 5°F: 9,200 BTU/h.