Mass Save AHRI details

Mitsubishi Electric MXZ-SM48NLHZ-**

ENERGY STAR Certified · Mass Save Eligible HP - Mini or Multi Split

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Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandMitsubishi Electric
Outdoor unit modelMXZ-SM48NLHZ-**
Indoor unit brandMitsubishi Electric
Indoor unit modelsPEFY-M48NMAU***
Model nameSmart Multi
Model numberMXZ-SM48NLHZ-**

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
48000
Heating Capacity 47F (BTUH)
54000
Heating Capacity 17F (BTUH)
32000
Heating Capacity 5F (BTUH)
52000
Seer2
16.00
HSPF2 Region IV
8.50
EER2 AFull 95F
9.10
COP at 5F
1.80
Refrigerant Type
R-454B

Eligibility

Rebates and certifications

Mass Save QPL
Yes
ENERGY STAR Certified
Yes
ENERGY STAR Cold Climate Certified
Yes

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Cooling capacity (listed) · HSPF2 Region IV

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SEER2
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HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Higher SEER2: 17.30 vs. 16.00
  • Different refrigerant: R-32 (current: R-454B).
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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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  • Lower heating capacity at 47°F: 51,000 BTU/h.
  • Lower heating capacity at 5°F: 49,000 BTU/h.
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Rheem

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

Same cooling capacitySimilar cooling capacity.Higher SEER2: 19.00 vs. 16.00
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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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