SpecDirectory

MUZ-FX24NLHZ2***

Mitsubishi Electric · HP - Mini or Multi Split

ENERGY STAR CertifiedAir-Source Heat Pumps →
SEER2

23.5BTU/Wh

HSPF2

10.5BTU/Wh

Cooling Capacity

20800BTU/hr

Cold Climate

Yes

Cold climate certified
High SEER2ENERGY STAR Most Efficient

Mitsubishi Electric MUZ-FX24NLHZ2***: SEER2 23.5 BTU/Wh, better than 81% of air-source heat pumps (category median 20 BTU/Wh).

SEER2: better than 75% of the 588 comparable models within 10% of this capacity. Their median is 20 BTU/Wh.

Where this model sits

Cooling20800BTU/hr
6000median 2400060000
SEER223.5BTU/Wh
15.2median 2035.1

Better than 81% of air-source heat pumps.

The Mitsubishi Electric MUZ-FX24NLHZ2*** is a 20800 BTU/hr hp - mini or multi split using R-454B, a refrigerant with moderate global warming potential (GWP 470). At 23.5 BTU/Wh it ranks better than 82% of the 12,218 certified air-source heat pumps models. Among similar-sized air-source heat pumps (within 10% of its size), it is more efficient than the peer median of 20 BTU/Wh.

Specifications

Efficiency
SEER2 (best combination)23.5BTU/Wh
SEER2 (worst combination)23.5BTU/Wh
HSPF2 (best combination)10.5BTU/Wh
HSPF2 (worst combination)10.5BTU/Wh
EER2 (best combination)13.3BTU/Wh
COP at 5 °F2.05
Capacity
Cooling Capacity (max)20800BTU/hr
Cooling Capacity (min)20800BTU/hr
Heating at 47 °F19800BTU/hr
Heating at 17 °F13600BTU/hr
Heating at 5 °F26600BTU/hr
All 25 specifications
Configuration
Product TypeHP - Mini or Multi Split
Compressor StagingContinuously variable
Cold Climate CertifiedYes
Connected CapabilityNo
SeriesM-Series
Indoor-Unit Combinations Rated1
Refrigerant
TypeR-454B
GWP RatingR-454B (GWP:470 | Lower GWP)
Identifiers
Model NumberMUZ-FX24NLHZ2***
ENERGY STAR IDES_14817_MUZ-FX24NLHZ2***_01292025013218_29216798019
PartnerMitsubishi Electric U.S. HVAC Division
Date Certified2025-02-17
Available From2025-04-01
MarketsUnited States, Canada

Documentation

We link to manufacturer documentation at its original source rather than rehosting it, so you always get the current revision.

Similar Models