SpecDirectory

MOX430-24HFN10-M3X

MDV · HP - Split System

ENERGY STAR CertifiedAir-Source Heat Pumps →
SEER2

15.2–18.7BTU/Wh

HSPF2

8.5–10.5BTU/Wh

Cooling Capacity

23000–24000BTU/hr

Cold Climate

Yes

Cold climate certified
ENERGY STAR Most Efficient

MDV MOX430-24HFN10-M3X: SEER2 18.7 BTU/Wh, around the middle of the range for air-source heat pumps (category median 20 BTU/Wh).

Where this model sits

Cooling24000BTU/hr
6000median 2400060000
SEER218.7BTU/Wh
15.2median 2035.1

The MDV MOX430-24HFN10-M3X is a 24000 BTU/hr hp - split system using R-454B, a refrigerant with moderate global warming potential (GWP 470). At 18.7 BTU/Wh it ranks around the middle of the 12,218 certified air-source heat pumps models. Among similar-sized air-source heat pumps (within 10% of its size), it is less efficient than the peer median of 19.2 BTU/Wh. In this size range, comparable Midea models average 18.6 BTU/Wh and TOSOT models average 21 BTU/Wh.

Specifications

Efficiency
SEER2 (best combination)18.7BTU/Wh
SEER2 (worst combination)15.2BTU/Wh
HSPF2 (best combination)10.5BTU/Wh
HSPF2 (worst combination)8.5BTU/Wh
EER2 (best combination)12BTU/Wh
COP at 5 °F2.14
Capacity
Cooling Capacity (max)24000BTU/hr
Cooling Capacity (min)23000BTU/hr
Heating at 47 °F26000BTU/hr
Heating at 17 °F20800BTU/hr
Heating at 5 °F21600BTU/hr
All 25 specifications
Configuration
Product TypeHP - Split System
Compressor StagingContinuously variable
Cold Climate CertifiedYes
Connected CapabilityNo
SeriesMVB Series
Indoor-Unit Combinations Rated66
Refrigerant
TypeR-454B
GWP RatingR-454B (GWP:470 | Lower GWP)
Identifiers
Model NumberMOX430-24HFN10-M3X
ENERGY STAR IDES_1138537_MOX430-24HFN10-M3X_12202024013709_20216623446
PartnerGD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
Date Certified2026-08-05
Available From2025-09-29
MarketsUnited States, Canada

Documentation

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