Midea / Midea Easy Pro
Midea Easy Pro 24k R-454B 208/230V Mini-Split
This 2-ton head is the muscle of the Easy Pro line, pairing 23.0 SEER2 with a strong 14.0 EER2 and 11.7 HSPF2. It cools at 25,000 BTU and heats hard in the cold - 25,000 BTU at 47F, 22,400 BTU at 17F, and still 19,600 BTU at 5F on R-454B. That is a shallow, confident heating curve for a unit this size.
1 zoneProfessional installCurrent
Refrigerant generation
R-454B - current-generation refrigerant
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Image: Famous Supply
Data completeness: 100%
- Last sourced
- Jul 27, 2026
SplitAtlas score
9.2 / 10
Cooling efficiencyTop quartile
(23.0 SEER2) among 24k systems
Heating efficiencyTop 10%
(11.7 HSPF2) among 24k systems
Cold-weather performanceAbove average
(5F certified capacity: 78.4% of the 47F rating; -13 F heating floor) among 24k systems
WarrantyTop 10%
(12 yr parts / 12 yr compressor) across the catalogue
Feature setTop 10%
(8 verified features) across the catalogue
Documentation & partsBelow average
(6 manuals; spec sheet) across the catalogue
Not evaluated
- Installation accessibility — not applicable (professional install)N/A
professional install - DIY-accessibility not applicable
- Price-to-value — not evaluatedN/A
This is a professionally installed, quote-only system, so we can't score its price. Get an installed quote to compare real cost.
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Key ratings
Buyer review snapshot
Best for / skip if
Best for
- High-efficiency shortlists; SEER2 is 23.
Install difficulty
Professional install
- Electrical: 230V.
- Line set: connection type not sourced; max 164 ft.
Availability and price context
This system needs a professional install, so its real price is an installed quote that depends on your home. We don't link to a listing for this exact model; get installation quotes to price it.
Source date
- Model data sourced
- Jul 27, 2026
- Page reviewed
- Jul 22, 2026
- Source-backed records
- 7
- Newest source retrieved
- Sep 14, 2026
Warranty tiers
- Base
- 5 yr parts / 7 yr compressor - base coverage
- Registered
- 12 yr parts / 12 yr compressor - online registration at mideacomfort.us within 60 days of installation
The score uses Registered. Additional published terms are shown for reference and not counted in the score.
Model context
- Structured ratings
- Certification: ENERGY STAR certified and AHRI cold-climate designated. Refrigerant: current low-GWP R-454B. Minimum heating ambient: -13 F.
Strengths
- Big, stable output: 19,600 BTU at 5F means it keeps a large zone warm in deep cold.
- 14.0 EER2 is genuinely good for a 2-ton unit, so summer efficiency stays respectable.
- ENERGY STAR certified, AHRI cold-climate designated, and on low-GWP R-454B.
Weaknesses
- Full-size capacity is overkill for anything but a large or open space.
- 230V, professional install, and serious line-set work required.
Climate suitability
- Minimum heating ambient
- -13 F[2]
- Certified heating at 5F
- 19,600 BTU/h[4]
- Rated heating at 17F
- 22,400 BTU/h[4]
- Rated heating at 47F
- 25,000 BTU/h[4]
Specifications
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- Manufacturer
- Midea
- Brand
- Midea
- Product line
- Midea Easy Pro
- Model number
- MSEHU-H24B-2A indoor / MO1ES-H24B-2A outdoor
- Indoor unit model
- MSEHU-H24B-2A
- Outdoor unit model
- MO1ES-H24B-2A
- Number of zones
- 1
- Max indoor units
- not published
- Rated cooling capacity
- 24,000 BTU/h[4]
- Rated heating capacity
- 25,000 BTU/h[4]
- Voltage
- 230 V[1]
- MCA
- Not published for this model
- Maximum fuse or breaker size
- Not published for this model
- Breaker needed
- not published
- SEER2
- 23 SEER2[4]
- EER2
- 14 EER2[4]
- HSPF2 (Region 4)
- 11.7 HSPF2[4]
- HSPF2 (Region 5)
- not published
- COP
- not published
- COP at 47F
- not published
- COP at 5F
- 2.54 COP[4]
- Minimum outdoor heating temperature
- -13 F[2]
- Minimum outdoor cooling temperature
- -13 F[2]
- Maximum outdoor temperature
- 122 F[2]
- Indoor noise range
- Not published for this model
- Outdoor noise rating
- 59.5 dBA[1]
- Indoor weight
- Not published for this model
- Outdoor weight
- Not published for this model
- Refrigerant
- R-454B[4]
- Refrigerant charge
- 71 oz[1]
- Manufacturer coverage
- not published
- Line-set size
- Not published for this model liquid / Not published for this model suction
- Included line-set length
- Professional installations use separately selected line sets
- Maximum line-set length
- 164 ft[1]
- Max line set per indoor
- not published
- Maximum elevation difference
- Not published for this model
- Max height between indoor units
- not published
- Wi-Fi support
- supported[2]
- Energy Star status
- ENERGY STAR certified[5]
- AHRI certification number
- 215471378[3]
- Warranty
- Base: 5 yr parts / 7 yr compressor (base coverage); Registered: 12 yr parts / 12 yr compressor (online registration at mideacomfort.us within 60 days of installation). Score uses Registered.. 12-year extended warranty listed for Midea single-zone systems; terms apply
- Install path
- Professional install
- Retail price
- Installed quote only
- Available retailers
- not published
- Manual links
- ENERGY STAR exact check 215471378, Easy Pro installation documentation listing, Easy Pro high-wall indoor product page, Midea Single-Zone Advance Heat Pump, AHRI Appendix M1 public detail 215471378
- Specification sheet
- AHRI Appendix M1 public detail 215471378
- Last sourced date
- Jul 27, 2026
Electrical requirements
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- Voltage
- 230 V[1]
- Voltage range
- 208/230V[1]
- Phase
- 1[1]
- Frequency
- 60 Hz[1]
- MCA
- Not published for this model
- Breaker needed
- not published
- Maximum breaker size
- Not published for this model
- Maximum fuse size
- Not published for this model
- Maximum cooling current
- not published
- Maximum heating current
- not published
- Manufacturer wire notes
- 14 AWG, 4-conductor connection wiring[1]
Installation considerations
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- Liquid line
- Not published for this model
- Suction line
- Not published for this model
- Line connection type
- not published
- Precharged length
- not published
- Included line-set length
- Professional installations use separately selected line sets
- Maximum line-set length
- 164 ft[1]
- Max line set per indoor
- not published
- Max height between indoor units
- not published
- Indoor dimensions
- Not published for this model
- Outdoor dimensions
- Not published for this model
- Indoor weight
- Not published for this model
- Outdoor weight
- Not published for this model
- Drain size
- not published
Related systems and guides
- More Midea systems
- Midea Advantage High-Heat 24k R-454B 208/230V 4-Zone Mini-Split
- Midea Easy Pro Extreme Heat 24k R-454B 208/230V Mini-Split
- Midea Advantage 24k R-454B 208/230V 4-Zone Mini-Split
- Midea Elevate 24k R-454B 208/230V Mini-Split
- Guide library
- Mini split buying guide
- Single-zone vs multi-zone mini splits
- Troubleshooting
- Do mini splits work in cold weather?
- Midea mini split review: is Midea any good?
- The best 24,000 BTU mini splits of 2026
- The best cold-climate mini splits of 2026
- The best mini splits for heating of 2026
- Mini split heating capacity in the cold: what your unit actually delivers at 5F
- The mini split defrost cycle, explained
- The best DIY mini splits of 2026
- What "DIY mini split" actually means
- How to install a mini split (DIY overview)
- Mini split not heating
- Mini split indoor unit freezing up
- Mini split remote not working
- Mini split Wi-Fi not connecting
- Your mini split is showing a refrigerant leak code
- Line sets
- Line-set covers
Frequently asked questions
- Can I install the Midea Easy Pro 24,000 BTU R-454B 208/230V (MSEHU-H24B-2A / MO1ES-H24B-2A) myself, or do I need a pro?
- Midea Easy Pro 24,000 BTU R-454B 208/230V (MSEHU-H24B-2A / MO1ES-H24B-2A) is built for professional installation: the line set must be flared, evacuated, and charged, which requires EPA-certified refrigerant handling. Installing it outside the manufacturer's requirements can void the warranty, so budget for a qualified HVAC installer.
- Will the Midea Easy Pro 24,000 BTU R-454B 208/230V (MSEHU-H24B-2A / MO1ES-H24B-2A) keep heating in a cold winter?
- The AHRI/ENERGY STAR certification lists 19,600 BTU/h of heating capacity at 5F. Rated heating operation extends down to -13 F. Certified heating efficiency is 11.7 HSPF2. Match those numbers against your climate's design temperature - in cold regions, output at 5F matters far more than the nameplate capacity measured at 47F.
- What electrical circuit does the Midea Easy Pro 24,000 BTU R-454B 208/230V (MSEHU-H24B-2A / MO1ES-H24B-2A) need?
- Published electrical requirements: 230 V voltage. Confirm the final circuit against the unit nameplate and local code with a licensed electrician.
- How far can the outdoor unit be from the indoor head?
- The published maximum line-set length is 164 ft. Measure the planned routing before ordering.
- What warranty does the Midea Easy Pro 24,000 BTU R-454B 208/230V (MSEHU-H24B-2A / MO1ES-H24B-2A) carry?
- The manufacturer publishes these warranty tiers: Base: 5 yr parts / 7 yr compressor (base coverage); Registered: 12 yr parts / 12 yr compressor (online registration at mideacomfort.us within 60 days of installation). Score uses Registered.. Registration requirements and proof of qualified installation commonly affect coverage, so read the warranty terms before install day.
Data sources
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- Midea America Corp.: MCDHU-H24B-2A & MO1ES-H24B-2A submittalSourced - manufacturer technical document
Covers Frequency, Phase, Manufacturer wire notes, Voltage, Voltage range, Maximum line-set length and more
- Midea America Corp.: Midea Single-Zone Advance Heat PumpSourced - manufacturer product page
Covers Wi-Fi support, Minimum outdoor cooling temperature, Minimum outdoor heating temperature, Maximum outdoor temperature, Legacy warranty value, Warranty notes
- Air-Conditioning, Heating, and Refrigeration Institute: AHRI certificate 215471378Sourced - AHRI certificate
Covers AHRI certification number, performance_spec.cold_climate_designation
- Air-Conditioning, Heating, and Refrigeration Institute: AHRI Directory public detail record 215471378Sourced - AHRI directory
Covers Rated cooling capacity, COP at 5F, EER2, Rated heating capacity, HSPF2 (Region 4), Rated heating at 17F and more
- U.S. Environmental Protection Agency ENERGY STAR: ENERGY STAR Central Air Conditioners and Air-Source Heat Pumps record 3627411Sourced - Energy Star listing
Covers Energy Star status
- Air-Conditioning, Heating, and Refrigeration Institute: AHRI Appendix M1 public detail for MO1ES-H24B-2A / MSEHU-H24B-2ASourced - AHRI directory
Covers system.lifecycle_status
- Midea America Corp.: Limited Warranty for Midea Brand Central Split System Air Conditioner and Heat Pump Condensing UnitsSourced - manufacturer technical document
Covers Registered compressor warranty, Registered warranty conditions, Registered parts warranty, Base compressor warranty, Base warranty conditions, Base parts warranty
Last updated
Jul 22, 2026