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Samsung / Commercial Air Conditioner Premium High-Wall

Samsung Commercial Air Conditioner Premium High-Wall 24k R-32 208/230V Mini-Split

Certified capacity
24,000 BTU/h[2]
SEER2
20 SEER2[2]
Heating floor
-13 F[1]
Voltage
230 V[1]
Install path
Professional install

This is Samsung's commercial-tier high wall rather than a WindFree residential unit: SEER2 20 with a -13F heating floor at 2 tons. The trade against the residential range is straightforward - you lose the WindFree no-draft behaviour and gain eight degrees of heating capability over the IAQ and Standard tiers. For a light-commercial space or a home room where winter performance beats comfort features, that is the right trade.

1 zoneProfessional installCurrent

Refrigerant generation

R-32 - current-generation refrigerant

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Error Codes
Samsung CAC High-Wall Premium 24,000 BTU R-32 208/230V (AC024DNADCG / AC024DXSCCG)

Image: Samsung

Data completeness: 95%
Last sourced
Jul 23, 2026

SplitAtlas score

8.3 / 10

Methodology
Cooling efficiencyBelow average

(20.0 SEER2) among 24k systems

Heating efficiencyBelow average

(9.5 HSPF2) among 24k systems

Cold-weather performanceAbove average

(91.1% heat retained at 5F; -13 F heating floor) among 24k systems

NoiseAbove average

(30 dBA indoor min / 50 dBA outdoor) among 24k systems

Feature setTop 10%

(7 verified features) across the catalogue

Documentation & partsBelow average

(3 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.

    Get a quote

Key ratings

Rated cooling

24,000BTU/h[2]

Rated heating

27,000BTU/h[2]

Buyer review snapshot

Install difficulty

Professional install
  • Electrical: 230V; MCA 26.7 A; breaker/fuse 30 A.
  • Line set: connection type not sourced; precharged 24.6 ft; max 164 ft.

Alternatives

Availability and price context

We could not verify a current retail price for this model. We could not find this exact model in stock at a retailer we work with when we last checked on 2026-07-23.

Source date

Model data sourced
Jul 23, 2026
Page reviewed
Jul 23, 2026
Source-backed records
3
Newest source retrieved
Jul 23, 2026

Review methodology

Strengths

  • -13F rated heating, better than every WindFree tier except Max Heat.
  • Built for light-commercial duty.

Weaknesses

  • No WindFree no-draft operation.
  • SEER2 20 is mid-pack for Samsung.

Climate suitability

Minimum heating ambient
-13 F[1]
Rated heating at 5F
24,600 BTU/h[2]
Rated heating at 17F
15,700 BTU/h[2]
Rated heating at 47F
27,000 BTU/h[2]

Specifications

Show
Manufacturer
Samsung
Brand
Samsung
Product line
Commercial Air Conditioner Premium High-Wall
Model number
AC024DNADCG indoor / AC024DXSCCG outdoor
Indoor unit model
AC024DNADCG
Outdoor unit model
AC024DXSCCG
Number of zones
1
Max indoor units
not published
Rated cooling capacity
24,000 BTU/h[2]
Rated heating capacity
27,000 BTU/h[2]
Voltage
230 V[1]
MCA
26.7 A[1]
Maximum fuse or breaker size
30 A[1]
Breaker needed
not published
SEER2
20 SEER2[2]
EER2
12 EER2[2]
HSPF2 (Region 4)
9.5 HSPF2[2]
HSPF2 (Region 5)
not published
COP
not published
COP at 47F
not published
COP at 5F
1.8 COP[2]
Minimum outdoor heating temperature
-13 F[1]
Minimum outdoor cooling temperature
-4 F[1]
Maximum outdoor temperature
122 F[1]
Indoor noise range
44 / 39 / 35 / 30 dB(A)[1]
Outdoor noise rating
50 dBA[1]
Indoor weight
27.6 lb[1]
Outdoor weight
155.4 lb[1]
Refrigerant
R-32[2]
Refrigerant charge
81.6 oz[1]
Manufacturer coverage
not published
Line-set size
1/4 in liquid / 5/8 in suction
Included line-set length
Samsung professional-install high-wall systems publish piping sizes, chargeless/precharged length, and maximum line limits, but no included line set is part of the system packet.
Maximum line-set length
164 ft[1]
Max line set per indoor
not published
Maximum elevation difference
98 ft[1]
Max height between indoor units
not published
Wi-Fi support
supported[1]
Energy Star status
ENERGY STAR certified[3]
AHRI certification number
216441728[2]
Warranty
not published
Install path
Professional install
Retail price
We could not find this exact model in stock at a retailer we work with when we last checked on 2026-07-23.
Available retailers
not published
Manual links
Samsung CAC R-32 high-wall indoor installation manual, Samsung CAC R-32 premium outdoor installation manual, Samsung CAC Premium wall-mounted R-32 technical data book
Specification sheet
Samsung CAC Premium wall-mounted R-32 technical data book
Last sourced date
Jul 23, 2026

Electrical requirements

Show
Voltage
230 V[1]
Voltage range
208/230V[1]
Phase
1[1]
Frequency
60 Hz[1]
MCA
26.7 A[1]
Breaker needed
not published
Maximum breaker size
30 A[1]
Maximum fuse size
not published
Maximum cooling current
not published
Maximum heating current
not published
Manufacturer wire notes
Outdoor unit powers indoor unit; communication AWG 18 or line-specific interconnect per manual[1]

Installation considerations

Show
Liquid line
1/4 in[1]
Suction line
5/8 in[1]
Line connection type
not published
Precharged length
24.6 ft[1]
Included line-set length
Samsung professional-install high-wall systems publish piping sizes, chargeless/precharged length, and maximum line limits, but no included line set is part of the system packet.
Maximum line-set length
164 ft[1]
Max line set per indoor
not published
Max height between indoor units
not published
Indoor dimensions
41.54 x 11.77 x 8.46 in[1]
Outdoor dimensions
37.01 x 39.29 x 12.99 in[1]
Indoor weight
27.6 lb[1]
Outdoor weight
155.4 lb[1]
Drain size
ID18 or 11/16 in OD[1]

Related systems and guides

Frequently asked questions

Can I install the Samsung CAC High-Wall Premium 24,000 BTU R-32 208/230V (AC024DNADCG / AC024DXSCCG) myself, or do I need a pro?
Samsung CAC High-Wall Premium 24,000 BTU R-32 208/230V (AC024DNADCG / AC024DXSCCG) 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 Samsung CAC High-Wall Premium 24,000 BTU R-32 208/230V (AC024DNADCG / AC024DXSCCG) keep heating in a cold winter?
The manufacturer publishes 24,600 BTU/h of heating output at 5F. Rated heating operation extends down to -13 F. Certified heating efficiency is 9.5 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 Samsung CAC High-Wall Premium 24,000 BTU R-32 208/230V (AC024DNADCG / AC024DXSCCG) need?
Published electrical requirements: 230 V voltage, 26.7 A minimum circuit ampacity, and 30 A maximum breaker or fuse sizing. 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, and the included line set comes pre-charged for 24.6 ft. Longer runs than the included set allows typically mean added refrigerant and a pro visit, so measure the planned routing before ordering.

Data sources

Show
  1. Samsung HVAC, LLC: Samsung CAC High-Wall Premium manufacturer technical table for AC036DNTDCG / AC036DXSCCGSourced - manufacturer technical document

    Covers Frequency, electrical_spec.guaranteed_voltage_range, Maximum breaker size, Minimum circuit ampacity, Phase, Manufacturer wire notes and more

  2. Air-Conditioning, Heating, and Refrigeration Institute: AHRI public detail 216441728 for AC024DNADCG / AC024DXSCCGSourced - AHRI directory

    Covers AHRI certification number, Rated cooling capacity, COP at 5F, EER2, Rated heating capacity, HSPF2 (Region 4) and more

  3. ENERGY STAR: ENERGY STAR record 3891533 for AC024DXSCCG / AC024DNADCGSourced - Energy Star listing

    Covers Energy Star status

Last updated

Jul 23, 2026