Cooper&Hunter Slim Duct • R410A • 208–230V
Cooper&Hunter 9,000 BTU Single Zone Slim Duct Ducted Minisplit Heat Pump System R410A 230V
SKU: CH-M09DTUI + CH-ES09-230VO
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Overview
Cooper&Hunter Light Commercial Slim Duct systems deliver discreet, ducted comfort that can be concealed in attics and ceiling crawl spaces—without the energy loss often associated with many central ducted systems. This bundle pairs the CH-M09DTUI slim duct indoor unit with the CH-ES09-230VO outdoor condenser as a single-zone system on 208–230V power.
Slim Duct installations offer flexibility: duct runs can be directed into separate areas while being collectively controlled by one wall thermostat/controller, making it a clean alternative where a wall-mounted head is not desired.
Highlights
9,000 BTU class
Single Zone bundle
208–230V, 1Ph, 60Hz
R410A refrigerant
Indoor SEER2: 20.2
Outdoor SEER2: 19.2
EER2: 13.2 / 12.5
ESP range: 0–0.32
Max line: 82.02 ft
Outdoor heat to -13°F
AHRI Ref: 207742317
- Hidden, ducted design: compact air handler supports concealed installs.
- Static pressure support: indoor ESP range 0–0.32 helps accommodate duct layouts.
- Control options: RG10K remote + wired controller compatibility (120X or 120N).
- Wide outdoor ambient range: cooling down to -13°F and up to 122°F; heating down to -13°F.
IndoorCH-M09DTUI
OutdoorCH-ES09-230VO
Lines1/4" liquid · 3/8" gas
Max run82.02 ft
Note: Published efficiency values can vary between indoor and outdoor spec sheets. For matched performance, use the bundled submittal for CH-ES09-230VO + CH-M09DTUI in Documents & Downloads.
What’s Included
- Indoor slim duct unit: CH-M09DTUI
- Outdoor condenser: CH-ES09-230VO
- Remote control support: RG10K (wired controller compatible: 120X or 120N)
- Manufacturer documentation (see Documents & Downloads)
- Installation kits are not included unless selected on the Variant Options (No installation, 16ft, 25ft, 50ft).
Indoor Specs
| Spec | Details |
|---|---|
| Model | CH-M09DTUI |
| System type | Single/Multi-zone unit (configured here as a single-zone bundle) |
| BTU rated | 9,000 |
| Power source | 208–230V, 1Ph, 60Hz |
| Voltage range | 187–253 V |
| Dehumidification | 2.11 pnt/day |
| EER2 | 13.2 |
| SEER2 | 20.2 |
| Refrigerant piping (liq/gas) | 1/4" – 3/8" |
| Minimum circuit ampacity | 1.3 |
| Max fuse | 15 |
| Indoor noise level (H/M/L) | 33.5 / 28.5 / 27 dB(A) |
| Indoor air flow | 352.94 / 282.35 / 176.47 CFM |
| ESP range | 0 – 0.32 |
| Drain pipe diameter | 1" |
| Operating range (Cooling) | 62–90°F |
| Operating range (Heating) | 32–86°F |
| Controller | RG10K-exclusive remote & 120X or 120N wire controller |
| Unit dimensions (W×H×D) | 27.56 × 19.92 × 7.87 in |
| Net / Gross weight | 39.02 / 48.28 lb |
| Packing dimensions (W×D×H) | 33.86 × 21.26 × 11.22 in |
Outdoor Specs
| Spec | Details |
|---|---|
| Model | CH-ES09-230VO |
| System type | Single-zone unit |
| Refrigerant type | R410A |
| BTU rated | 9,000 |
| Power source | 208–230V, 1Ph, 60Hz |
| Voltage range | 187–253 V |
| Refrigerant piping (liq/gas) | 1/4" / 3/8" |
| Max pipe length | 82.02 ft |
| Max height difference (IDU↔ODU) | 32.81 ft |
| Cooling capacity (Min/Max) | 9,000 (2,220–11,600) BTU/h |
| Heating capacity (Min/Max) | 10,000 (2,240–13,350) BTU/h |
| SEER2 | 19.2 |
| EER2 | 12.5 |
| HSPF2-5 | 8 |
| HSPF2-4 | 10.2 |
| COP | 3.62 |
| Dehumidification | 2.11 pnt/day |
| Outdoor noise level | 55 dB(A) |
| Outdoor air flow | 1,294.12 CFM |
| Minimum circuit ampacity | 13 |
| Max fuse | 15 |
| Ambient temp (Heating) | -13–75°F |
| Ambient temp (Cooling) | -13–122°F |
| Unit dimensions (W×H×D) | 30.12 × 11.93 × 21.85 in |
| Net / Gross weight | 63.71 / 69.00 lb |
| Packing dimensions (W×D×H) | 34.92 × 13.27 × 24.02 in |
| Refrigerant precharge | 25 |
| Additional charge (1/4" liquid) | 0.16 |
Documents & Downloads
- Submittal (PDF) — CH-M09DTUI
- Submittal (PDF) — CH-ES09-230VO + CH-M09DTUI
- Submittal (PDF) — CH-HPR09-230VO + CH-M09DTUI
- Slim Duct Leaflet (PDF) — 2024
- Installation Manual (PDF) — Duct 09–24
- User’s Manual (PDF) — Duct 09–24
- Wired Control Installation Manual (PDF)
- Quick Start Guide (PDF)
- Multi-Zone Combination (PDF) — Regular
- Multi-Zone Combination (PDF) — Hyper
- Submittal Data Sheet (PDF) — Sophia Duct CH-M09DTUI
- Submittal Data Sheet (PDF) — CH-M09DTUI + CH-09SHP-230VO
- Submittal Data Sheet (PDF) — CH-M09DTUI + CH-HYP09SHP230VO
- Sophia Multi Booklet (PDF)
- Sophia Single Booklet (PDF)
- Duct 9K Submittal (PDF)
- Duct 9K Hyper Submittal (PDF)
- Cassette Installation/User’s Manual (PDF)
- AHRI Directory Listing — AHRI #207742317
Videos
Featured video
Mini-split installation videos
- How to Install Mini Split Cooper&Hunter
- Cooper&Hunter Mini Split Slim Duct Installation
- Full Installation of Mini Split Ductless Unit, Step by Step!
How To & Instructional Videos
Products overview
Important
Professional installation is recommended. Confirm duct design, static pressure requirements, electrical requirements, line sizes, maximum line length/height limits, and ambient operating limits before installation. Installation kits are not included unless selected on the Variant Options (No installation, 16ft, 25ft, 50ft).
FAQs
Is this a single-zone system?
Yes—this listing is a single-zone bundle pairing CH-M09DTUI with CH-ES09-230VO.
Where is the slim duct indoor unit installed?
Slim duct air handlers are typically concealed in attics, soffits, or ceiling crawl spaces, with duct runs feeding grilles into the occupied space.
What line sizes does this system use?
1/4" liquid and 3/8" gas.
What are the max line length and height difference?
Maximum line length is 82.02 ft and maximum height difference is 32.81 ft.
Are installation kits included?
No. Installation kits are only included if selected on the Variant Options (No installation, 16ft, 25ft, 50ft).
