Cooper&Hunter MIA • Matte • R454B • 230V
Cooper&Hunter 24,000 BTU MIA Single Zone Wall Mount Mini Split Heat Pump System R454B 230V
SKU: CH-RLS24MIA-230VI + CH-RLS24MIA-230VO
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Overview
The Cooper&Hunter 24K BTU MIA wall-mounted mini split system is a one-to-one, single-zone solution featuring a clean matte indoor finish and efficient inverter operation. It uses R454B refrigerant and delivers up to 18.7 SEER2 for dependable comfort and energy savings.
Comfort and convenience features include Turbo Mode, Auto Swing horizontal louvers, multiple fan speeds, Sleep Mode, Self-Clean, and Follow Me temperature sensing from the remote. The included Smart Kit supports control via the downloadable C&H app.
MIA series coils are protected by GoldFin anti-corrosive coating, and the indoor unit uses TU1 copper tubing for durability and efficient heat transfer.
Highlights
24,000 BTU class R454B refrigerant SEER2 18.7 EER2 10.0 Inverter technology Smart Kit included Auto Swing (horizontal) GoldFin coil protection 208–230V, 1Ph, 60Hz
- Efficient comfort: inverter-driven operation adjusts output to match demand.
- Rapid performance: Turbo Mode for quick cooling/heating changes.
- Balanced airflow: Auto Swing helps distribute air evenly.
- Connected control: Smart Kit app control + included remote.
- Built to last: GoldFin coil protection and TU1 copper tubing.
IndoorCH-RLS24MIA-230VI
OutdoorCH-RLS24MIA-230VO
Lines3/8" liquid · 5/8" gas
Max run164 ft
What’s Included
- Indoor unit: CH-RLS24MIA-230VI
- Outdoor unit: CH-RLS24MIA-230VO
- Remote control (included)
- Smart Kit for app control
- Line set, communication cable (16 ft.), and drain line
- Manufacturer documentation (see Documents & Downloads)
Indoor Specs
| Spec | Details |
|---|---|
| Model | CH-RLS24MIA-230VI |
| System type | Single Zone |
| Refrigerant type | R454B |
| Rated capacity | 24,000 BTU |
| Power source | 208–230V, 1Ph, 60Hz |
| Voltage range | 187–253 V |
| Dehumidification | 6.34 pnt/day |
| SEER2 | 18.7 |
| EER2 | 10 |
| Minimum circuit ampacity | 3 |
| Max fuse | 15 |
| Refrigerant piping (liq/gas) | 3/8" / 5/8" |
| Indoor air flow | 729.9 / 529.7 / 400.2 / 329.6 |
| Indoor noise level (H/M/L) | 45 / 41.5 / 27 |
| Unit dimensions (W×H×D) | 42.52 × 8.90 × 13.19 |
| Packing dimensions (W×D×H) | 45.47 × 16.34 × 12.60 |
| Net / Gross weight | 30.64 / 39.46 |
| Operating range (Cooling) | 60–90 |
| Operating range (Heating) | 32–86 |
| Drainage water pipe diameter | 5/8" |
Outdoor Specs
| Spec | Details |
|---|---|
| Model | CH-RLS24MIA-230VO |
| Refrigerant type | R454B |
| Rated capacity | 24,000 BTU |
| Power source | 208–230V, 1Ph, 60Hz |
| Voltage range | 187–253 V |
| Dehumidification | 6.34 pnt/day |
| Refrigerant piping (liq/gas) | 3/8" / 5/8" |
| Max pipe length | 164 ft |
| Max height difference (IDU↔ODU) | 82 |
| Cooling capacity (Min/Max) | 24,000 (5,500~24,200) |
| Heating capacity (Min/Max) | 24,000 (6,300~27,000) |
| HSPF2-5 | 7.3 |
| HSPF2-4 | 9.3 |
| COP | 3.31 |
| Outdoor noise level | 59.5 |
| Outdoor air flow | 1,764.7 |
| Minimum circuit ampacity | 19 |
| Max fuse | 20 |
| Ambient temp (Heating) | 5 ~ 75 |
| Ambient temp (Cooling) | 5 ~ 122 |
| Unit dimensions (W×H×D) | 35.04 × 13.46 × 26.50 |
| Net / Gross weight | 94.58 / 102.29 |
| Packing dimensions (W×D×H) | 40.55 × 17.24 × 28.74 |
| Refrigerant precharge | 25 |
| Additional charge (3/8" liquid) | 0.32 |
Documents & Downloads
- Submittal (PDF) — CH-RLS24MIA-230VO + CH-RLS24MIA-230VI
- User Manual (PDF) — MIA (R454B)
- Remote Controller Manual (PDF)
- Video — MIA Series
- AHRI Certified: 207740528 (search AHRI directory)
- Manufacturer pages: CH-RLS24MIA-230VI, CH-RLS24MIA-230VO
Important
Professional installation is recommended. Confirm electrical requirements, line sizes, maximum line length, and ambient operating limits before installation.
FAQs
What voltage does this system require?
208–230V, single phase, 60Hz.
What line sizes does this system use?
3/8" liquid and 5/8" gas.
What is the max line length and height difference?
Maximum line length is 164 ft and maximum height difference is 82.
What are the outdoor ambient operating ranges?
Cooling: 5~122. Heating: 5~75.
What control options are supported?
Smart Kit app control and remote are supported; a wall thermostat can be purchased separately.
