Cooper&Hunter 18,000 BTU Olivia Single Zone Wall Mount Mini Split Heat Pump System R454B 230V
SKU: CH-R18MOLVWM-230VI + CH-RES18-230VO
Overview
Upgrade comfort and efficiency with the Cooper&Hunter 18K BTU Olivia wall-mounted mini split heat pump system. Built around the new R454B refrigerant, Olivia delivers modern inverter performance with lower environmental impact, designed for 208–230V applications. Enjoy strong, steady temperature control for medium to larger spaces with quiet operation and efficient modulation based on real-time demand.
Olivia is packed with advanced comfort features: Auto-Swing horizontal louvers for better air circulation, Turbo Mode for rapid heating/cooling, and Follow Me temperature sensing via the remote. The included Smart Kit provides seamless app control through the C&H mobile experience. Durability is enhanced with TU1 copper tubes for efficient heat transfer and long-term reliability, plus protective operation features such as 46° Freeze Protection.
Highlights
- Genius Core performance: ultra-low compressor speed (12Hz) for quiet, efficient comfort.
- Fast response comfort: High-Frequency Racer Technology targets rapid temperature control on startup.
- Precision refrigerant management: electronic expansion valve (EEV) optimizes flow control.
- Cleaner coil operation: intelligent dusting switch reverses the fan to help clear dust, sand, and debris from the coil.
- Control options: Smart Kit with app control, included remote control, wall thermostat optional (sold separately).
- Single-zone outdoor included: CH-RES18-230VO outdoor unit is a single-zone inverter condenser.
What’s Included
- Indoor unit: CH-R18MOLVWM-230VI
- Outdoor unit: CH-RES18-230VO (Single-Zone)
- Remote control (included)
- Smart Kit (included) for app control
- Manufacturer documentation (see Documents & Downloads)
Indoor Specs
| Spec | Details |
|---|---|
| Model | CH-R18MOLVWM-230VI |
| Power supply (rated) | 208/230 V, 1 Ø, 60 Hz |
| Rated capacity | 18,000 BTU/h |
| Minimum circuit ampacity (MCA) | 3 |
| Max fuse | 15 |
| Indoor air flow (Turbo/Hi/Med/Lo/Si) | 759.3 / 500.3 / 441.4 / 370.8 / (not listed) |
| Indoor noise (Turbo/Hi/Med/Lo/Si) | 54.5 / 45 / 40 / 24.5 / 20 dB(A) |
| Dimensions (W×D×H) | 42.60 × 9.21 × 13.27 in |
| Packing (W×D×H) | 45.47 × 12.40 × 16.34 in |
| Net / Gross weight | 30.42 / 39.68 lb |
| Room temperature (Cooling) | 60–90°F |
| Room temperature (Heating) | 32–86°F |
| Refrigerant piping (liq/gas) | 1/4" / 1/2" |
Outdoor Specs
| Spec | Details |
|---|---|
| Model | CH-RES18-230VO |
| System type | Single-zone unit |
| Refrigerant type | R454B |
| BTU rated | 18,000 |
| Power source | 208–230V, 1Ph, 60Hz |
| Voltage range | 187–253 V |
| Refrigerant piping (liq/gas) | 1/4" / 1/2" |
| Max pipe length | 98.4 ft |
| Max height difference (IDU↔ODU) | 65.6 ft |
| Cooling capacity (Min/Max) | 17,000 (7,000–19,000) BTU/h |
| Heating capacity (Min/Max) | 20,000 (5,500–22,000) BTU/h |
| SEER2 | 20 |
| EER2 | 12.5 |
| HSPF2-5 | 8.2 |
| HSPF2-4 | 10.5 |
| COP | 3.47 |
| Dehumidification | 3.09 pnt/day |
| Outdoor noise level | 59 dB(A) |
| Outdoor air flow | 1,765.8 CFM |
| Minimum circuit ampacity (MCA) | 18 |
| Max fuse | 20 |
| Ambient temperature (Heating) | −13–75°F |
| Ambient temperature (Cooling) | −13–122°F |
| Unit dimensions (W×H×D) | 35.04 × 13.46 × 26.5 in |
| Net / Gross weight | 92.59 / 100.31 lb |
| Packing dimensions (W×D×H) | 39.17 × 15.67 × 29.13 in |
| Refrigerant precharge | 25 |
| Additional charge (1/4" liquid) | 0.16 |
Documents & Downloads
- Submittal (PDF) — Olivia 18K (Drive) #1
- Submittal (PDF) — Olivia 18K (Drive) #2
- Submittal (PDF) — CH-RES18-230VO + CH-PRO18MASTWM-230VI
- Submittal (PDF) — CH-RES18-230VO + CH-RH18MASTWM-230VI
- Submittal (PDF) — CH-RES18-230VO + CH-RS18MDT-MS
- Submittal (PDF) — CH-RES18-230VO + CH-RSH18MFC
- Submittal (PDF) — CH-RES18-230VO + CH-RSH18MCT
- Submittal (PDF) — CH-RES18-230VO + CH-RH18MCT
- Installation Manual (PDF) — R454B Outdoor Units
- SlimDuct Leaflet (PDF) — R454B
- AHRI Directory Listing — AHRI #207742320
- Manufacturer Page — CH-RES18-230VO
Important
Professional installation is recommended. Confirm electrical requirements, line sizes, maximum line length, and ambient operating limits before installation. Verify local code requirements and manufacturer guidelines prior to startup.
FAQs
What line sizes does this system use?
Is the Smart Kit included?
What is the outdoor heating and cooling ambient range?
What comfort features are included?
What controls are supported?
