Description
Product Details
CU-4E24RBU-5
4 Zone (quad) 2 ton multi-zone ductless mini split outdoor condenser unit provides heating and cooling for 2-4 indoor units and -21°C (-5°F) cold climate heat operation. Select from the available wall mount, 4-way cassette or slim duct units for this quad ductless air conditioner indoor installation.
nanoe™ X ClimaPure™ Compatibility
Built-in WiFi connectivity, air and surface purification technology that provides a comfortable environment for occupants by reducing pollutants and odours (only with XE indoor heads).
Compatible with CS-XE9WKUAW, CS-XE12WKUAW, CS-XE15WKUAW, CS-XE18WKUAW, and CS-XE24WKUAW indoor units.
Key Features
- Cooling Capacity: 24,000 (10,200 – 31,400) Btu/h
- Heating Capacity: 37,800 (14,300 – 48,500) Btu/h
- SEER Non-Ducted 22.0 / Ducted 19.0
- EER Non-Ducted 12.55 / Ducted 10.85;
- HSPF Non-Ducted 9.5 / Ducted 9.0
- ENERGY STAR (Non-Ducted)
Eligible for the The Canada Greener Homes Grant
| Outdoor Unit | Indoor Unit | Grant Amount |
|---|---|---|
| CU-4E24RBU-5 | 3 IDUs | $5000 |
| CU-4E24RBU-5 | 2 IDUs | $2500 |
Product Specifications
| Capacity Cooling (BTU/H) | 24,000 (10,200 – 31,400) |
|---|---|
| Capacity Heating (BTU/H) | 37,800 (14,300 – 48,500) |
| SEER – Cooling | Non-Ducted 22.0 / Ducted 19.0 |
| EER – Cooling | Non-Ducted 12.55 / Ducted 10.85 |
| HSPF – Heating | Non-Ducted 9.5 / Ducted 9.0 |
| Power Supply (V, Phase, Hz) | 208 ~ 230V, 1PH, 60Hz |
| Running Amps – Cooling (A) | Non-Ducted 9.9-8.9 / Ducted 11.4-10.3 |
| Running Amps – Heating (A) | Non-Ducted 15.3-13.9 / Ducted 17.8-16.1 |
| Power Input – Cooling (W) | 1,910 (530-2,870) |
| Power Input – Heating (W) | 3,030 (700-4,380) |
| Controls | Microprocessor |
| Fan Speeds | Variable Speed |
| Compressor | Twin Rotary, DC Motor, Inverter |
| Refrigerant | R-410A / 120.0 oz. |
| Refrigerant Control | Electric Expansion Valve |
| Operation Sound – Outdoor (Hi) (dB-A) Cooling | 55 |
| Operation Sound – Outdoor (Hi) (dB-A) Heating | 55 |
| Refrigerant Tubing Connections | Flare |
| Max. Allowable Tubing Length (ft) | 230 per system (82 per indoor unit) |
| Refrigerant Tube Diameter – Discharge (IN) | 1⁄4 × 4 |
| Refrigerant Tube Diameter – Suction (IN) | 3⁄8 × 4 |
| Adapter Required | Indoor 12 and 18 Btu/hr require 1 CZ-MA1P-US / 24 Btu/hr. require 1 CZ-MA1P-US and 1 CZ-MA3P-US |
| Dimensions (H × W × D) | 39 11⁄32″ ×37 1⁄32″ × 13 13⁄32″ |
| Net Weight Outdoor (Lbs.) | 183 |
