Midea Advanced 36,000 BTU 5 Port Multi-Zone Heat Pump Outdoor Unit -25°C
The Midea Advanced 36,000 BTU 5 Port Multi-Zone Heat Pump Outdoor Unit is engineered to provide dependable heating and cooling for homes requiring multiple independently controlled comfort zones. Designed with advanced inverter compressor technology, the system automatically adjusts its output to match changing indoor comfort demands, reducing energy consumption while maintaining stable temperatures.
Capable of supporting up to five compatible indoor units, the system allows homeowners to combine ductless wall-mounted units, ceiling cassettes, concealed ducted units, consoles, and ceiling-floor models within the same installation. This flexibility makes it ideal for renovations, home additions, and whole-home comfort solutions where different rooms have unique heating and cooling requirements.
The Advanced Heat platform is designed for cold-climate operation, providing heating performance at outdoor temperatures as low as -13°F (-25°C). This makes it suitable for Canadian winters while maintaining efficient operation during both heating and cooling seasons.
Proper installation is essential for long-term system performance. Refrigerant piping lengths, elevation differences, electrical requirements, refrigerant charging, condensate drainage, and equipment placement must all be carefully designed according to manufacturer specifications. Correct system sizing through a professional heat-loss and cooling-load calculation ensures maximum efficiency, comfort, and equipment longevity.
Every installation by 4Most Energy includes professional system sizing, equipment selection, refrigerant piping installation, electrical connections, commissioning, operational testing, and customer guidance to help ensure the system performs as designed.
Why Install the MO5EX-H36B-2A with 4Most Energy?
- Advanced Inverter Heat Pump Technology
- 36,000 BTU Cooling Capacity
- Reliable Heating Down to -25°C
- Supports 5 Indoor Units
- Individual Room Temperature Control
- High Efficiency up to 24 SEER2
- Compatible with Wall Mounted, Cassette, Console, Ceiling, Slim Duct and Air Handler Indoor Units
- Quiet Outdoor Operation
- R454B Refrigerant
- Ideal for Residential Multi-Zone Applications
MO5HX-H36B-2A Specifications
| Specification | Value |
|---|---|
| Model | MO5HX-H36B-2A |
| Product Type | Multi-Zone Advanced Heat Outdoor Heat Pump |
| Rated Cooling Capacity | 36,000 BTU/h |
| Cooling Capacity Range | 9,000–42,000 BTU/h |
| Rated Heating Capacity (47°F) | 37,000 BTU/h |
| Heating Capacity @17°F | 26,600 BTU/h |
| Heating Capacity @5°F | 26,000 BTU/h |
| Cooling Efficiency | 24.0 SEER2 |
| Heating Efficiency | 9.5 HSPF2 |
| EER2 | 12 |
| COP | 3.5 |
| Refrigerant | Factory charged (121 oz / 3.42 kg) |
| Refrigerant Connection | Flared |
| Maximum Indoor Units | 5 |
| Liquid Line Size | 5 × 1/4 in. |
| Gas Line Size | 4 × 3/8 in. + 1 × 1/2 in. |
| Maximum Total Pipe Length | 262 ft (80 m) |
| Maximum Single Indoor Run | 115 ft (35 m) |
| Maximum Elevation Difference | 49 ft (15 m) |
| Cooling Operating Range | -13°F to 122°F (-25°C to 50°C) |
| Heating Operating Range | -13°F to 75°F (-25°C to 24°C) |
Sizing & Occupancy Guide
| Model | Capacity | Recommended Home Size* | Recommended Occupancy |
|---|---|---|---|
| MO5HX-H36B-2A | 36,000 BTU | Up to approximately 2,500 sq. ft. | 4–6 occupants |
Multi-zone ODU Installation Manual
Step 1 – Request Your Quote: Contact 4Most Energy for a consultation.
Step 2 – Home Assessment: Our specialists evaluate your home's heating and cooling requirements.
Step 3 – System Sizing: We determine the correct equipment configuration and compatible indoor units.
Step 4 – Schedule Installation: Choose an installation date that fits your schedule.
Step 5 – Remove Existing Equipment: Where applicable, existing equipment is safely disconnected and removed.
Step 6 – Professional Installation: Outdoor unit, indoor units, refrigerant piping, electrical connections, drainage, and controls are professionally installed.
Step 7 – Testing & Safety Checks: The complete system is pressure tested, evacuated, charged (if required), and safety inspected.
Step 8 – Final Commissioning: Performance is verified, controls are configured, and homeowners receive operating instructions.
The MO5HX-H36B-2A is covered by the applicable manufacturer's parts warranty, subject to product registration and manufacturer warranty terms.
4Most Energy also provides a labour warranty on qualifying installations. Should a warranty issue arise, our team will assist with diagnosis, warranty processing, and replacement of eligible components in accordance with manufacturer policies.
Maintenance Plans
Maintenance plans are available starting from $12.99/month.
Benefits include:
- Annual system inspection
- Performance testing
- Coil cleaning recommendations
- Priority service scheduling
- Improved long-term efficiency
- Early detection of potential issues
- Documentation to help support warranty compliance
