Mitsubishi Electric PEAM180LAAYKIT PEA-M LAA 18.0kW Reverse Cycle Ducted Air Conditioning System
The Mitsubishi Electric PEAM180LAAYKIT is a PEA-M LAA Series ceiling concealed ducted reverse cycle air conditioning system designed for large homes, open-plan residential spaces and light commercial applications.
Using the PEA-M180LAA ceiling concealed indoor unit with the PUZ-ZM180YKA three phase outdoor unit, this ducted set delivers 18.0kW rated cooling and 20.0kW rated heating. The LAA Series features a two-piece indoor unit construction, high static pressure capability and long pipe length support, making it suitable for larger ducted installations where airflow performance and installation flexibility are important.
Key Features
Mitsubishi Electric PEA-M LAA Series ducted system
18.0kW rated cooling capacity
20.0kW rated heating capacity
Reverse cycle heating and cooling
R32 refrigerant
Ceiling concealed ducted indoor unit
Three phase outdoor unit
Two-piece indoor unit construction for easier roof-space installation
75 / 100 / 150 / 200 / 250Pa external static pressure
Four fan speed settings
Long pipe length capability
Optional zone controller for up to 4 or 8 zones
Optional Wi-Fi control interface and app compatibility
DC inverter technology
DC fan motor
Cleaning-free pipe re-use technology listed in brochure function table
Demand Response capable
Flare connection
5 year parts and labour warranty for residential applications promoted by Mitsubishi Electric
Specifications
| Specification | Details |
|---|
| Product Code / Kit Code | PEAM180LAAYKIT |
| Brand | Mitsubishi Electric |
| Series / Range | PEA-M LAA Series |
| System Type | Ducted Reverse Cycle Air Conditioning System |
| Indoor Unit | PEA-M180LAA |
| Outdoor Unit | PUZ-ZM180YKA |
| Cooling Capacity | 18.0kW rated |
| Heating Capacity | 20.0kW rated |
| Cooling Capacity Range | 4.90–20.00kW |
| Heating Capacity Range | 5.40–22.40kW |
| Power Source / Phase | Outdoor: 400V, Three Phase, 50Hz; Indoor: 230V, Single Phase, 50Hz |
| Refrigerant | R32 |
| Indoor Unit Type | Ceiling Concealed Ducted Indoor Unit |
| External Static Pressure | 75 / 100 / 150 / 200 / 250Pa |
| Controller | Controller options shown in brochure; confirm final controller selection before ordering |
| Wi-Fi Option | Optional Wi-Fi control interface and app |
| Zone Control Option | Optional zone controller, up to 4 or 8 zones |
| Liquid Pipe Size | Ø9.52mm |
| Gas Pipe Size | Ø19.10mm |
| Maximum Pipe Length | 75m |
| Maximum Vertical Separation / Height | 30m |
| Pre-Charged Pipe Length | 30m |
| Indoor Dimensions | 470mm H x 1370mm W x 1120mm D |
| Outdoor Dimensions | 1338mm H x 1050mm W x 330mm D +40mm |
| Indoor Weight | 88kg |
| Outdoor Weight | 116kg |
| Airflow | 600 / 833 / 1017 / 1200 L/s |
| Indoor Sound Pressure Level | 30 / 37.5 / 42 / 46 dB(A) |
| Outdoor Sound Pressure / Sound Power Level – Cooling | 58 dB(A) / 74 dB(A) |
| Outdoor Sound Pressure / Sound Power Level – Heating | 60 dB(A) / 76 dB(A) |
| Supply Air Connection Size | 1100mm x 340mm |
| Return Air Connection Size | 1100mm x 420mm |
| Running Current – Cooling | 5.45A |
| Running Current – Heating | 5.46A |
| Maximum Running Current – Indoor Unit | 4.8A |
| Maximum Running Current – Outdoor Unit | 9.27A |
| Maximum Running Current – System | 14.07A |
| Power Input – Cooling | 5.5kW |
| Power Input – Heating | 5.10kW |
| EER / AEER | 3.26 / 3.20 |
| COP / ACOP | 3.92 / 3.84 |
| TCSPF Residential – Hot / Average / Cold | 4.62 / 4.16 / 4.23 |
| HSPF Residential – Hot / Average / Cold | 4.79 / 4.18 / 3.58 |
| Cooling Operating Temperature | -5°C to 52°C, or -15°C to 52°C with optional air protection guide |
| Heating Operating Temperature | -20°C to 21°C |
| Additional Refrigerant | 70g/m |
| Warranty | 5 year parts and labour warranty for residential applications promoted by Mitsubishi Electric |
Applications
Large residential ducted air conditioning
Whole-home ducted installations
Open-plan living areas
New home builds
Replacement ducted systems
Multi-zone comfort control
Light commercial fit-outs
Ceiling concealed air conditioning projects
Installations requiring high static pressure and long duct runs
Three phase ducted air conditioning projects
Safety & Documentation
Install only by licensed air conditioning and refrigeration technicians. Confirm final indoor and outdoor model selection, controller selection, zoning components, duct design, return air path, condensate drainage, pipe sizing, electrical requirements and clearances against Mitsubishi Electric technical documentation before installation.
For R32 systems, refrigerant handling, ventilation, pipework, electrical supply and installation requirements must comply with the relevant Australian standards and manufacturer instructions.
The Mitsubishi Electric PEAM180LAAYKIT is a strong three phase large-capacity ducted option for bigger homes and light commercial spaces where concealed air distribution, high static pressure capability and reliable Mitsubishi Electric performance are required.
