
Mitsubishi Electric PLA-M50EA2 5.0kW 4-Way Ceiling Cassette
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The Mitsubishi Electric PLA-M50EA2 is a high-performance 4-way ceiling cassette from the Mr Slim range, engineered for commercial and large residential applications. This unit is designed to provide uniform air distribution across large areas, utilising four independent airflow paths to eliminate hot or cold spots. With a 5.0kW capacity, it is perfectly suited for open-plan offices, restaurants, or large living areas. The unit features a sophisticated, streamlined design that sits flush with the ceiling, maintaining a clean and professional look. It operates using R32 refrigerant, reflecting Mitsubishi Electric's commitment to environmental sustainability and high seasonal efficiency. The system is highly flexible, offering advanced control options including wired remote controllers and integration with building management systems. Its quiet operation and robust build quality make it a reliable solution for demanding environments where consistent climate control is essential. Installation is straightforward for professionals, and the unit's design allows for easy maintenance access, ensuring long-term operational reliability and cost-effective performance for the end user.
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Add smart control
No built-in Wi-Fi — automate this unit with a smart plug & temperature sensor.
- Free UK mainland delivery on in-stock units
- Manufacturer warranty included
- 14-day returns
Technical documents & videos
More from Mitsubishi Electric →Official Mitsubishi Electric manual
The manufacturer's PDF for this model is being sourced and will be downloadable here.
Full Specifications
Description
The Mitsubishi Electric PLA-M50EA2 is a high-performance 4-way ceiling cassette from the Mr Slim range, engineered for commercial and large residential applications. This unit is designed to provide uniform air distribution across large areas, utilising four independent airflow paths to eliminate hot or cold spots. With a 5.0kW capacity, it is perfectly suited for open-plan offices, restaurants, or large living areas. The unit features a sophisticated, streamlined design that sits flush with the ceiling, maintaining a clean and professional look. It operates using R32 refrigerant, reflecting Mitsubishi Electric's commitment to environmental sustainability and high seasonal efficiency. The system is highly flexible, offering advanced control options including wired remote controllers and integration with building management systems. Its quiet operation and robust build quality make it a reliable solution for demanding environments where consistent climate control is essential. Installation is straightforward for professionals, and the unit's design allows for easy maintenance access, ensuring long-term operational reliability and cost-effective performance for the end user.
Compare similar units
Side-by-side specs for other ceiling cassettes in a similar BTU range.
Common questions about the Mitsubishi Electric PLA-M50EA2 5.0kW 4-Way Ceiling Cassette
How many BTU is the Mitsubishi Electric PLA-M50EA2 5.0kW 4-Way Ceiling Cassette?
The Mitsubishi Electric PLA-M50EA2 5.0kW 4-Way Ceiling Cassette has a cooling capacity of 17,060 BTU, suitable for Up to 40m².
What room size is the Mitsubishi Electric PLA-M50EA2 5.0kW 4-Way Ceiling Cassette suitable for?
The Mitsubishi Electric PLA-M50EA2 5.0kW 4-Way Ceiling Cassette is recommended for rooms Up to 40m².
Can I install the Mitsubishi Electric PLA-M50EA2 5.0kW 4-Way Ceiling Cassette myself?
No — this unit requires professional installation by a qualified F-gas engineer. Use our Find an Installer service to get matched with a local HVAC professional.
Is the Mitsubishi Electric PLA-M50EA2 5.0kW 4-Way Ceiling Cassette smart-home compatible?
The Mitsubishi Electric PLA-M50EA2 5.0kW 4-Way Ceiling Cassette does not have built-in Wi-Fi control, but you can add smart control using a compatible smart plug.
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Mitsubishi ElectricAnnual energy savings estimate
How much this A++-rated unit could save versus a standard C-rated model, based on your usage.
This unit
138 kWh/yr
EER 13
Standard model
225 kWh/yr
EER 8
Est. saving
£23.37
87 kWh/yr less
Estimate based on the unit's energy-rating efficiency factor and cooling capacity (17,060 BTU). Actual savings vary with room size, climate and usage patterns.
Winter heating cost: this AC vs electric heaters
This unit reverses to heat your room in winter. Based on its 6 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£1215
This AC / season
£405
You save / season
£810
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 1500 kWh | £405 | Up to 300% | |
| Plug-in electric heater | 4500 kWh | £1215 | 100% | |
| Electric storage heater | 4500 kWh | £1215 | 100% |
Heat output estimated from this unit's 20,470 BTU/hr rating. A heat pump moves heat (COP ≈ 3), so it uses about a third of the electricity of a direct-electric heater for the same warmth. Actual savings vary with room size, insulation, tariff and usage. See the full comparison →
Share your savings
This heat-pump AC costs only £405/season to heat a room vs £1215 for an electric heater - that's £810 saved. https://stockool.store/products/mitsubishi-electric-pla-m50ea2-5-0kw-4-way-ceiling-cassette
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