
Toshiba RAS-2M18G3AVG-E Multi-Split Outdoor Unit
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Engineered for versatility and performance, the Toshiba RAS-2M18G3AVG-E is a powerful multi-split outdoor unit capable of supporting two indoor units. This model is a popular choice for UK homes requiring simultaneous heating and cooling in two distinct zones, such as a master bedroom and a living area. By utilizing Toshiba's cutting-edge inverter technology, the system adjusts its output dynamically to match the cooling or heating demand, significantly reducing energy consumption and utility bills. The unit is designed for durability and quiet operation, making it suitable for residential areas where noise levels are a concern. With its compact design and high-performance R32 refrigerant system, it provides a seamless and unobtrusive climate control solution. Professional installation is required to integrate this unit into your home's infrastructure, ensuring that the system operates at peak efficiency and complies with all safety standards.
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Smart-home ready
Connects natively with the systems below — control by app or voice.
- Free UK mainland delivery on in-stock units
- Manufacturer warranty included
- 14-day returns
Full Specifications
Description
Engineered for versatility and performance, the Toshiba RAS-2M18G3AVG-E is a powerful multi-split outdoor unit capable of supporting two indoor units. This model is a popular choice for UK homes requiring simultaneous heating and cooling in two distinct zones, such as a master bedroom and a living area. By utilizing Toshiba's cutting-edge inverter technology, the system adjusts its output dynamically to match the cooling or heating demand, significantly reducing energy consumption and utility bills. The unit is designed for durability and quiet operation, making it suitable for residential areas where noise levels are a concern. With its compact design and high-performance R32 refrigerant system, it provides a seamless and unobtrusive climate control solution. Professional installation is required to integrate this unit into your home's infrastructure, ensuring that the system operates at peak efficiency and complies with all safety standards.
Compare similar units
Side-by-side specs for other multi-split system ac in a similar BTU range.
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Stiebel Eltron
Broughton
Reznor
Omega Altalfa
Clarke
Beldray
VYtronIX
Costway
Suntec
Swegon
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CIAT
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York
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Toshiba
Mitsubishi Heavy Industries
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Meaco
AEG
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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
144 kWh/yr
EER 13
Standard model
234 kWh/yr
EER 8
Est. saving
£24.30
90 kWh/yr less
Estimate based on the unit's energy-rating efficiency factor and cooling capacity (17,740 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 5 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£1113
This AC / season
£371
You save / season
£742
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 1375 kWh | £371 | Up to 300% | |
| Plug-in electric heater | 4124 kWh | £1113 | 100% | |
| Electric storage heater | 4124 kWh | £1113 | 100% |
Heat output estimated from this unit's 18,760 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 £371/season to heat a room vs £1113 for an electric heater - that's £742 saved. https://stockool.store/products/toshiba-ras-2m18g3avg-e-multi-split-outdoor-unit
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