
Toshiba RAS-3M18G3AVG-E Multi-Split Outdoor Unit
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The Toshiba RAS-3M18G3AVG-E is a robust multi-split outdoor unit designed to manage the climate of up to three separate rooms. This unit is an excellent solution for medium-sized homes where individual temperature control in multiple zones is desired. Its advanced inverter system ensures that energy is used efficiently, providing rapid cooling or heating when needed while maintaining a stable temperature during steady-state operation. The unit is built to withstand the UK climate, offering reliable performance throughout the year. Its quiet operation and compact footprint make it an ideal choice for installations where space is limited or noise sensitivity is a priority. By choosing this Toshiba multi-split system, you benefit from world-class engineering that prioritizes both comfort and sustainability. As with all split systems, professional installation is mandatory to ensure the system is correctly commissioned and optimized for your specific property layout.
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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
The Toshiba RAS-3M18G3AVG-E is a robust multi-split outdoor unit designed to manage the climate of up to three separate rooms. This unit is an excellent solution for medium-sized homes where individual temperature control in multiple zones is desired. Its advanced inverter system ensures that energy is used efficiently, providing rapid cooling or heating when needed while maintaining a stable temperature during steady-state operation. The unit is built to withstand the UK climate, offering reliable performance throughout the year. Its quiet operation and compact footprint make it an ideal choice for installations where space is limited or noise sensitivity is a priority. By choosing this Toshiba multi-split system, you benefit from world-class engineering that prioritizes both comfort and sustainability. As with all split systems, professional installation is mandatory to ensure the system is correctly commissioned and optimized for your specific property layout.
Compare similar units
Side-by-side specs for other multi-split system ac in a similar BTU range.
Winter heating cost: this AC vs electric heaters
This unit reverses to heat your room in winter. Based on its 7 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£1316
This AC / season
£439
You save / season
£878
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 1625 kWh | £439 | Up to 300% | |
| Plug-in electric heater | 4875 kWh | £1316 | 100% | |
| Electric storage heater | 4875 kWh | £1316 | 100% |
Heat output estimated from this unit's 22,180 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 →
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