
Toshiba Haori 4.6kW Inverter Wall Mounted Split System RAS-B16N4KVRG-E / RAS-16J2AVSG-E
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Engineered for larger rooms, master bedroom suites, and spacious open-plan areas, the Toshiba Haori 4.6kW system combines high cooling performance with bespoke aesthetic appeal. The indoor fascia features interchangeable textile cladding, offering homeowners complete creative freedom while maintaining a sleek, modern architectural profile. Operating on eco-friendly R32 refrigerant with an A++ efficiency rating, this split system features an intelligent Ag + Plasma Purifier and Toshiba Ultra Pure filtration that neutralises fine dust particulates and contaminants. Integrated Wi-Fi provides effortless management through the Toshiba Home AC Control application, allowing UK users to set comprehensive weekly timer schedules, monitor electricity usage, and synchronise with Google Assistant or Amazon Alexa smart ecosystems. Professional F-Gas installation required.
Need it installed?
We'll match you with a local HVAC engineer.
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
Technical documents & videos
More from Toshiba →Full Specifications
Physical dimensions
Exact dimensions for this model are being confirmed with Toshiba — ask us and we will send the cut sheet with mounting and clearance figures.
Description
Engineered for larger rooms, master bedroom suites, and spacious open-plan areas, the Toshiba Haori 4.6kW system combines high cooling performance with bespoke aesthetic appeal. The indoor fascia features interchangeable textile cladding, offering homeowners complete creative freedom while maintaining a sleek, modern architectural profile. Operating on eco-friendly R32 refrigerant with an A++ efficiency rating, this split system features an intelligent Ag + Plasma Purifier and Toshiba Ultra Pure filtration that neutralises fine dust particulates and contaminants. Integrated Wi-Fi provides effortless management through the Toshiba Home AC Control application, allowing UK users to set comprehensive weekly timer schedules, monitor electricity usage, and synchronise with Google Assistant or Amazon Alexa smart ecosystems. Professional F-Gas installation required.
Compare similar units
Side-by-side specs for other split system ac in a similar BTU range.

Toshiba
Toshiba Haori 4.6kW Inverter Wall Mounted Split System RAS-B16N4KVRG-E / RAS-16J2AVSG-E
Common questions about the Toshiba Haori 4.6kW Inverter Wall Mounted Split System RAS-B16N4KVRG-E / RAS-16J2AVSG-E
How many BTU is the Toshiba Haori 4.6kW Inverter Wall Mounted Split System RAS-B16N4KVRG-E / RAS-16J2AVSG-E?
The Toshiba Haori 4.6kW Inverter Wall Mounted Split System RAS-B16N4KVRG-E / RAS-16J2AVSG-E has a cooling capacity of 15,695 BTU, suitable for 35 to 50 m².
What room size is the Toshiba Haori 4.6kW Inverter Wall Mounted Split System RAS-B16N4KVRG-E / RAS-16J2AVSG-E suitable for?
The Toshiba Haori 4.6kW Inverter Wall Mounted Split System RAS-B16N4KVRG-E / RAS-16J2AVSG-E is recommended for rooms 35 to 50 m².
Can I install the Toshiba Haori 4.6kW Inverter Wall Mounted Split System RAS-B16N4KVRG-E / RAS-16J2AVSG-E 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 Toshiba Haori 4.6kW Inverter Wall Mounted Split System RAS-B16N4KVRG-E / RAS-16J2AVSG-E smart-home compatible?
Yes — the Toshiba Haori 4.6kW Inverter Wall Mounted Split System RAS-B16N4KVRG-E / RAS-16J2AVSG-E supports Amazon Alexa, Google Assistant for app and voice control.
How long does delivery of the Toshiba Haori 4.6kW Inverter Wall Mounted Split System RAS-B16N4KVRG-E / RAS-16J2AVSG-E take?
This unit is 2-4 working days. Delivery is then 1–2 working days to most UK mainland addresses, and 3–6 working days into the EU.
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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
127 kWh/yr
EER 13
Standard model
207 kWh/yr
EER 8
Est. saving
£21.50
80 kWh/yr less
Estimate based on the unit's energy-rating efficiency factor and cooling capacity (15,695 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
£1114
This AC / season
£371
You save / season
£743
~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 | 4125 kWh | £1114 | 100% | |
| Electric storage heater | 4125 kWh | £1114 | 100% |
Heat output estimated from this unit's 18,766 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 £1114 for an electric heater - that's £743 saved. https://stockool.store/products/toshiba-haori-4-6kw-inverter-wall-mounted-split-system
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