Samsung WindFree 1-Way Ceiling Cassette Multi Indoor Unit
Available to order — dispatched on the lead time shown below.
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Retail prices include VAT.
Experience the pinnacle of comfort with the Samsung WindFree 1-Way Ceiling Cassette. Designed for multi-split systems, this indoor unit features Samsung's innovative WindFree technology, which disperses air through thousands of micro-holes, eliminating harsh, direct drafts for a gentle, cooling breeze. Its sleek, ultra-slim profile allows it to fit seamlessly into ceiling voids, making it an excellent choice for modern homes, offices, or open-plan living areas where aesthetics are paramount. The 1-way airflow design provides precise control, ensuring even temperature distribution across the room. With built-in Wi-Fi, this unit integrates perfectly with the Samsung SmartThings app, allowing you to monitor and adjust your climate from anywhere. It is whisper-quiet, ensuring your environment remains peaceful while you work or relax. This unit requires a compatible Samsung multi-split outdoor unit and professional installation to deliver its full range of smart, energy-efficient benefits.
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 Samsung →Official Samsung manual
The manufacturer's PDF for this model is being sourced and will be downloadable here.
Full Specifications
Physical dimensions
Exact dimensions for this model are being confirmed with Samsung — ask us and we will send the cut sheet with mounting and clearance figures.
Description
Experience the pinnacle of comfort with the Samsung WindFree 1-Way Ceiling Cassette. Designed for multi-split systems, this indoor unit features Samsung's innovative WindFree technology, which disperses air through thousands of micro-holes, eliminating harsh, direct drafts for a gentle, cooling breeze. Its sleek, ultra-slim profile allows it to fit seamlessly into ceiling voids, making it an excellent choice for modern homes, offices, or open-plan living areas where aesthetics are paramount. The 1-way airflow design provides precise control, ensuring even temperature distribution across the room. With built-in Wi-Fi, this unit integrates perfectly with the Samsung SmartThings app, allowing you to monitor and adjust your climate from anywhere. It is whisper-quiet, ensuring your environment remains peaceful while you work or relax. This unit requires a compatible Samsung multi-split outdoor unit and professional installation to deliver its full range of smart, energy-efficient benefits.
Compare similar units
Side-by-side specs for other multi-split system ac in a similar BTU range.
Common questions about the Samsung WindFree 1-Way Ceiling Cassette Multi Indoor Unit
How many BTU is the Samsung WindFree 1-Way Ceiling Cassette Multi Indoor Unit?
The Samsung WindFree 1-Way Ceiling Cassette Multi Indoor Unit has a cooling capacity of 12,000 BTU, suitable for Up to 35m².
What room size is the Samsung WindFree 1-Way Ceiling Cassette Multi Indoor Unit suitable for?
The Samsung WindFree 1-Way Ceiling Cassette Multi Indoor Unit is recommended for rooms Up to 35m².
Can I install the Samsung WindFree 1-Way Ceiling Cassette Multi Indoor Unit 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 Samsung WindFree 1-Way Ceiling Cassette Multi Indoor Unit smart-home compatible?
Yes — the Samsung WindFree 1-Way Ceiling Cassette Multi Indoor Unit supports Samsung SmartThings, Amazon Alexa, Google Home for app and voice control.
How long does delivery of the Samsung WindFree 1-Way Ceiling Cassette Multi Indoor Unit take?
This unit is dispatched in 3-5 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
115 kWh/yr
EER 11
Standard model
158 kWh/yr
EER 8
Est. saving
£11.65
43 kWh/yr less
Estimate based on the unit's energy-rating efficiency factor and cooling capacity (12,000 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 4 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£801
This AC / season
£267
You save / season
£534
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 989 kWh | £267 | Up to 300% | |
| Plug-in electric heater | 2967 kWh | £801 | 100% | |
| Electric storage heater | 2967 kWh | £801 | 100% |
Heat output estimated from this unit's 13,500 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 £267/season to heat a room vs £801 for an electric heater - that's £534 saved. https://stockool.store/products/samsung-windfree-1-way-ceiling-cassette-multi-indoor-unit
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