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Samsung CAC WindFree 4-Way Cassette Air Conditioning System 5kW–14kW with Wired Controller
£1,713.60
Taxes included.
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30-day return policy
Pickup available at F3 Castings Way, Leafbridge, Castings Way, Lincoln
Usually ready in 2-4 days
Availability: please read before ordering
Because of very high demand and ongoing manufacturer supply disruption, air conditioning and ventilation equipment is currently supplied to order. After you place your order we will contact you to confirm stock availability and the expected delivery date before your order is processed. Some manufacturer lead times are currently running into January 2027.
If the lead time does not work for you, you can cancel and receive a full refund.
Samsung CAC WindFree 4-Way Cassette Inverter Heat Pump System
Samsung's WindFree 4-way cassette (840 x 840mm, 950 x 950 panel) spreads air in four directions, then switches to WindFree mode to keep the room at temperature through thousands of micro-holes without cold draughts. Ideal for offices, meeting rooms and retail.
- WindFree draught-free cooling through micro-holes
- 5kW to 14kW, single phase; 10–14kW also three phase
- Supplied with WindFree 4-way panel and MWR-WG01JN premium wired controller
- R32 inverter, NASA communication, BMS ready
System includes
- 1 x matched Samsung R32 inverter outdoor unit
- 1 x indoor unit (model per size, below)
- 1 x WindFree 4-way cassette fascia panel (PC4NUFMAN)
- 1 x Samsung MWR-WG01JN colour LCD premium wired controller
Every outdoor and indoor pairing below is Samsung's own published system combination from the 2026 price list.
Models, performance and prices
| Size | Outdoor / indoor | Cool / heat (kW) | SEER / SCOP | Fuse | Pipes (liq, gas) | Max pipe (height) | Price |
|---|---|---|---|---|---|---|---|
| 5kW single | AC052RXADKG/EU AC052RN4DKG/EU |
5.0 / 6.0 | 7.6 / 4.3 | 20A | 1/4", 1/2" | 30m (20m) | £1,713.60 |
| 7.1kW single | AC071RXADKG/EU AC071RN4DKG/EU |
7.1 / 8.0 | 6.7 / 4.2 | 20A | 1/4", 5/8" | 50m (30m) | £1,990.24 |
| 10kW single | AC100RXADKG/EU AC100RN4DKG/EU |
10.0 / 11.2 | 7.0 / 4.3 | 25A | 3/8", 5/8" | 50m (30m) | £2,431.52 |
| 12kW single | AC120RXADKG/EU AC120RN4DKG/EU |
12.0 / 13.2 | 6.0 / 4.0 | 30A | 3/8", 5/8" | 50m (30m) | £2,681.28 |
| 14kW single | AC140RXADKG/EU AC140RN4DKG/EU |
13.4 / 15.5 | 6.6 / 4.3 | 40A | 3/8", 5/8" | 75m (30m) | £2,943.36 |
| 10kW three | AC100RXADNG/EU AC100RN4DKG/EU |
10.0 / 11.2 | 7.0 / 4.3 | 20A/ph | 3/8", 5/8" | 50m (30m) | £2,516.64 |
| 12kW three | AC120RXADNG/EU AC120RN4DKG/EU |
12.0 / 13.2 | 6.0 / 4.0 | 20A/ph | 3/8", 5/8" | 50m (30m) | £2,752.96 |
| 14kW three | AC140RXADNG/EU AC140RN4DKG/EU |
13.4 / 15.5 | 6.6 / 4.3 | 20A/ph | 3/8", 5/8" | 75m (30m) | £3,009.44 |
Panel and control options
- Panel upgrades: black (PC4NBFMANW), PURE filter (PC4NUCEAN) or AutoLIFT (PC4NUXMAN): ask us and we will swap or price the upgrade.
- MIM-H04EN Wi-Fi kit for SmartThings app control; AR-EH03E wireless remote as a second control.
- MCR-SMC motion sensor: ask us.
F Gas installation requirement
This air conditioning system must be installed by an F Gas qualified engineer. In line with current regulations, proof of valid F Gas certification will be required at the point of purchase. Orders will not be processed or dispatched until this evidence has been provided.
Delivery
Supplied to order from Samsung and delivered on a tail-lift vehicle, kerbside, to mainland UK addresses. Heavy item delivery charge applies. Check the goods on delivery and note any damage before signing; unboxed or visibly damaged goods must be reported within 72 hours.
The Samsung product information sheet is in the PDF downloads at the bottom of this page.
Shop the Samsung commercial (CAC) range
For smaller rooms with a 600 x 600 ceiling grid, see the mini 4-way cassette.
- Samsung CAC WindFree wall system 2.6–7.1kW
- Samsung CAC 10kW wall mounted system (standard or high efficiency)
- Samsung CAC 360 cassette system 7.1–14kW
- Samsung CAC WindFree mini 4-way cassette system 2.6–7.1kW
- Samsung CAC WindFree 1-way cassette system 2.6–3.5kW
- Samsung CAC ceiling suspended system 5–14kW
- Samsung CAC floor console system 2.6–5kW
- Samsung CAC Duct S MSP ducted system 3.5–14kW
- Samsung CAC slim ducted system 2.6–7.1kW
- Samsung CAC large high static ducted system 20–25kW (R410A)
Controls: air conditioning controls & accessories. Multi-room? See Samsung FJM multi split. Browse all commercial split systems.
PDF Downloads
Manufacturer documents for this product.
