Panasonic S-1014PU3E PACi NX Standard 12.5kW 90x90 4-Way Ceiling Cassette
Available to order — dispatched on the lead time shown below.
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Retail prices include VAT.
Designed for extensive open areas and commercial spaces, the Panasonic S-1014PU3E 12.5kW 4-way ceiling cassette provides high-capacity cooling and heating output with outstanding energy efficiency. The unit's advanced 360-degree wide air distribution system prevents localised hotspots and cold draughts, circulating air effortlessly across ceilings up to 5 metres high. Embedded nanoe X air-purifying technology inhibits active micro-organisms, pet dander, and foul odours, significantly raising ambient air quality. An integrated drainage pump with 850mm lift simplifies ceiling void drainage routing. Utilising modern R32 refrigerant, the system complies with rigorous European environmental standards while delivering low operating overheads. Ideal for banquet halls, superstores, and open-plan logistics offices. Fully compatible with CZ-RTC6BLW wired touch controllers and Panasonic Comfort Cloud app for intelligent multi-zone management.
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 Panasonic →Official Panasonic 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 Panasonic — ask us and we will send the cut sheet with mounting and clearance figures.
Description
Designed for extensive open areas and commercial spaces, the Panasonic S-1014PU3E 12.5kW 4-way ceiling cassette provides high-capacity cooling and heating output with outstanding energy efficiency. The unit's advanced 360-degree wide air distribution system prevents localised hotspots and cold draughts, circulating air effortlessly across ceilings up to 5 metres high. Embedded nanoe X air-purifying technology inhibits active micro-organisms, pet dander, and foul odours, significantly raising ambient air quality. An integrated drainage pump with 850mm lift simplifies ceiling void drainage routing. Utilising modern R32 refrigerant, the system complies with rigorous European environmental standards while delivering low operating overheads. Ideal for banquet halls, superstores, and open-plan logistics offices. Fully compatible with CZ-RTC6BLW wired touch controllers and Panasonic Comfort Cloud app for intelligent multi-zone management.
Compare similar units
Side-by-side specs for other ceiling cassettes in a similar BTU range.
Common questions about the Panasonic S-1014PU3E PACi NX Standard 12.5kW 90x90 4-Way Ceiling Cassette
How many BTU is the Panasonic S-1014PU3E PACi NX Standard 12.5kW 90x90 4-Way Ceiling Cassette?
The Panasonic S-1014PU3E PACi NX Standard 12.5kW 90x90 4-Way Ceiling Cassette has a cooling capacity of 42,600 BTU, suitable for 95-130 m².
What room size is the Panasonic S-1014PU3E PACi NX Standard 12.5kW 90x90 4-Way Ceiling Cassette suitable for?
The Panasonic S-1014PU3E PACi NX Standard 12.5kW 90x90 4-Way Ceiling Cassette is recommended for rooms 95-130 m².
Can I install the Panasonic S-1014PU3E PACi NX Standard 12.5kW 90x90 4-Way Ceiling Cassette 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 Panasonic S-1014PU3E PACi NX Standard 12.5kW 90x90 4-Way Ceiling Cassette smart-home compatible?
Yes — the Panasonic S-1014PU3E PACi NX Standard 12.5kW 90x90 4-Way Ceiling Cassette supports Panasonic Comfort Cloud, Amazon Alexa, Google Assistant for app and voice control.
How long does delivery of the Panasonic S-1014PU3E PACi NX Standard 12.5kW 90x90 4-Way Ceiling Cassette take?
This unit is 3-5 business 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
409 kWh/yr
EER 11
Standard model
562 kWh/yr
EER 8
Est. saving
£41.37
153 kWh/yr less
Estimate based on the unit's energy-rating efficiency factor and cooling capacity (42,600 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 14 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£2837
This AC / season
£946
You save / season
£1891
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 3502 kWh | £946 | Up to 300% | |
| Plug-in electric heater | 10507 kWh | £2837 | 100% | |
| Electric storage heater | 10507 kWh | £2837 | 100% |
Heat output estimated from this unit's 47,800 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 £946/season to heat a room vs £2837 for an electric heater - that's £1891 saved. https://stockool.store/products/panasonic-s-1014pu3e-paci-nx-12-5kw-4-way-ceiling-cassette
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