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Panasonic S-50PY3E PACi NX Standard 5.0kW 60x60 4-Way Compact Ceiling Cassette
Panasonic

Panasonic S-50PY3E PACi NX Standard 5.0kW 60x60 4-Way Compact Ceiling Cassette

In StockEnergy A++

Available to order — dispatched on the lead time shown below.

£1,820.900

Trade pricing available — apply or sign in for your trade rate

3-5 business days
UK-Wide Delivery
Free UK mainland delivery on in-stock units
🇪🇺 EU Delivery available
Dispatched in 3–7 working days, then 5–10 working days EU transit
Orders under €150 ship VAT-paid at checkout (IOSS, no charges on delivery). Orders of €150 or more ship DDU — import VAT and customs duty are collected by the courier on delivery.

Retail prices include VAT.

The Panasonic S-50PY3E 5.0kW 4-way compact cassette represents an outstanding climate control solution for medium-sized commercial spaces, open-plan offices, and meeting rooms. Designed for neat installation within standard 600x600mm modular ceiling structures, it blends discretely while offering powerful thermodynamic performance. Integrated nanoe X hydroxyl radical technology runs alongside active cooling and heating cycles to eliminate bacteria, odours, and mould spores. Individual vane mechanics facilitate uniform airflow dispersion across all four directions. Built-in condensation drainage mechanisms feature an 850mm vertical lift pump, giving HVAC installers complete peace of mind. Operating on low-GWP R32 refrigerant, the unit couples robust seasonal performance with exceptional energy ratings, ensuring reduced business utility bills. The system is easily integrated into building management systems or controlled remotely using the Panasonic Comfort Cloud application.

1

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.

Panasonic Comfort CloudAmazon AlexaGoogle Assistant
  • 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.

All Panasonic catalogues and rangesMissing a document? Ask our team and we will send it over.

Full Specifications

Cooling Capacity18,000 BTU
Recommended Room Size35-50 m²
Energy RatingA++
Smart HomePanasonic Comfort Cloud, Amazon Alexa, Google Assistant
Noise Level—
CategoryCeiling Cassettes
SKUPAN-S50PY3E-U50PZ3

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

The Panasonic S-50PY3E 5.0kW 4-way compact cassette represents an outstanding climate control solution for medium-sized commercial spaces, open-plan offices, and meeting rooms. Designed for neat installation within standard 600x600mm modular ceiling structures, it blends discretely while offering powerful thermodynamic performance. Integrated nanoe X hydroxyl radical technology runs alongside active cooling and heating cycles to eliminate bacteria, odours, and mould spores. Individual vane mechanics facilitate uniform airflow dispersion across all four directions. Built-in condensation drainage mechanisms feature an 850mm vertical lift pump, giving HVAC installers complete peace of mind. Operating on low-GWP R32 refrigerant, the unit couples robust seasonal performance with exceptional energy ratings, ensuring reduced business utility bills. The system is easily integrated into building management systems or controlled remotely using the Panasonic Comfort Cloud application.

Compare similar units

Side-by-side specs for other ceiling cassettes in a similar BTU range.

Cooling Capacity
18,000 BTU
18,000 BTU
18,000 BTU
18,000 BTU
Room Size
35-50 m²
Up to 45m²
Up to 50m²
50-60m2
Energy Rating
A++
A++
A+
A++
Heating Capable
Yes (heat pump)
Yes (heat pump)
Yes (heat pump)
Yes (heat pump)
Smart Home
Panasonic Comfort Cloud, Amazon Alexa, Google Assistant
Tuya/SmartLife
Tuya/SmartLife
Google Assistant, Amazon Alexa
Stock
In Stock
In Stock
In Stock
Pre-Order
Price inc VAT
£1,820.90
£1,455.00
£1,525.00
£1,716.42

Common questions about the Panasonic S-50PY3E PACi NX Standard 5.0kW 60x60 4-Way Compact Ceiling Cassette

How many BTU is the Panasonic S-50PY3E PACi NX Standard 5.0kW 60x60 4-Way Compact Ceiling Cassette?

The Panasonic S-50PY3E PACi NX Standard 5.0kW 60x60 4-Way Compact Ceiling Cassette has a cooling capacity of 18,000 BTU, suitable for 35-50 m².

What room size is the Panasonic S-50PY3E PACi NX Standard 5.0kW 60x60 4-Way Compact Ceiling Cassette suitable for?

The Panasonic S-50PY3E PACi NX Standard 5.0kW 60x60 4-Way Compact Ceiling Cassette is recommended for rooms 35-50 m².

Can I install the Panasonic S-50PY3E PACi NX Standard 5.0kW 60x60 4-Way Compact 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-50PY3E PACi NX Standard 5.0kW 60x60 4-Way Compact Ceiling Cassette smart-home compatible?

Yes — the Panasonic S-50PY3E PACi NX Standard 5.0kW 60x60 4-Way Compact Ceiling Cassette supports Panasonic Comfort Cloud, Amazon Alexa, Google Assistant for app and voice control.

How long does delivery of the Panasonic S-50PY3E PACi NX Standard 5.0kW 60x60 4-Way Compact 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.

Annual energy savings estimate

How much this A++-rated unit could save versus a standard C-rated model, based on your usage.

This unit

146 kWh/yr

EER 13

Standard model

237 kWh/yr

EER 8

Est. saving

£24.65

91 kWh/yr less

Estimate based on the unit's energy-rating efficiency factor and cooling capacity (18,000 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 6 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.

Electric heater / season

£1134

This AC / season

£378

You save / season

£756

~67% less electricity

Heating methodElectricity / seasonCost / seasonEfficiencySummer cooling
This heat-pump AC1399 kWh£378Up to 300%
Plug-in electric heater4198 kWh£1134100%
Electric storage heater4198 kWh£1134100%

Heat output estimated from this unit's 19,100 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 £378/season to heat a room vs £1134 for an electric heater - that's £756 saved. https://stockool.store/products/panasonic-s-50py3e-paci-nx-5-0kw-compact-ceiling-cassette

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