




Panasonic TZ Super-Compact 3.5kW Inverter Split
Available to order — dispatched on the lead time shown below.
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Retail prices include VAT.
The Panasonic TZ Super-Compact 3.5kW split system is engineered for versatility and space-saving performance. With a width of just 779mm, this unit is specifically designed to be installed in tight spaces, such as above doorways, making it perfect for smaller UK apartments or rooms where wall space is at a premium. Despite its compact footprint, it delivers powerful, consistent cooling and heating performance using R32 refrigerant for lower environmental impact. The unit includes a high-density PM2.5 filter to ensure cleaner air and features Aerowings technology to precisely control airflow direction for maximum comfort. Like the premium Etherea range, the TZ series comes with integrated Wi-Fi, allowing for seamless smart home integration and remote management via the Comfort Cloud app. It is a robust, cost-effective solution for maintaining a comfortable temperature in medium-sized rooms up to 35m² throughout the year.
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 →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
The Panasonic TZ Super-Compact 3.5kW split system is engineered for versatility and space-saving performance. With a width of just 779mm, this unit is specifically designed to be installed in tight spaces, such as above doorways, making it perfect for smaller UK apartments or rooms where wall space is at a premium. Despite its compact footprint, it delivers powerful, consistent cooling and heating performance using R32 refrigerant for lower environmental impact. The unit includes a high-density PM2.5 filter to ensure cleaner air and features Aerowings technology to precisely control airflow direction for maximum comfort. Like the premium Etherea range, the TZ series comes with integrated Wi-Fi, allowing for seamless smart home integration and remote management via the Comfort Cloud app. It is a robust, cost-effective solution for maintaining a comfortable temperature in medium-sized rooms up to 35m² throughout the year.
Compare similar units
Side-by-side specs for other split system ac in a similar BTU range.
Common questions about the Panasonic TZ Super-Compact 3.5kW Inverter Split
How many BTU is the Panasonic TZ Super-Compact 3.5kW Inverter Split?
The Panasonic TZ Super-Compact 3.5kW Inverter Split has a cooling capacity of 12,000 BTU, suitable for Up to 35m².
What room size is the Panasonic TZ Super-Compact 3.5kW Inverter Split suitable for?
The Panasonic TZ Super-Compact 3.5kW Inverter Split is recommended for rooms Up to 35m².
Can I install the Panasonic TZ Super-Compact 3.5kW Inverter Split 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 TZ Super-Compact 3.5kW Inverter Split smart-home compatible?
Yes — the Panasonic TZ Super-Compact 3.5kW Inverter Split supports Amazon Alexa, Google Home for app and voice control.
How long does delivery of the Panasonic TZ Super-Compact 3.5kW Inverter Split take?
This unit is dispatched in 2-3 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
97 kWh/yr
EER 13
Standard model
158 kWh/yr
EER 8
Est. saving
£16.44
61 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
£712
This AC / season
£237
You save / season
£475
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 879 kWh | £237 | Up to 300% | |
| Plug-in electric heater | 2638 kWh | £712 | 100% | |
| Electric storage heater | 2638 kWh | £712 | 100% |
Heat output estimated from this unit's 12,000 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 £237/season to heat a room vs £712 for an electric heater - that's £475 saved. https://stockool.store/products/panasonic-tz-super-compact-3-5kw-inverter-split
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