LG 8kW Standard Inverter Cassette Indoor Unit (UT30F-NB0)
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The LG 8kW Standard Inverter Cassette is a high-performance climate control solution designed for commercial and large residential spaces. Featuring a sophisticated 4-way airflow system, this unit ensures even temperature distribution across offices, restaurants, and retail environments. The advanced dual vane design allows for independent control of each vane, enabling precise airflow adjustment to suit various room configurations and ceiling heights up to 5 metres. With a focus on efficiency and comfort, this unit operates quietly at 37dBA, making it ideal for professional settings where noise reduction is critical. It supports R32 refrigerant for improved environmental performance and is compatible with LG's ThinQ connectivity for smart monitoring. This unit requires professional installation and is a robust choice for those seeking reliable, long-term heating and cooling performance in a discreet, ceiling-mounted package.
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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
Downloads & specs
More from LG →Manufacturer instructions
Installation of the LG ceiling cassette unit must be performed by qualified personnel in accordance with local regulations. The unit should be mounted horizontally using a level gauge to ensure proper drainage, avoiding locations near doorways or obstacles that restrict airflow. Electrical connections must follow the provided wiring diagrams, ensuring proper grounding and circuit protection. Refrigerant piping must be installed with care to prevent leaks, adhering to specified line lengths for rated performance. The unit features an integrated drain pump, which must be tested for proper operation during setup. Always consult the specific installation manual for your model to verify clearance requirements, torque settings for flare connections, and F-gas handling procedures. Ensure the unit is securely anchored to the ceiling structure before final power-on and system commissioning.
Fixed units must be installed by a qualified F-gas engineer. Find an installer — we'll match you with a local HVAC professional.
Full Specifications
Description
The LG 8kW Standard Inverter Cassette is a high-performance climate control solution designed for commercial and large residential spaces. Featuring a sophisticated 4-way airflow system, this unit ensures even temperature distribution across offices, restaurants, and retail environments. The advanced dual vane design allows for independent control of each vane, enabling precise airflow adjustment to suit various room configurations and ceiling heights up to 5 metres. With a focus on efficiency and comfort, this unit operates quietly at 37dBA, making it ideal for professional settings where noise reduction is critical. It supports R32 refrigerant for improved environmental performance and is compatible with LG's ThinQ connectivity for smart monitoring. This unit requires professional installation and is a robust choice for those seeking reliable, long-term heating and cooling performance in a discreet, ceiling-mounted package.
Compare similar units
Side-by-side specs for other ceiling cassettes in a similar BTU range.
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BroughtonReznor
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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
222 kWh/yr
EER 13
Standard model
360 kWh/yr
EER 8
Est. saving
£37.39
138 kWh/yr less
Estimate based on the unit's energy-rating efficiency factor and cooling capacity (27,300 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 9 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£1780
This AC / season
£593
You save / season
£1187
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 2198 kWh | £593 | Up to 300% | |
| Plug-in electric heater | 6594 kWh | £1780 | 100% | |
| Electric storage heater | 6594 kWh | £1780 | 100% |
Heat output estimated from this unit's 30,000 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 →
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