FlaktGroup Cassette 3.5kW
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The FlaktGroup 3.5kW ceiling cassette is a premium climate control solution engineered for modern commercial and high-end residential environments. Designed with precision in the UK, this unit offers exceptional cooling and heating performance while maintaining a discreet, low-profile aesthetic that integrates seamlessly into suspended ceilings. Its advanced airflow technology ensures uniform temperature distribution, eliminating cold spots and providing a comfortable, draught-free environment. Built for energy efficiency, this cassette features an intelligent inverter system that adjusts power consumption based on real-time demand, significantly reducing operational costs. The unit is whisper-quiet, making it ideal for offices, meeting rooms, and retail spaces where noise control is paramount. With robust build quality and easy-access maintenance panels, it represents a long-term investment in indoor air quality and comfort. This professional-grade system requires expert installation to ensure optimal performance and compliance with UK building regulations, offering a reliable, high-performance solution for demanding climate control needs.
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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
Full Specifications
Description
The FlaktGroup 3.5kW ceiling cassette is a premium climate control solution engineered for modern commercial and high-end residential environments. Designed with precision in the UK, this unit offers exceptional cooling and heating performance while maintaining a discreet, low-profile aesthetic that integrates seamlessly into suspended ceilings. Its advanced airflow technology ensures uniform temperature distribution, eliminating cold spots and providing a comfortable, draught-free environment. Built for energy efficiency, this cassette features an intelligent inverter system that adjusts power consumption based on real-time demand, significantly reducing operational costs. The unit is whisper-quiet, making it ideal for offices, meeting rooms, and retail spaces where noise control is paramount. With robust build quality and easy-access maintenance panels, it represents a long-term investment in indoor air quality and comfort. This professional-grade system requires expert installation to ensure optimal performance and compliance with UK building regulations, offering a reliable, high-performance solution for demanding climate control needs.
Compare similar units
Side-by-side specs for other ceiling cassettes in a similar BTU range.
FlaktGroup
FlaktGroup Cassette 3.5kW
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
£772
This AC / season
£257
You save / season
£514
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 953 kWh | £257 | Up to 300% | |
| Plug-in electric heater | 2858 kWh | £772 | 100% | |
| Electric storage heater | 2858 kWh | £772 | 100% |
Heat output estimated from this unit's 13,000 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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