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FlaktGroup Compact Cassette 2.5kW
FlaktGroup

FlaktGroup Compact Cassette 2.5kW

Pre-OrderEnergy A++
£1,074.63£1,250.00Save £175.37

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

Dispatched in 2-3 working days
UK-Wide Delivery
Free UK mainland delivery on in-stock units
🇪🇺 EU Delivery available
EU pre-order — approx. 4 weeks, dispatch + 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.

Perfect for smaller offices, study rooms, or boutique retail spaces, the FlaktGroup 2.5kW compact ceiling cassette offers a powerful climate control solution in a space-saving footprint. Despite its compact size, this unit does not compromise on performance, delivering the same high-quality cooling and heating efficiency as its larger counterparts. It is specifically designed for installation in restricted ceiling voids, making it an ideal choice for retrofitting in older buildings or modern offices with limited space. The unit operates with minimal noise, ensuring a comfortable and productive environment. Its energy-efficient design helps keep running costs low, while the advanced airflow control ensures that air is distributed evenly throughout the room. With its modern, clean aesthetic, it blends perfectly into any interior design. This unit is a reliable, efficient, and discreet solution for those who need professional-grade climate control in smaller areas, backed by the engineering excellence of FlaktGroup.

1

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Smart-home ready

Connects natively with the systems below — control by app or voice.

Google AssistantAmazon Alexa
  • Free UK mainland delivery on in-stock units
  • Manufacturer warranty included
  • 14-day returns

Full Specifications

Cooling Capacity9,000 BTU
Recommended Room Size20-25m2
Energy RatingA++
Smart HomeGoogle Assistant, Amazon Alexa
Noise Level—
CategoryCeiling Cassettes
SKUFG-CAS-25-001

Description

Perfect for smaller offices, study rooms, or boutique retail spaces, the FlaktGroup 2.5kW compact ceiling cassette offers a powerful climate control solution in a space-saving footprint. Despite its compact size, this unit does not compromise on performance, delivering the same high-quality cooling and heating efficiency as its larger counterparts. It is specifically designed for installation in restricted ceiling voids, making it an ideal choice for retrofitting in older buildings or modern offices with limited space. The unit operates with minimal noise, ensuring a comfortable and productive environment. Its energy-efficient design helps keep running costs low, while the advanced airflow control ensures that air is distributed evenly throughout the room. With its modern, clean aesthetic, it blends perfectly into any interior design. This unit is a reliable, efficient, and discreet solution for those who need professional-grade climate control in smaller areas, backed by the engineering excellence of FlaktGroup.

Compare similar units

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

Cooling Capacity
9,000 BTU
9,000 BTU
9,000 BTU
9,000 BTU
Room Size
20-25m2
Up to 25m²
Up to 25m²
15-25 m²
Energy Rating
A++
A++
A++
A++
Heating Capable
Yes (heat pump)
Yes (heat pump)
Yes (heat pump)
Yes (heat pump)
Smart Home
Google Assistant, Amazon Alexa
Samsung SmartThings
Amazon Alexa, Google Home
Panasonic Comfort Cloud, Amazon Alexa, Google Assistant
Stock
Pre-Order
In Stock
In Stock
In Stock
Price inc VAT
£1,074.63
£1,175.00
£1,970.00
£1,462.69

Annual energy savings estimate

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

This unit

73 kWh/yr

EER 13

Standard model

119 kWh/yr

EER 8

Est. saving

£12.33

46 kWh/yr less

Estimate based on the unit's energy-rating efficiency factor and cooling capacity (9,000 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 3 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.

Electric heater / season

£593

This AC / season

£198

You save / season

£396

~67% less electricity

Heating methodElectricity / seasonCost / seasonEfficiencySummer cooling
This heat-pump AC733 kWh£198Up to 300%
Plug-in electric heater2198 kWh£593100%
Electric storage heater2198 kWh£593100%

Heat output estimated from this unit's 10,000 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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