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Sinclair Uni-Split ASC-24BI2 7.1kW 8-Way Ceiling Cassette Split System

In StockEnergy A++

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

£1,417.910

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.

Designed for suspended ceilings in offices, open-plan commercial premises, and contemporary homes, the Sinclair ASC-24BI2 Uni-Split is a 7.1kW 8-way ceiling cassette system that delivers uniform 360-degree air distribution. The 8-way blow fascia panel eliminates uncomfortable temperature stratification and harsh draughts, providing balanced coverage throughout spaces up to 75 square metres. Operating on eco-conscious R32 refrigerant, the system is rated A++ for seasonal cooling and A+ for seasonal heating, generating up to 8.0kW of heating output during cold spells. It features an integrated high-lift condensate drain pump that lifts water up to 1000mm, allowing flexible drain routing during installation. Supplied complete with an infrared remote controller and fresh air intake capability, this cassette system combines commercial-grade reliability with discreet overhead installation.

Need it installed?

We'll match you with a local HVAC engineer.

Add smart control

No built-in Wi-Fi — automate this unit with a smart plug & temperature sensor.

Free UK mainland delivery on in-stock units
Manufacturer warranty included
14-day returns

Cooling Capacity

24,000 BTU

Energy Rating

A++

Recommended Room

50-75 m²

Technical documents & videos

Official Sinclair manual

The manufacturer's PDF for this model is being sourced and will be downloadable here.

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

Full Specifications

Cooling Capacity24,000 BTU

Recommended Room Size50-75 m²

Energy RatingA++

Smart HomeNot built-in

Noise Level—

CategorySplit System AC

SKUSIN-ASC24BI2-SET

Physical dimensions

Exact dimensions for this model are being confirmed with Sinclair — ask us and we will send the cut sheet with mounting and clearance figures.

Description

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Side-by-side specs for other split system ac in a similar BTU range.

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Sinclair Uni-Split ASC-24BI2 7.1kW 8-Way Ceiling Cassette Split System

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Cooling Capacity

24,000 BTU

Room Size

50-75 m²

—

Energy Rating

A++

Heating Capable

Yes (heat pump)

Smart Home

Not built-in

Yes

Stock

In Stock

Price inc VAT

£1,417.91

£1,099.98

£878.90

£1,098.90

Common questions about the Sinclair Uni-Split ASC-24BI2 7.1kW 8-Way Ceiling Cassette Split System

How many BTU is the Sinclair Uni-Split ASC-24BI2 7.1kW 8-Way Ceiling Cassette Split System?

The Sinclair Uni-Split ASC-24BI2 7.1kW 8-Way Ceiling Cassette Split System has a cooling capacity of 24,000 BTU, suitable for 50-75 m².

What room size is the Sinclair Uni-Split ASC-24BI2 7.1kW 8-Way Ceiling Cassette Split System suitable for?

The Sinclair Uni-Split ASC-24BI2 7.1kW 8-Way Ceiling Cassette Split System is recommended for rooms 50-75 m².

Can I install the Sinclair Uni-Split ASC-24BI2 7.1kW 8-Way Ceiling Cassette Split System 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 Sinclair Uni-Split ASC-24BI2 7.1kW 8-Way Ceiling Cassette Split System smart-home compatible?

The Sinclair Uni-Split ASC-24BI2 7.1kW 8-Way Ceiling Cassette Split System does not have built-in Wi-Fi control, but you can add smart control using a compatible smart plug.

How long does delivery of the Sinclair Uni-Split ASC-24BI2 7.1kW 8-Way Ceiling Cassette Split System 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.

Electricity tariff (£/kWh)Hours per dayCooling months/year

This unit

195 kWh/yr

EER 13

Standard model

317 kWh/yr

EER 8

Est. saving

£32.87

122 kWh/yr less

Estimate based on the unit's energy-rating efficiency factor and cooling capacity (24,000 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 8 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.

Electric heater / season

£1602

This AC / season

£534

You save / season

£1068

~67% less electricity

Heating method	Electricity / season	Cost / season	Efficiency
This heat-pump AC	1978 kWh	£534	Up to 300%
Plug-in electric heater	5935 kWh	£1602	100%
Electric storage heater	5935 kWh	£1602	100%

Heat output estimated from this unit's 27,000 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 £534/season to heat a room vs £1602 for an electric heater - that's £1068 saved. https://stockool.store/products/sinclair-uni-split-asc-24bi2-7-1kw-cassette-system

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