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Bosch Climate 3000i 3.5kW Wall-Mounted Inverter Split System Air Conditioner Heat Pump
Bosch

Bosch Climate 3000i 3.5kW Wall-Mounted Inverter Split System Air Conditioner Heat Pump

Out of StockEnergy A++
£925.370

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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.

Offering reliable cooling and energy-efficient heating, the Bosch Climate 3000i 3.5kW split system air conditioner is perfectly scaled for medium lounges, master bedrooms, and modern UK home extensions. Delivering 12,000 BTU cooling capacity and 13,000 BTU of heating, this modern split system ensures comfortable indoor temperatures whatever the weather outside. Built-in inverter modulation precisely tracks thermal demands, drastically lowering household running costs and earning an A++ seasonal efficiency rating. The Climate 3000i incorporates dual Eco and Gear operating profiles to cap electrical draw during peak hours, and features Bosch's i-Clean function to eliminate up to 99% of dust and bacteria from the coils. The Wind Avoid Me louvre mode prevents direct draughts onto seating areas, while Silent Mode lowers indoor sound output to 21 dB(A). An integrated multi-stage filtration system purifies circulating airflow to promote a fresh, healthy home environment.

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Requested model: Bosch Climate 3000i 3.5kW Wall-Mounted Inverter Split System Air Conditioner Heat Pump Model ref: bosch-climate-3000i-3-5kw-wall-mounted-inverter-split-system-heat-pump · SKU BOS-CL3000I-SET-35

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Smart-home ready

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

Bosch HomeCom EasyAmazon AlexaGoogle Assistant
  • Free UK mainland delivery on in-stock units
  • Manufacturer warranty included
  • 14-day returns

In stock now — closest alternatives

This unit is out of stock. These ship now, matched on cooling capacity and price.

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Daikin Sensira FTXF35E/RXF35E
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Browse all in-stock units →

Technical documents & videos

More from Bosch →

Official Bosch manual

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

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Full Specifications

Cooling Capacity12,000 BTU
Recommended Room Size25-35 m²
Energy RatingA++
Smart HomeBosch HomeCom Easy, Amazon Alexa, Google Assistant
Noise Level—
CategorySplit System AC
SKUBOS-CL3000I-SET-35

Physical dimensions

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

Description

Offering reliable cooling and energy-efficient heating, the Bosch Climate 3000i 3.5kW split system air conditioner is perfectly scaled for medium lounges, master bedrooms, and modern UK home extensions. Delivering 12,000 BTU cooling capacity and 13,000 BTU of heating, this modern split system ensures comfortable indoor temperatures whatever the weather outside. Built-in inverter modulation precisely tracks thermal demands, drastically lowering household running costs and earning an A++ seasonal efficiency rating. The Climate 3000i incorporates dual Eco and Gear operating profiles to cap electrical draw during peak hours, and features Bosch's i-Clean function to eliminate up to 99% of dust and bacteria from the coils. The Wind Avoid Me louvre mode prevents direct draughts onto seating areas, while Silent Mode lowers indoor sound output to 21 dB(A). An integrated multi-stage filtration system purifies circulating airflow to promote a fresh, healthy home environment.

Compare similar units

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

Cooling Capacity
12,000 BTU
12,000 BTU
12,000 BTU
12,000 BTU
Room Size
25-35 m²
—
—
—
Energy Rating
A++
A++
A++
A++
Heating Capable
Yes (heat pump)
Yes (heat pump)
Yes (heat pump)
Yes (heat pump)
Smart Home
Bosch HomeCom Easy, Amazon Alexa, Google Assistant
Yes
Yes
Yes
Stock
Out of Stock
In Stock
In Stock
In Stock
Price inc VAT
£925.37
£604.97
£417.97
£405.90

Common questions about the Bosch Climate 3000i 3.5kW Wall-Mounted Inverter Split System Air Conditioner Heat Pump

How many BTU is the Bosch Climate 3000i 3.5kW Wall-Mounted Inverter Split System Air Conditioner Heat Pump?

The Bosch Climate 3000i 3.5kW Wall-Mounted Inverter Split System Air Conditioner Heat Pump has a cooling capacity of 12,000 BTU, suitable for 25-35 m².

What room size is the Bosch Climate 3000i 3.5kW Wall-Mounted Inverter Split System Air Conditioner Heat Pump suitable for?

The Bosch Climate 3000i 3.5kW Wall-Mounted Inverter Split System Air Conditioner Heat Pump is recommended for rooms 25-35 m².

Can I install the Bosch Climate 3000i 3.5kW Wall-Mounted Inverter Split System Air Conditioner Heat Pump 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 Bosch Climate 3000i 3.5kW Wall-Mounted Inverter Split System Air Conditioner Heat Pump smart-home compatible?

Yes — the Bosch Climate 3000i 3.5kW Wall-Mounted Inverter Split System Air Conditioner Heat Pump supports Bosch HomeCom Easy, Amazon Alexa, Google Assistant for app and voice control.

How long does delivery of the Bosch Climate 3000i 3.5kW Wall-Mounted Inverter Split System Air Conditioner Heat Pump take?

The Bosch Climate 3000i 3.5kW Wall-Mounted Inverter Split System Air Conditioner Heat Pump is currently out of stock. Join the stock alert and we will email you the moment it is available.

Annual 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

£772

This AC / season

£257

You save / season

£514

~67% less electricity

Heating methodElectricity / seasonCost / seasonEfficiencySummer cooling
This heat-pump AC953 kWh£257Up to 300%
Plug-in electric heater2858 kWh£772100%
Electric storage heater2858 kWh£772100%

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 →

Share your savings

This heat-pump AC costs only £257/season to heat a room vs £772 for an electric heater - that's £514 saved. https://stockool.store/products/bosch-climate-3000i-3-5kw-wall-mounted-inverter-split-system-heat-pump

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