Bosch Climate 3000i 2×1 CL3000iU W 35 E + CL3000iU W 35 E air conditioner
2.620€ installed · VAT incl.
Two indoor units (3.5 kW and 3.5 kW) on a single outdoor unit. As a guide, for two rooms of 15-25 m² and 15-25 m². The price includes the unit, VAT and installation. Quote via WhatsApp from photos or a video; a free site visit only if needed, in Barcelona and its metropolitan area.
Looking for another combination, a 3x1 or a 4x1? Configure it with prices →
Description
Compare it with other options of the same capacity
Installed price incl. VAT. Data from each manufacturer's official datasheet.

- Capacity
- 5.3 kW
- Room size
- 35-45 m²
- Efficiency
- SEER 6,1 · A++
- Min. noise
- 21 dB(A)
- WiFi
- Optional

- Capacity
- 5 kW
- Room size
- 35-45 m²
- Efficiency
- SEER 8,67 · A+++
- Min. noise
- 19 dB(A)
- WiFi
- Built-in

- Capacity
- 5.3 kW
- Room size
- 35-45 m²
- Efficiency
- SEER 6,1 · A++
- Min. noise
- 21 dB(A)
- WiFi
- Optional

- Capacity
- 5.3 kW
- Room size
- 35-45 m²
- Efficiency
- SEER 6,1 · A++
- Min. noise
- 21 dB(A)
- WiFi
- Optional
Two indoor units (3.5 kW and 3.5 kW) on a single Bosch CL5000M 53/2 outdoor unit. As a guide, for two rooms of 15-25 m² and 15-25 m².
The price includes the unit, VAT and standard installation up to 3 m between units. It is installed by our own accredited technicians, which is what activates the manufacturer’s warranty. Quote via WhatsApp from photos or a video; a free site visit only if needed, in Barcelona and its metropolitan area.
Who is this 2×1 for?
For air-conditioning two rooms with a single unit outside. It pairs two Climate 3000i splits, Bosch’s entry-level split.
- CL5000M 53/2 outdoor unit: 5.3 kW cooling and 5.6 kW heating.
- A++ for cooling (SEER 6.1) and A+ for heating (SCOP 4.0): it is a heat pump, so it also heats in winter.
- 21 dB(A) per indoor unit at its lowest speed.
- Optional wifi, with the manufacturer’s module.
- R-32 refrigerant.
The three Climate 3000i 2×1 combinations
| Combination | Outdoor unit | Rooms (guide) | Installed price |
|---|---|---|---|
| 2.6 + 2.6 kW | CL5000M 41/2 | 10-15 m² + 10-15 m² | 2.330€ |
| 2.6 + 3.5 kW | CL5000M 53/2 | 10-15 m² + 15-25 m² | 2.590€ |
| 3.5 + 3.5 kW | CL5000M 53/2 | 15-25 m² + 15-25 m² | 2.620€ |
If one of the rooms is a living room, very sunny or open to the kitchen, 3.5 kW is usually better for that room: we check it from your photos or, if needed, on a visit.
What’s included in the price
- The CL5000M 53/2 outdoor unit and the two indoor units, CL3000iU W 35 E and CL3000iU W 35 E.
- Standard installation by our own technicians, up to 3 m between units.
- Removal of the old unit, PVC trunking, circuit vacuum and leak test.
- VAT included.
- 5-year written warranty on the installation.
The manufacturer allows up to 40 m of piping in total and 25 m per indoor unit.
Technical specifications
| Brand | Bosch |
|---|---|
| Model | CL3000iU W 35 E + CL3000iU W 35 E |
| Indoor units | CL3000iU W 35 E (3.5 kW, 15-25 m²) + CL3000iU W 35 E (3.5 kW, 15-25 m²) |
| Energy class cooling / heating | A++ |
| Indoor unit noise (min.) | 21 dB(A) |
| Indoor unit (H × W × D) | 295 × 802 × 200 mm |
| Wi-Fi / app control | Included |
| Warranty | 5-year written warranty on the installation, plus the manufacturer warranty |
What the price includes
- Indoor and outdoor unit, VAT included
- Standard installation: up to 3 m of pipework between units, brackets, drain and PVC trunking to conceal the pipework
- Circuit vacuum and leak-tightness test before commissioning
- Removal and disposal of the old unit, if there is one
- Commissioning and testing by our own technicians
- 5-year written warranty on the installation, on top of the manufacturer warranty
- Quote via WhatsApp from photos or a video and, only if needed, a free visit in Barcelona and the metropolitan area; any extra (more pipework, a different location, building work) is quoted in writing before we start
- Installed in less than a week from accepting the quote
- Our own technical service: 24-hour call-out on working days with a maintenance contract
How to read its specifications
- SEER 6.1
- Average cooling performance over the whole season: 6.1 kWh of cooling for every kWh of electricity. It is the outdoor unit figure given by the manufacturer.
- SCOP 4.0
- The same for heating, in an average European climate.
- 21 dB(A)
- Noise of each indoor unit at its lowest speed. The outdoor unit gives 54 dB(A).
- Dimensions
- Indoor unit: 295 × 802 × 200 mm. Outdoor unit: 554 × 805 × 330 mm (height × width × depth).
Another combination or more rooms?
In the multi-split configurator you can choose other capacities and models, a 3×1 or a 4×1, and see the installed price straight away.
Frequently asked questions about the CL3000iU W 35 E + CL3000iU W 35 E
How many square metres does the CL3000iU W 35 E + CL3000iU W 35 E cover? With 3.5 + 3.5 kW of cooling, roughly rooms of 15-25 / 15-25 m² with normal ceiling height and insulation. If the room gets a lot of sun, is a top-floor flat or has high ceilings, we confirm it from the photos you send (or on a visit, if needed) before installing anything.
What if the pipe run between units is longer than 3 m? The price includes up to 3 m of pipework between the indoor and outdoor unit, which covers most flats. If your case needs more, a different location or building work, it is quoted in writing before we start.
Does the CL3000iU W 35 E + CL3000iU W 35 E have Wi-Fi? Wi-Fi is optional on this model: a manufacturer module is added. If you want it, tell us when asking for a quote and we include it in the installation.
Who does the installation? Our own technicians, approved installers in Barcelona since 1953. Installation by an accredited technician is what activates the manufacturer's full warranty.
See all the Bosch models we install in Barcelona →
Compare the CL3000iU W 35 E + CL3000iU W 35 E with other models in our comparison tool →
See all the Bosch models we install in Barcelona →
Compare the CL3000iU W 35 E + CL3000iU W 35 E with other models in our comparison tool →



