Multi-split air conditioning in Castelldefels.
Multi-split for your flat or house in Castelldefels: a single unit outside, indoor units chosen for each room and no pipes running across the home on show.
5/5 · Google reviewsWhen does a multi-split make sense?
- Several rooms to cool or heat
- Little space for outdoor units
- Community rules on the façade
- Several old units due for replacement
What the multi-split installation includes
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Load calculation
Capacity for each room and for the outdoor unit that serves them all.
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One outdoor unit
For two to five indoor units, depending on the model.
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Indoor units to suit each room
Wall-mounted, floor console or cassette, depending on the room.
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Refrigerant lines per room
Each indoor unit has its own pair of insulated copper pipes to the outdoor unit.
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Planned pipe routes
Through a false ceiling, chases or trunking, agreed before work starts.
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Commissioning
Vacuum, leak test and a check of every room on its own.
Multi-split in Castelldefels: how we place the units
In houses on residential estates in areas such as Centre, El Castell – Poble Vell and Muntanyeta, with a ground and an upper floor, we sometimes plan two multi-splits instead of one. Each floor gets its own outdoor unit, pipe runs are shorter and output is shared out better.
In areas such as Montmar, Bellamar and Les Botigues, condensate from several indoor units has to drain without drips. We run each drain with a fall to the waste system or to a quiet pump and, at the end, test every room separately in cooling and heating.
We walk through the home at the visit and give you a detailed written quote; a site manager coordinates the installation and we leave everything tidy. We also work in nearby areas: Gavà, Viladecans and Sitges.
Get a quote for your multi-split system
Frequently asked questions
01Multi-split air conditioning installation in Castelldefels: which areas do you cover?
We work in Castelldefels in areas such as Centre, El Castell – Poble Vell, Muntanyeta, Vista Alegre, Can Vinader, Can Roca, Els Canyars and Montmar, and also nearby: Gavà, Viladecans and Sitges.
02What is the difference between a multi-split and several split units?
With a multi-split, one outdoor unit serves several indoor units, so it takes up less space on the façade or terrace. Separate split units give more independence if one of them breaks down.
03Can I run just one room?
Yes. Each indoor unit has its own remote and temperature setting, and the outdoor unit adjusts its output to the rooms that are switched on.
04How far away can the outdoor unit be?
Each manufacturer sets a maximum pipe length per unit and in total. At the visit we measure the routes and choose a system that stays comfortably within them.
About us
High-quality renovations in Castelldefels, with deadlines that are met.
We renovate flats and houses with clear planning, close follow-up and attention to every detail.
- Initial visit with no obligation
- Detailed and accurate estimate
- Follow-up until the work is finished
We work in Castelldefels and the surrounding area
Reformas Romero-Vera is a renovation company working in Castelldefels (Baix Llobregat, province of Barcelona) and specialising in multi-split air conditioning installation. We do this work in flats, houses and shops in every neighbourhood, with a prior visit and a detailed estimate with no obligation.
- Company
- Reformas Romero-Vera
- Service
- Multi-split air conditioning installation
- Area
- Castelldefels · Baix Llobregat, province of Barcelona
- Postcode
- 08860
- Location
- 20 km south-west of Barcelona
- Visit and estimate
- No obligation, in writing
- Phone
- +34 658 09 40 37 · WhatsApp +34 662 04 02 34
We also work in Gavà, Viladecans, Sitges and Begues.
Neighbourhoods
- Centre
- El Castell – Poble Vell
- Muntanyeta
- Vista Alegre
- Can Vinader
- Can Roca
- Els Canyars
- Montmar
- Bellamar
- Les Botigues
- La Pineda
- Lluminetes
- Baixador
- Granvia Mar
- Mar i Sol
- Can Bou
- El Poal
- Camí Ral
- Zona Universitària
Main streets and avenues
- Avinguda de la Constitució
- Avinguda Diagonal
- Passeig Marítim
- Avinguda del Canal Olímpic
- Avinguda dels Banys
- Avinguda Primer de Maig
- Avinguda de Santa Maria
- Passeig del Ferrocarril
- Carrer de l'Església
- Carrer d'Arcadi Balaguer
- Carrer de Pompeu Fabra
- Avinguda de Bellamar
Want to cool the whole home with a multi-split?
Tell us on WhatsApp how many rooms you want to cover, or get a quote and we will suggest how to approach it.