HVAC for New Builds and Renovations in Costa del Sol

Integrate your climate control system from day one for a clean design and maximum efficiency.

Planning from day zero: the key to success

When tackling HVAC for new builds or a full renovation on the Costa del Sol, planning is the most critical factor. Designing the air conditioning ducts, the pipe network for underfloor heating, or the location of the aerothermal outdoor unit before erecting partitions and false ceilings saves costs, avoids aesthetic issues, and guarantees an impeccable result. Once the walls are closed and the floor is installed, adapting the climate control system becomes a much more expensive challenge with poorer results.

At AirPro Marbella, we collaborate with architects, builders, and owners from the project phase. Our team of engineers designs the complete climate control system taking into account the orientation of the property, insulation, window types, and space distribution, ensuring that every element is perfectly integrated and sized.

Which systems to choose for a new build or renovation in Marbella?

The choice of climate control system depends on the type of project, budget, and owner priorities. These are the most recommended options for homes on the Costa del Sol:

• Aerothermal with underfloor heating: The most efficient and premium option for detached houses. It provides heating, cooling, and domestic hot water with minimal energy consumption. Underfloor heating offers unparalleled comfort and is completely invisible. Ideal for luxury villas in Marbella.
• Ducted air conditioning with zoning: The most elegant option for apartments and homes with false ceilings. Indoor units are hidden and air is distributed through designer grilles. With systems like Airzone, you can control the temperature of each room independently.
• Multi-split systems: The most economical and quickest option for homes where ducts cannot be installed. Each room has its own indoor unit with independent control.
• Mechanical ventilation with heat recovery (VMC): Essential in modern homes with good insulation. It renews the air continuously without losing energy and prevents damp and mould problems. More information in our VMC guide.

Regulations and energy certification in Spain

In Spain, current regulations demand high energy efficiency standards in building. The Technical Building Code (CTE) and the Regulation for Thermal Installations in Buildings (RITE) establish minimum requirements that climate control installations must meet:

• Limitation of energy demand: New homes must be designed to limit the energy demand for heating and cooling, which requires good insulation and high-quality windows.
• Equipment efficiency: Installed climate control equipment must meet minimum energy efficiency standards. High-efficiency heat pumps (such as aerothermal) are the preferred option under the regulations.
• Energy certificate: Every home must have an energy certificate that classifies its efficiency from A (most efficient) to G (least efficient). An aerothermal installation with underfloor heating and VMC can help achieve an A rating, which significantly increases the property's value.
• Use of renewable energy: The regulations encourage the integration of renewable energy, such as solar thermal or photovoltaic, which can complement the climate control system.

Advantages of planning climate control from the start

1. Cost savings: Installing ducts and pipes during construction is much cheaper than doing so once the home is finished, as there is no need to lift floors or false ceilings.
2. Better aesthetics: Ducts and units are completely hidden. There are no splits hanging on walls or visible pipes.
3. Greater efficiency: A system designed from the start can optimise duct routing, equipment sizing, and zoning, achieving minimal energy consumption.
4. Superior comfort: The distribution of air or heat can be planned so that each room reaches the ideal temperature, with no hot or cold spots.
5. Regulatory compliance: We ensure that the installation meets all CTE and RITE requirements, facilitating the obtaining of the first occupancy licence.

Collaboration with architects and builders

We work hand in hand with the professionals who design and build your home. Our collaboration process includes:

• Preliminary study: Analysis of plans, orientation, and client needs to propose the most suitable system.
• Climate control project: Technical report, installation plans, thermal load calculation, and equipment selection.
• Coordination with other installations: We coordinate duct routing with plumbing, electrical, and structural work to avoid interference.
• Execution and installation: Our certified technicians install the system according to the project, with the highest quality standards.
• Commissioning and certification: We verify operation, deliver documentation, and issue the installation certificate required by regulations.

Frequently asked questions

When should I contact you if I am building a home?

Ideally, at the basic project phase, when plans and distribution can still be modified. The earlier we participate, the better we can integrate the climate control system.

Do you work with any brand of equipment?

We work with the leading brands on the market (Daikin, Mitsubishi Electric, Panasonic, Fujitsu, etc.) and select the equipment that best suits the project's needs, with no exclusive ties to any manufacturer.

Do you offer a warranty on new build installations?

Yes, all our installations include a written warranty on workmanship, in addition to the manufacturer's warranty on the equipment.