Agua Therm HVAC Logo
    Airzone — Authorized Installer

    Important notice regarding subsidies: We do not recommend purchasing any product or service based on subsidy availability. Many customers across Spain have experienced significant delays or have not received the grants they were promised. Subsidy programmes change frequently and without notice. We strongly advise you to conduct your own research and consult a dedicated grants specialist before making any financial decision. Agua Therm installs; we do not manage subsidy applications.

    Heat Pump Prices Spain 2025

    Complete guide to installation costs, available subsidies and real savings. Updated prices for homes and communities on the Costa del Sol.

    €4,500+
    Starting
    €3,000
    IDAE Subsidy
    4-7
    Years ROI
    80%
    Lower Costs
    Free Personalized Quote

    Prices by System Type

    Indicative prices including equipment, complete installation and commissioning. VAT included.

    All prices are indicative estimates. Final costs depend on your specific property, system size, and installation requirements, and are confirmed after a free site survey. Contact us for an accurate quote.
    Single Family Home 100-150m²
    6-8 kW
    €4,500 - €7,500
    Outdoor + indoor unit
    DHW tank 150-200L
    Complete installation
    Commissioning
    Estimated savings: €1,200-€1,800/año
    Single Family Home 150-250m²
    10-14 kW
    €7,500 - €12,000
    High capacity system
    Buffer tank 100-200L
    DHW 200-300L
    Underfloor heating compatible
    Estimated savings: €1,800-€2,800/año
    Luxury Villa 250-400m²
    16-25 kW
    €12,000 - €18,000
    VRV/VRF system
    Multiple zones
    Smart home integration
    Buffer tank 300L+
    Estimated savings: €2,500-€4,000/año
    Pool Heat Pump
    8-20 kW
    €2,500 - €6,000
    Inverter pump
    Filtration connection
    Anti-corrosion treatment
    Digital control
    Estimated savings: €1,500-€3,000/año

    Price Comparison by Brand

    Comparison of the main heat pump brands available in Spain

    BrandPrice RangeCOPWarrantyTier
    Daikin Altherma 3€5,500 - €14,0004.5-5.25 añosPremium
    Mitsubishi Ecodan€5,200 - €13,0004.3-5.05 añosPremium
    Panasonic Aquarea€4,800 - €11,5004.2-4.95 añosPremium
    Samsung EHS€4,200 - €10,0004.0-4.73 añosMid-range
    LG Therma V€4,000 - €9,5004.0-4.63 añosMid-range
    Vaillant aroTHERM€5,000 - €12,0004.3-4.95 añosPremium

    * Indicative prices for 8-12kW systems. Include standard installation.

    Available Subsidies

    Subsidies are processed by independent specialist companies. Agua Therm provides all required installation documentation.

    Agua Therm does not process subsidies — we are installers

    IDAE grant applications, IRPF tax deductions, and IBI/ICIO rebates must be processed by you or an independent specialist subsidy company. Agua Therm will provide all the installation documentation you need (invoices, installation certificate, technical specs) for your application.

    See our list of verified specialist companies

    IDAE - PREE Program

    €3,000

    Direct subsidy for aerothermal installation in homes. Applications are handled by independent specialist companies.

    IRPF Deduction

    20-60%

    Tax deduction in income tax for energy efficiency improvements. Up to €9,000.

    IBI Rebate

    30-50%

    Property tax reduction for 3-5 years depending on municipality.

    Frequently Asked Questions About Prices

    1How much does it cost to install a heat pump in Spain?

    The cost of installing a heat pump in Spain ranges from €4,500 to €18,000 depending on home size, required power and brand chosen. A typical 150m² home requires an investment of €7,000-€10,000 including complete installation and DHW.

    2What subsidies are there for heat pumps in 2025?

    In 2025, the main subsidies are: IDAE PREE (€3,000 direct), IRPF deduction (20-60% up to €9,000), and IBI rebate (30-50% for 3-5 years). Applications are handled by independent specialist companies — see our specialists guide.

    3How much do I save with a heat pump?

    A heat pump typically saves €1,500-€3,000 per year compared to gas or oil. With COP 4-5 in Mediterranean climate, it generates €4-5 of heat for every €1 of electricity. Return on investment is 4-7 years.

    4Daikin or Mitsubishi, which is better?

    Both brands offer excellent quality. Daikin stands out for efficiency (COP up to 5.2) and technical service in Spain. Mitsubishi offers better underfloor heating integration. Agua-Therm installs both brands and recommends based on each home's specific needs.

    Important disclaimer — Information changes daily

    Subsidy amounts, eligibility criteria, deadlines, and programme availability can change without notice. Information on this page is provided as a general guide only and may not reflect the current status of grant programmes.

    Agua Therm is an installation company only. We do not handle subsidy applications, IRPF tax deductions, IBI/ICIO municipal applications, or any grant paperwork. We strongly recommend speaking with an independent subsidy specialist before committing to any installation, so you are fully informed of the options available at that time.

    We serve all of Costa del Sol

    Marbella
    Mijas
    Estepona
    Fuengirola
    Benalmádena
    Torremolinos
    Málaga
    Coín
    Alhaurín el Grande

    Want a Personalized Quote?

    Every home is unique. Contact Agua-Therm for a detailed no-obligation quote, including savings calculation and information on available subsidies.