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    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.

    CERTIFIED INSTALLERS IN MARBELLA

    HVAC knowledge centre for the Costa del Sol

    Practical guides, tools and articles written by the Agua Therm installation team — based on real projects in Marbella, Mijas, Benalmádena and across the Costa del Sol.

    For English-speaking homeowners who want clear answers before making climate-control decisions.

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    Browse by topic

    Each collection groups guides, articles and real-project cases around a homeowner need or decision.

    Heat pumps & heating

    Guides covering installation, running costs, subsidies and the key differences for Costa del Sol properties.

    Air conditioning & zoning

    From choosing the right system to controlling each room separately with Airzone.

    Pool heating

    How to extend your swimming season and which systems suit Costa del Sol properties.

    Maintenance & troubleshooting

    Seasonal task lists, common faults and when to call a technician.

    Interactive tools

    Calculators and checklists to help you plan your system.

    Energy savings calculator

    Estimate annual savings and payback if you switch to a heat pump. Figures are indicative — always consult an installer for an accurate calculation.

    HVAC sizing calculator

    Enter your property details and calculate the HVAC capacity you need in BTU and refrigeration tonnes.

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    Seasonal maintenance checklist

    Tasks organised by season to keep your HVAC system running well and avoid costly breakdowns.

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    Questions & answers

    Answers from the Agua Therm team to the most common questions Costa del Sol homeowners ask about heat pumps, air conditioning and more.

    Browse all Q&A

    Real projects on the Costa del Sol

    More than 20 detailed case studies showing what was installed, why, what was found and what difference it made. Projects in Marbella, Mijas, Benalmádena, Alhaurín and more.

    Browse all projects

    Search Console signals to review after launch

    Once Google has crawled the updated pages, check these metrics in Search Console to assess impact. Allow 4–8 weeks for impressions data to stabilise.

    Impressions — guide pages

    Are /resources/airzone-guide, /resources/hvac-marbella-guide, /resources/heat-pump-installation-guide appearing in Search Console?

    Clicks from guide-intent queries

    Queries like 'airzone marbella villa', 'heat pump installation guide costa del sol', 'HVAC marbella guide' — are they gaining clicks?

    CTR — /resources hub

    The new hub has a more specific title and description. CTR should improve for guide-type queries.

    Internal traffic from /resources

    Use GA4 (Explorer > Pages) to confirm visitors to /resources navigate to individual guides rather than bouncing.

    Index status of new pages

    Inspect /resources/airzone-guide and /es/recursos/guia-airzone in Search Console. Request indexing if not indexed within 2 weeks.

    Citations in AI Overviews or Perplexity

    Search Google for 'airzone ducted AC villa Costa del Sol' and 'heat pump guide Marbella'. Does Agua Therm appear cited in AI summaries?

    Ready to talk to an installer?

    The Agua Therm team works in English and Spanish. Free survey, no obligation.

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