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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.

    SEASONAL MAINTENANCE GUIDE

    HVAC Maintenance Checklist

    Your complete guide to year-round HVAC system maintenance

    Why Regular Maintenance?

    Benefits:

    • Reduce energy costs by up to 30%
    • Extend system life by 5-10 years
    • Improve indoor air quality
    • Prevent costly breakdowns

    Recommended Frequency:

    • Monthly: Filter changes
    • Quarterly: Basic cleaning
    • Bi-Annual: Professional inspection
    • Annual: Complete service
    Seasonal Task Checklist
    Check off completed tasks to track your maintenance progress

    Monthly

    Annually

    Annually

    Seasonally

    Annually

    Quarterly

    Seasonally

    Annually

    Need Professional Help?

    Our certified technicians can handle all maintenance for you. We offer annual service plans that keep your system running efficiently year-round.

    Schedule Service