Call us, message us on WhatsApp, or request a quote online — we reply in under 10 minutes during business hours. Yes, we use certified products for domestic air conditioning. They are non-toxic, leaving no chemical residue in the air after rinsing and drying. The next step is cleaning the coil, the component with thousands of thin fins through which the refrigerant gas circulates. We apply a specific descaling product for air conditioning, leaving it to act for 15-20 minutes depending on the level of dirt. We rinse with moderate water pressure, protecting the rest of the unit with plastic to prevent water from entering where it shouldn't. The correct technique requires experience: excessive pressure bends the fins and reduces performance; too little pressure doesn't remove the dirt.

The most concerning aspect isn't the smell itself, but what it indicates. The volatile compounds produced by these growing microorganisms are respiratory irritants and can cause headaches, nasal congestion, throat irritation, and worsen asthma in sensitive individuals or those with allergies. Children and the elderly are particularly susceptible. What you breathe every time the air conditioning is on is the air passed through the colonised coil. After a deep sanitisation, the noticeable effects are immediate. The unpleasant odour disappears from the very first use. The unit recovers between 10% and 25% of its original cooling performance (as a clean coil transfers heat better). Electricity consumption decreases proportionally to the performance recovered. And respiratory symptoms in sensitive individuals are clearly reduced or disappear. Air conditioners on the Costa Blanca accumulate dirt significantly faster than in dry inland regions. Three factors combine. Firstly, the average relative humidity in coastal areas is 70-75% for much of the year, meaning the coil is constantly exposed to condensation. Secondly, Saharan dust that arrives each summer leaves a thin but sticky layer that adheres to the fins and traps other pollutants. Thirdly, sea air with suspended particles laden with salts contributes extra organic material to the filter.

2-3 hours per standard indoor unit. For multi-splits, add 1-2 hours per extra unit. We use protective materials to avoid stains. Mitsubishi, Daikin, LG, Toshiba, Samsung, Panasonic, Fujitsu, Hitachi, Hisense, and others. For official warranty, we direct you to the authorised brand service. Common components (remote controls, capacitors, sensors) yes. Electronic boards and compressors are ordered and arrive in 2-7 days depending on the brand and model.

The price for a gas recharge in El Raval typically ranges between €126 and €1602. The final amount depends on the condition of the property, materials, and working time. We always provide a fixed quote before starting. 30-day warranty on the service. If the odours return, we will repeat the service at no extra cost. Call us, message us on WhatsApp, or request a quote online — we reply in under 10 minutes during business hours.