Yes, we use certified products for domestic air conditioning. Non-toxic, with no chemical residues in the air after rinsing and drying. Call us, message us on WhatsApp, or request your quote online – we'll reply in under 10 minutes during business hours. The next step is cleaning the coil, the part with thousands of fine fins where the refrigerant gas circulates. We apply a specific descaling product for air conditioning, letting it act for 15-20 minutes depending on the degree 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: too much pressure bends the fins and reduces performance, too little doesn't remove the dirt.

After a deep sanitisation, the noticeable effects appear immediately. The unpleasant odour disappears from the first use. The unit recovers between 10 and 25 percent of its original cooling performance (because the clean coil transfers heat better). Electricity consumption decreases in proportion to the performance recovered. And respiratory symptoms in sensitive individuals are clearly reduced or disappear. It's one of the most common problems in domestic air conditioning on the Costa Blanca, and almost no one knows why it happens. When you turn on the air conditioning after winter or after several weeks of disuse, a damp, mouldy, or unpleasant organic smell emerges that lingers in the room for hours. The cause is biological. The indoor coil of the air conditioner condenses moisture every time the unit cools. This constant humidity, combined with the organic dust entering through the filters and the moderate indoor temperature when the unit is off, creates the perfect environment for bacterial and fungal colonies to grow. The most concerning aspect is not the smell itself but what it indicates. The volatile compounds produced by these microorganisms as they grow are respiratory irritants and, in sensitive individuals or those with allergies, can cause headaches, nasal congestion, throat irritation, and worsening of asthma. Children and the elderly are particularly susceptible. What you breathe every time the air conditioning is on is air that has passed through the colonised coil.

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 service of the brand. Common components (remotes, 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 refill in El Masnou typically ranges between €126 and €1602. The final figure 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. Professional calculation considers all these factors and correctly dimensions the equipment. The price difference between a well-sized and a poorly sized unit may seem significant initially. The final cost is borne by the end customer who visits the shop or restaurant. A poorly air-conditioned venue loses customers in the summer when the heat becomes unbearable. For hospitality businesses, where customer comfort directly determines turnover, the right equipment is an investment, not an expense.