Daikin, Mitsubishi Electric, LG, Toshiba, Hitachi, Panasonic. For roof-top units: Carrier, York, Lennox. Selection based on power, budget, and availability. Call us, message us on WhatsApp, or request your quote online – we'll reply in under 10 minutes during business hours. Professional diagnosis when the air conditioning isn't cooling as it used to. Gas leaks, compressor, electronics, and sensors. Repair or replacement as appropriate.

Professional calculation considers all these factors and correctly sizes the equipment. The difference in price between a well-sized and a poorly-sized unit may seem significant at first. The final cost is borne by the customer who visits the shop or restaurant. A poorly air-conditioned premises loses customers in the summer when the heat becomes unbearable. For hospitality businesses, where customer comfort directly affects revenue, the right equipment is an investment, not an expense. For hospitality businesses, obtaining a license to operate may require a climate control certificate issued by the installer. When we work with a new premises undergoing licensing, we coordinate directly with the municipal technician to ensure the climate control paperwork is ready before the final inspection. Commercial installations above a certain power rating (typically 70 kW thermal) require an industrial registration and a project signed by an engineer. For medium-sized premises below this threshold, a certificate signed by an authorized installer is sufficient. In any case, the equipment must have CE marking and comply with European efficiency directives. The F-Gas Regulations also apply and require registration of refrigerant charges exceeding certain kilograms.

Electronic boards can fail due to power surges, humidity, or component aging. This is relatively common in areas prone to electrical storms, such as the Vega Baja interior in August. Repairs may involve replacing the entire board or, if identifiable, replacing the specific capacitor or resistor. It depends heavily on the model and parts availability. Mitsubishi, Daikin, LG, Toshiba, Samsung, Panasonic, Fujitsu, Hitachi, Hisense, and others. For official warranty, we refer you to the brand's authorized service. Common components (remote controls, capacitors, sensors) yes. Electronic boards and compressors are ordered and typically arrive within 2-7 days depending on the brand and model.

The price for cleaning and maintenance in Sants typically ranges between €130 and €1296. The final amount depends on the condition of the unit, materials used, and labour time. We always provide a firm quote before starting. Older models without inverter technology start and stop abruptly at maximum power, which puts more stress on the compressor. Modern inverter models modulate smoothly and last longer. Their electronics are more sensitive, and from the seventh or eighth year onwards, board failures start to appear, requiring module replacement. The decision between repairing it or replacing the unit depends on the cost of the part versus the price of a new equivalent unit. Burned-out compressor in economy-range units after 6-9 years of intensive use. This is the most expensive repair. Replacing the compressor costs a significant portion of a new unit's price and is only worthwhile for premium equipment with a reasonable remaining service life. For basic units, we usually recommend replacement.