Daikin, Mitsubishi Electric, LG, Toshiba, Hitachi, Panasonic. For roof-tops: Carrier, York, Lennox. Selection based on power, budget, and availability. Call us, message us on WhatsApp, or request your quote online — we'll respond in under 10 minutes during business hours. Locating and repairing leaks, replacing parts, or recharging gas based on diagnosis.

Commercial installations above a certain power rating (typically 70 kW thermal) require 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, equipment must have CE marking and comply with European efficiency directives. F-Gas regulations also apply and mandate registration of gas charges exceeding certain kilograms. For hospitality businesses, obtaining an activity license 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 inspector to ensure the climate control paperwork is ready before the final inspection. Professional calculation considers all these factors and correctly sizes the equipment. The difference in quote between correctly and incorrectly sized equipment may seem significant initially. The final cost is ultimately paid by the customer who visits the shop or restaurant. A poorly air-conditioned space loses customers in the summer when the heat becomes unbearable. For hospitality, where customer comfort directly determines turnover, the right equipment is an investment, not an expense.

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

The price for split AC installation in Sant Andreu typically ranges between €148 and €1224. The final amount depends on the property's condition, materials, and labour time. We always provide a fixed quote before starting. Burned-out compressors in budget-range units with 6-9 years of intensive use. This is the most expensive failure. Replacing the compressor costs a significant portion of a new unit's price and is only worthwhile for premium equipment with a reasonable remaining lifespan. For basic units, we usually recommend replacement. Older models without inverter technology start and stop abruptly at full power, stressing the compressor more. Modern inverter models modulate smoothly and last longer. Their electronics are more sensitive, and from the seventh or eighth year, board failures begin to appear, requiring the entire module to be replaced. The difference between repairing it or replacing the unit depends on the cost of the part versus the price of a comparable new unit.