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.

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 authorised installer is sufficient. In all cases, equipment must have CE marking and comply with European efficiency directives. The F-Gas regulation also applies, requiring registration of refrigerant charges exceeding certain kilograms. For hospitality businesses, obtaining an operating license may require an air conditioning certificate issued by the installer. When we work with a new premises undergoing the licensing process, we coordinate directly with the municipal technician to ensure the air conditioning paperwork is ready before the final inspection. Professional sizing considers all these factors and correctly dimensions the equipment. The price difference between a well-sized and a poorly-sized unit might seem significant initially. The true cost is ultimately paid by the end customer visiting 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 impacts revenue, the right equipment is an investment, not an expense.

Failed electronic boards due to power surges, humidity, or component ageing. This is relatively common in areas with thunderstorms like the Vega Baja interior in August. Repair may involve replacing the entire board or, if identifiable, replacing specific capacitors or resistors. It heavily depends 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 authorised service centre. 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 cost for cleaning and maintenance in Sant Pere, Santa Caterina i la Ribera typically ranges between 130 and 1296 euros. The final figure depends on the property's condition, the materials used, and the time required for the work. We always provide a firm quote before starting. 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 requiring module replacement start to appear. The decision to repair or replace the unit depends on the cost of the part versus the price of an equivalent new unit. Worn-out compressor in budget-range units after 6-9 years of intensive use. This is the most expensive type of breakdown. 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.