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. 1x1 splits, 2x1 and 3x1 multi-splits, legal installation with F-Gas certificate. Preliminary diagnosis and functional testing.

Certified equipment, installation with certificate and industrial registration where applicable. Professional calculation considers all these factors and correctly sizes the equipment. The price difference between correctly and incorrectly sized equipment may seem significant initially. The final cost is ultimately paid by the end customer visiting the shop or restaurant. A poorly air-conditioned space loses customers in summer when the heat becomes unbearable. For hospitality businesses, where customer comfort directly determines turnover, the right equipment is an investment, not an expense. Commercial installations above a certain power threshold (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, the equipment must have CE marking and comply with European efficiency directives. The F-Gas regulations also apply and require registration of gas loads when they exceed certain kilograms.

Official manufacturer's warranty (3-5 years) plus our 30-day labour coverage. The second detail is the gas charge. The quantity must be exactly as specified by the manufacturer for the installed copper pipe length. A gram more or less might not be immediately noticeable, but accumulated over 5 years, it translates to a loss of performance. The charge is always done with a precise electronic scale, not by estimating pressure as some fast installers do. 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 percent for much of the year, which keeps the coil constantly exposed to condensation. Secondly, the Saharan dust that arrives each summer leaves a thin but sticky layer that adheres to the fins and traps other pollutants. Thirdly, the sea air with suspended particles laden with salts contributes extra organic material to the filter.

The price for a heat pump in Castelldefels typically ranges between €160 and €1440. The final figure depends on the property's condition, materials, and working time. We always provide a fixed quote before starting. Toshiba, Panasonic, and Fujitsu are a step below in price but not significantly in quality. They are a good option for tight budgets. More economical brands like Samsung, Hisense, or basic Hitachi work correctly for the first four or five years, but their efficiency and durability are lower, and they often require more maintenance. Without measuring the copper pipes, checking the facade, and evaluating the electrical panel, we cannot provide an honest quote. Free, no-obligation visit.