Call us, message us on WhatsApp, or request your quote online — we'll reply in under 10 minutes during business hours. Daikin, Mitsubishi Electric, LG, Toshiba, Hitachi, Panasonic. For rooftop units: Carrier, York, Lennox. Selection based on power, budget, and availability. Electrical checks include nominal compressor consumption on startup and running, insulation check of wiring, condition of start capacitors (which degrade from the seventh or eighth year), and thermostat verification. Final disinfection with a certified air conditioning product eliminates bacteria, fungi, and odours accumulated in the coil. This prevents the characteristic damp smell when you turn on the air conditioning after winter.

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 any case, the equipment must have CE marking and comply with European efficiency directives. The F-Gas regulation also applies and mandates registration of gas charges when they exceed certain kilogram limits. For the hospitality sector, obtaining a business license may require an air conditioning certificate issued by the installer. When we work with a new premises undergoing licensing, we coordinate directly with the municipal inspector to ensure the air conditioning paperwork is ready before the final inspection. Professional calculation considers all these factors and correctly sizes the equipment. The price difference between a well-sized and a poorly-sized unit may seem significant initially. The actual cost is ultimately paid by the end 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 revenue, the right equipment is an investment, not an expense.

5-7 years from the manufacturer, depending on the brand (Daikin, Mitsubishi, Bosch, Vaillant). Plus our 30-day warranty on labour and recommended annual check-ups. Official manufacturer warranty (5-7 years) plus our labour guarantee. Common components (remote controls, capacitors, sensors) yes. Electronic boards and compressors are ordered and arrive in 2-7 days depending on the brand and model.

The price for split system installation in Eixample (Mataró) typically ranges between €148 and €1,224. The final figure depends on the property's condition, materials, and labour time. We always provide a fixed quote before starting. Call us, message us on WhatsApp, or request your quote online — we'll reply in under 10 minutes during business hours. A complete aerothermal installation is a serious project. It starts with calculating the property's thermal loads, sizing the equipment according to actual needs, choosing between radiators only, underfloor heating only, or a combination, planning space for the hot water tank and outdoor unit, and providing a fixed quote.