Call us, message us on WhatsApp, or request your quote online – we will respond in under 10 minutes during business hours. A complete aerothermal installation is a serious project. It begins with calculating the dwelling's thermal loads, sizing the unit according to actual needs, choosing between radiators only, underfloor heating only, or a combination, planning space for the Domestic Hot Water (DHW) tank and the outdoor unit, and a final quote. The air-to-water heat pump, also called aerothermal, goes a step further. The outdoor unit heats or cools water that circulates through radiators, underfloor heating, or fan coils to condition the home, and at the same time heats a domestic hot water tank of approximately 200 litres for showers and taps. It resolves everything in a single unit, ideal for chalets and large homes. Its payback compared to a traditional gas + air system is 8 to 12 years in this climate zone.

Professional diagnosis when the air conditioning isn't cooling as it used to. Gas leaks, compressor issues, electronics, and sensors. Repair or replacement as appropriate. Diagnosis starts with a brief interview with the client about when the problem began, how it manifests, and if anything unusual happened beforehand (storm, moving the unit, impact). It proceeds with a visual inspection for oil stains indicating leaks, visible mechanical damage, or accumulated dirt. Then, electrical measurements and refrigerant analysis with pressure gauges. Once the cause is identified, a fixed quote for the repair is provided, compared with the cost of a new unit if the fault is major. Indoor fan blocked by accumulated dirt or worn bearings. When the fan doesn't spin at the correct speed, air doesn't circulate properly over the coil, and the cooling sensation in the room is significantly reduced even if the unit is running.

5-7 years manufacturer warranty depending on the brand (Daikin, Mitsubishi, Bosch, Vaillant). Plus our 30-day coverage on labour and recommended annual checks. We arrive with a full set of instruments. Pressure gauges, contact and infrared thermometers, electronic gas leak detector, multimeter, and clamp meter for electrical measurements. We also carry brand-specific diagnostic apps to read error codes stored in the control board. Electronic control board failure due to power surges, moisture, or component aging. It's relatively common in areas with thunderstorms like the interior of Vega Baja in August. Repair may involve replacing the entire board or, if identifiable, replacing a specific capacitor or resistor. It depends heavily on the model and parts availability.

The price for a gas refill in Les Tres Torres typically ranges from 126 to 1602 euros. 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 will respond in under 10 minutes during business hours. Burned-out compressor in economy range units with 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 lifespan. For basic units, we usually recommend replacement.