The air-to-water heat pump, also known as aerothermal heating, goes a step further. The outdoor unit heats or cools water that circulates through radiators, underfloor heating, or fan coils to climate control the home, and simultaneously heats a domestic hot water tank of approximately 200 litres for showers and taps. It handles everything with a single unit, ideal for chalets and large homes. Its payback period compared to a traditional gas + air system is 8 to 12 years in the local climate. A complete aerothermal installation is a serious project. It begins with calculating the home's thermal loads, sizing the unit according to actual needs, choosing between radiators only, underfloor heating only, or a combination, planning space for the DHW tank and the outdoor unit, and providing a fixed quote. Call us, message us on WhatsApp, or request your quote online – we'll reply in under 10 minutes during business hours.

An electrical check includes the nominal consumption of the compressor on start-up and at operating speed, checking cable insulation, the condition of start-up capacitors (which degrade from the seventh or eighth year), and verifying the thermostat. Final disinfection with a certified air conditioning product eliminates bacteria, fungi, and odours accumulated in the coil. This is what prevents the characteristic musty smell when you turn on the air conditioning after winter. The real economic savings from maintenance are easy to calculate. A serious air conditioning breakdown in August, requiring compressor replacement or significant leak repair, costs several times more than annual maintenance over 5 consecutive years. Data from our regular clients confirm that units with scheduled maintenance last 40 percent longer than units without any maintenance. Yes, but we locate the leak first. Recharging without repairing is illegal and a temporary fix. If there's a leak, we repair it first, then recharge.

Official manufacturer's warranty (5-7 years) plus our labour coverage. 5-7 years official manufacturer's warranty depending on the brand (Daikin, Mitsubishi, Bosch, Vaillant). Plus our 30-day coverage on labour and recommended annual checks. Electronic board failure due to power surges, humidity, or component aging. It's 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 the specific capacitor or resistor. It depends heavily on the model and parts availability.

The price for cleaning and maintenance in Gorg typically ranges between €130 and €1296. The final amount 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. Older models without inverter technology start and stop abruptly at full power, which stresses 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 start to occur, requiring the entire module to be replaced. The difference between repairing it or changing the unit depends on the cost of the part versus the price of a comparable new unit.