A complete aerothermal installation is a serious project. It starts with calculating the thermal loads of the home, sizing the equipment according to actual needs, choosing between radiators only, underfloor heating only, or a combination, planning space for the domestic hot water tank and the outdoor unit, and a fixed price quote. The air-to-water heat pump, also called aerothermal heating, goes a step further. The outdoor unit heats or cools water that circulates through radiators, underfloor heating, or fan coils to air-condition the home, and at the same time heats a domestic hot water tank of approximately 200 litres for shower and tap use. It handles everything in a single unit, ideal for detached houses and large homes. Its payback compared to a traditional gas + a/c system is 8 to 12 years in the local climate. Call us, message us on WhatsApp, or request your quote online — we'll respond within 10 minutes during business hours.

The electrical inspection includes the nominal consumption of the compressor on start-up and under load, checking the wiring insulation, the condition of the start capacitors (which degrade after seven or eight years), and verifying the thermostat. The 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 actual economic savings from maintenance are easy to calculate. A serious air conditioning breakdown in August, involving compressor replacement or significant leak repair, costs several times more than annual maintenance over 5 consecutive years. Data from our own clients confirm that equipment with scheduled maintenance lasts 40 percent longer than equipment with no maintenance. Fault location using certified instruments before proposing a repair.

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

The price for cleaning and maintenance in Morera typically ranges between €130 and €1296. The final amount depends on the property's condition, materials, and working time. We always provide a fixed quote before starting. Older models without inverter technology start and stop abruptly at maximum power, which puts more stress on the compressor. Modern inverter models modulate smoothly and last longer. Their electronics are more sensitive, and from the seventh or eighth year onwards, board failures start occurring that require replacing the entire module. The difference between repairing it or replacing the unit depends on the cost of the part versus the price of a comparable new unit. Burned-out compressor in economy-range units with 6-9 years of intensive use. This is the most expensive breakdown. Replacing the compressor costs a considerable portion of the price of a new unit and is only worthwhile for premium equipment with reasonable residual lifespan. For basic units, we usually recommend replacement.