Call us, message us on WhatsApp, or request your quote online—we reply in under 10 minutes during business hours. A complete aerothermal installation is a serious project. It begins 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 domestic hot water tank and outdoor unit, and a fixed price quote. The air-to-water heat pump, also called aerothermal energy, goes a step further. The outdoor unit heats or cools water that circulates through radiators, underfloor heating, or fan coils to air-condition the property, and simultaneously heats a domestic hot water tank of approximately 200 litres for use in 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.

The Mediterranean climate of the Costa Blanca is perfectly suited for a modern heat pump. Mild winters, with minimum temperatures between 8 and 16 degrees. Hot summers, but not extreme on the coast. Heat pumps extract energy from the outside air even when temperatures are 4-5 degrees. They use this energy to provide heating in winter, cooling in summer, and domestic hot water. Their efficiency is measured by the COP (Coefficient of Performance), which for a modern pump in this climate ranges between 3.5 and 4.5. This means it produces 3.5 to 4.5 kilowatts of heat for every kilowatt of electricity consumed. This is the typical summer trap. They offer to install the air conditioning for €200 less because an electrician or a plumber friend does it. Without F-Gas certification. The installation may work the first year, but if there is a gas leak, you will have no recourse against the manufacturer. Initial gas charging with an electronic scale, vacuuming the system to -700 mbar, and leak testing are mandatory. Without them, the unit's lifespan is halved. The Saharan dust of summer covers everything with a fine, sticky layer that gets into the filters and the indoor fan. If you don't clean the air conditioning twice a year, this dust mixes with moisture and creates mould. The musty smell when you turn on the air conditioning after the summer is this.

Official manufacturer warranty of 3-5 years depending on the brand. Branded LEDs last 25,000 hours under normal conditions. For a complete home with smart lighting programmed by scenes, it can be integrated with Google Home or Alexa for voice control. We configure this during the visit. It is one of the upgrades with the greatest impact on quality of life with the lowest real investment. LED strips for indirect lighting, very popular in modern renovations. They are adhered to an aluminium profile recessed into the wall or ceiling and provide a soft, continuous light that is perfect for living rooms and bedrooms. We work with quality strips with a high colour rendering index, not the cheap Chinese strips that give off an unpleasant cold light.

The price for gas refill in Horta typically ranges between €126 and €1602. The final amount depends on the property's condition, materials, and work time. We always provide a fixed quote before starting. The quote is free and is always provided after a site visit. Without a prior visit, no one can give an honest price for air conditioning: copper pipe distances must be measured, the location of the outdoor unit checked, and the electrical panel verified. What you see advertised online for €100 is always a lure. Community regulations. Many housing developments have rules that prohibit installing the outdoor unit on the main facade or require it to be placed behind an approved grille. Before requesting a quote, check the regulations or call the administrator. This will save you from a forced removal of the installation.