Renewable energy for A/C, heating and DHW all year round.
Eliminate gas and diesel from your expenses by using energy from the air! Renewable energy is ideal for both new builds and renovations, as it is possible to take advantage of the existing systems in order to use the aerothermal system.
Real savings on electricity bills by using the heat from the surrounding air.
In addition, as an energy group, we offer the option to increase the savings on your bill by over 70% by adding photovoltaic solar panels.
Individuals, companies and residents' associations — this is your moment. Get your free quote and study by clicking here.
Individuals, companies and residents' associations — this is your moment. Get your free quote and study by clicking here.
Official distributor
Official Hitachi Cool & Heating distributor
Professional guarantee
More than 30 years providing energy solutions
Free quotation
Study and technical visit
Installation
Installation, transport, removal of equipment, commissioning and legalisation free of charge
High efficiently
Aerothermic technology 5 times more efficient than other systems
Grants and subsidies
Advice on how to obtain grants and subsidies
Own team of installers
Nieves has its own team of engineers and installers, we do not use third parties
Honesty
Your own scam-free aerothermal system to suit your needs
Personal attention
24/7 personalised customer service
Legalization
We take care of all the procedures and formalities to legalise your aerothermal system. You won't have to worry about a thing
And after installation?
We don’t just disappear. Nieves is with you from start to finish Our customer service is personal, and not automated