I+Check Aerothermy

Optimise the performance of your installation with our maintenance service:

  • We provide you with 24/7 exclusive attention in case of any unforeseen event.

  • Protect your installation thanks to a two-yearly review by our specialised technicians.

  • For just €9,95/month (€12,04/month including taxes)*.


Without timetables

24-hour service

Call us any time of the day, 7 days a week on 900 92 33 33.



Optimum conditions

The better the condition of your equipment, the greater the energy savings.



No lock-in period

You decide how long it lasts, No lock-in period or penalties!

Want to sign up?

Or visit any of our Customer Service Points

Service Terms and Conditions

*Price with VAT (21%) for the Iberian Peninsula and the Balearic Islands. For the Canary Islands, (7 %) IGIC (General Indirect Canary Island Tax) applies, and for Ceuta and Melilla, (4 %) IPSI (Tax on Production, Services and Imports) applies.

Do you have any questions?

Here are some of the most frequently asked questions

Don't worry about the maintenance of your aerothermy installation. With I+Check Aerothermy, you can request a review of the entire installation in your home by a specialist technician every 2 years.

Maintenance check.

Request your two-yearly preventive check, where a professional will carry out the necessary checks to ensure correct operation.

Any residential customer. It is not compulsory to have any energy supply contract with Iberdrola Clientes.

You can sign up by calling us on 900 110 011 or, if you prefer, by visiting your nearest service point. You can also sign up for it using our app or website.

You can call for a repair 24 hours a day, 7 days a week by calling 900 22 45 22 or using our app.

You can cancel at any time without penalties.