DF BASIC MAINTENANCE PLAN – SINGLE-FAMILY – VALID FOR EVO 1/2, OPTIMA AND BASIC UNITS
VALID FOR EVO 1/2,
OPTIMA AND BASIC UNITS
BREATHE EASY. WE
TAKE CARE OF YOUR VENTILATION
DF BASIC MAINTENANCE
PLAN – SINGLE-FAMILY
60% of new residential
developments in Spain already trust Siber
1st national brand with Passivhaus certification
In-house technical service within 24/48 h
WHY DO YOU NEED THIS
PLAN?
• A system without
maintenance can lose up to 30% efficiency and significantly increase your
energy bill.
• Dirty filters = poorer air quality and health risks for the household.
• A major breakdown can cost up to 10 times more than a preventive visit.
In short: fewer
unexpected issues, more comfort, more savings.
WHAT DF BASIC
INCLUDES
• Full annual technical
visit: we detect wear before it becomes a problem.
• Basic filter replacement included: clean air and lower consumption.
• Heat recovery unit cleaning every 2 years: maintains exchanger efficiency.
• Annual airflow and vent check: consistent acoustic and thermal comfort.
• Annual inspection of probes, by-pass, etc.: the system works like day one.
• Technical Assistance Service (SAT) support within 24/48 h: fast solutions, no
headaches.
(Filter holder not
included – RRP €38.48 if required.)
THIS IS HOW EASY IT
IS
Sign up online in less
than 2 minutes.
We schedule the first visit and the following ones.
For any issue, just contact us via WhatsApp or phone call.
WHY SIBER?
• Market leader in
ventilation in Spain and top-2 in Europe in Passivhaus solutions.
• We design and manufacture in Spain.
• We invest more than 2% of our annual turnover in R&D every year.
• Over 15 years extending the service life of ventilation systems.
- Family: GLOBAL SERVICES
- Subfamily: DF BASIC Maintenance Plans

Get to know us
Siber is a leader in the residential sector of ventilation systems, providing a set of high-energy efficiency solutions in hybrid and mechanically smart ventilation, improving health, hygiene, and comfort for people while being environmentally friendly.
The air quality that people breathe inside buildings is supported by the provision of the most modern ventilation systems for single-family, multi-family habitats, and tertiary premises, thus eliminating the presence of a multitude of hazardous pollutants for health and reducing the adverse effects of greenhouse gas production.
Through our efficient ventilation systems, we provide the home with a tempered climate and adjusted humidity throughout the year. Implementing intelligent and efficient solutions achieves a healthy environment, a sense of well-being, and clean, odorless air.
health
comfort