Vaillant training
Gain mastery in Vaillant heating systems, covering building assessment, sizing, hydraulic design, safe installation, fault diagnostics, and efficiency optimisation for reliable heating in multi-apartment buildings. This course equips you with practical skills for professional installations and long-term performance.

flexible workload from 4 to 360h
valid certificate in your country
What will I learn?
Acquire hands-on skills to choose suitable boiler models, design hydraulic systems, and prepare sites for efficient Vaillant installations. Master mounting, wiring, flue and condensate setup, commissioning, balancing, controls, diagnostics, fault codes, safety, and maintenance for compliance and reliability.
Elevify advantages
Develop skills
- Design Vaillant systems by sizing condensing boilers and hot water for small multi-family sites.
- Install Vaillant boilers professionally by mounting, piping, wiring, and commissioning safely.
- Set up smart controls by configuring curves, zones, and online modules for maximum efficiency.
- Commission advanced systems by balancing hydraulics, verifying combustion, and documenting results.
- Diagnose expertly by resolving Vaillant fault codes, safety issues, and maintenance requirements.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.

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