Thermal Installer Training
4.7/5
Gain expertise in Thermal Installer Training to install safe, efficient gas boiler and radiator systems. Master boiler sizing, flue installation, pipework, controls, commissioning, and safety compliance to reduce energy costs, eliminate CO hazards, and deliver top-performing heating solutions consistently.

4.7 in the evaluation
from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
This course equips you with hands-on skills to properly size boilers, calculate heat loads, choose and position radiators, and install flues, pipes, and controls safely. It covers gas safety, electrical standards, CO monitoring, balancing systems, water treatment, commissioning, paperwork, and handover for reliable, efficient heating that saves fuel.
Elevify advantages
Develop skills
- Apply safe gas, flue, and CO practices following venting codes on actual installations.
- Accurately size boilers and assess heat loss for efficient condensing systems in older buildings.
- Install and balance pipework and radiators for optimal high-efficiency performance.
- Perform complete boiler replacements including removal, fitting, commissioning, and documentation to professional levels.
- Set up smart controls, TRVs, and zoning systems to achieve significant fuel savings.
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
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.

André FelipePrompt Engineering Student
FAQ
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course