Training courses available at Windhager UK

Windhager UK Biomass Heating Training Facilities

Windhager is a well-established HETAS-approved training centre, delivering industry-recognised courses for installers, engineers, retailers and specifiers across solid fuel, wood pellet and biomass technologies. 

Based in Marshfield, South Gloucestershire, our training centre combines fully operational biomass appliances, hands-on practical training and expert technical knowledge to provide high-quality learning for heating professionals at every level. Our commitment to training helps raise industry standards, support installer competency, and drive the future of low-carbon heating across the UK. 

Our facilities include:

  • Free parking 
  • Local accommodation, walking distance from Windhager training centre
  • Disabled access
  • Tea/coffee making facilities
  • Easy to find - Located just off the M4 between junctions 17 & 18

HETAS Training Structure

The updated HETAS training structure follows a core-and-module pathway, making it clearer which knowledge is shared across all courses and which specialist modules are required for specific roles. 

H003 is now - Core Knowledge + Chimneys & Flues + Dry Installer

H005 is now - Core Knowledge + Chimneys & Flues + Biomass

H006 is now - Embedded into Chimneys & Flues

H003R is now - Dry Refresher

For further guidance on the new training pathways, please visit the HETAS website for this helpful tool they have created for you:  https://www.hetas.co.uk/hetas-training-changes/
 

Available HETAS Courses

  • Core Knowledge Course
  • Chimneys and Flues Course (including twin wall systems)
  • Dry Appliance Installer Course
  • Biomass Course
  • Dry Refresher Course

How to Book:

To book or for any questions about availability, eligibility and general queries, please contact our training department:

Telephone: 01225 892211
Email: admindesk@windhager.co.uk

Windhager UK Ltd, Tormarton Road, Marshfield, SN14 8SR