What you'll learn?

  • OFTEC registration
  • Health and safety
  • Oil supply systems
  • Oil storage requirements
  • Basic oil fired appliance installation requirements
  • Heating system controls
  • Corrosion in heating systems
  • Oil fired pressure jet appliances
  • Commissioning, servicing, and fault finding


OFTEC 101 (Domestic Pressure Jet Appliance commissioning and servicing) reassessment without training.

This course is typically run on the Thursday of our usual OFTEC course.


  • OFTEC technical book 1
  • OFTEC technical book 2
  • OFTEC technical book 3
  • OFTEC technical book 4


  • Domestic Pressure Jet Appliance commissioning and servicing - OFT101