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LCL Awards CORT1 Commercial Radiant Tubes & Plaque Heaters Course
Gas

LCL Awards CORT1 Commercial Radiant Tubes & Plaque Heaters Course

1 days
Level 3 Certificate

The LCL Awards CORT1 course is aimed at experienced gas engineers seeking qualification to safely commission, service, and repair commercial radiant tube and plaque heaters. These appliances, often used in warehouses, workshops, and large commercial spaces, require specialised knowledge due to their design and operation. This course aligns with current Gas Safe Register requirements and UK gas safety legislation, equipping you with essential skills and official certification to work confidently and compliantly in this niche field.

For those holding the qualification, refresher and reassessment courses are available to keep your certification valid and ensure your skills remain current with industry standards.

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LCL Awards CORT1 Commercial Radiant Tubes & Plaque Heaters Course

Why take the LCL Awards CORT1 qualification?

This qualification enhances your expertise in a specialist area of commercial gas engineering, expanding your range of work to include radiant heating appliances widely used in industrial and commercial premises. Holding the CORT1 certificate demonstrates your commitment to health and safety compliance and professional development within the gas industry.

Our course combines thorough theory with practical training, delivered by knowledgeable tutors and supported by realistic, hands-on scenarios. If you already have the qualification, we also offer refresher courses to maintain your competency and Gas Safe registration.

LCL Awards CORT1 Commercial Radiant Tubes & Plaque Heaters Course
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Overview
What Will I Learn On This Course?
Course Content

Overview

The CORT1 course offers an in-depth understanding of commercial radiant tube and plaque heaters, focusing on safe commissioning, servicing, and repair. It covers both theoretical knowledge and practical skills needed to meet industry standards and pass Gas Safe assessments.

Summary: Training is comprehensive, covering appliance design, operational principles, safety requirements, fault diagnosis, and maintenance best practices.

Topics include:

  • Overview of radiant tube and plaque heater types and applications
  • Gas safety legislation and relevant regulations
  • Appliance construction and function
  • Burner types and control systems specific to radiant appliances
  • Commissioning procedures and checks
  • Servicing and routine maintenance techniques
  • Fault finding, diagnostics, and repair methods
  • Ventilation and combustion air supply requirements
  • Combustion performance testing and efficiency checks
  • Safety controls, alarms, and shutdown mechanisms
  • Gas tightness and pressure testing
  • Practical use of specialist tools and equipment
  • Record keeping and documentation for Gas Safe compliance
  • Simulated practical assessments and real-world problem-solving
Entry Requirements

What you need to enrol

To ensure candidates can successfully complete the course and assessments, certain qualifications and experience are required prior to enrolment.

Summary: Entry prerequisites confirm that candidates have foundational gas safety knowledge and practical experience.

  • Valid Core Commercial Gas Safety qualification (COCN1) or equivalent
  • Changeover Domestic to Commercial qualification (CODNCO1), if applicable
  • Proven experience working with commercial gas appliances
  • Ability to understand and communicate in English for training and assessment purposes
Learning Outcomes

Skills and Knowledge Gained

Successful completion equips you with the competence to work safely and effectively on radiant tube and plaque heaters within commercial premises, fulfilling Gas Safe Register requirements.

Summary: You’ll gain specialist skills and a thorough understanding of appliance operation and safety.

  • Commission, service, and repair commercial radiant tube and plaque heaters
  • Apply gas safety legislation and health and safety best practices
  • Diagnose and fix faults accurately and efficiently
  • Conduct combustion and efficiency testing confidently
  • Complete necessary documentation and comply with Gas Safe standards

Related Courses

CORT1 is frequently undertaken alongside CDGA1 or CIGA1 for engineers responsible for multiple commercial heating systems. In larger installations, BMP1 may also be relevant where gas boosters are present. Engineers entering the commercial sector will normally hold CODNCO1.

Materials and Resources

What you will receive

Our course materials support learning at every stage, combining detailed manuals with practical experience to prepare you fully for assessment.

Summary: Training is supported by comprehensive resources and expert tutor guidance.

  • Official training manuals aligned with LCL Awards syllabus
  • Access to fully equipped training facilities with demonstration appliances
  • Online revision materials and practice tests
  • Experienced instructors providing personalised support throughout
What’s Included

What does the full course package look like?

We offer a complete package to make your training experience straightforward and enjoyable.

Summary: All essential course elements and amenities are included for your convenience.

  • Comprehensive training and assessment for the CORT1 qualification
  • All course entry and examination fees covered
  • Lunch and refreshments provided (tea, coffee, and juice)
  • Access to course materials and practical appliances
  • Supportive learning environment with expert trainers
Got a Question? We’ve Got Answers
Frequently Asked Questions
What does the CORT1 qualification allow me to do?

It certifies you to safely commission, service, and repair commercial radiant tube and plaque heaters under Gas Safe regulations.

Who should take this course?

Gas engineers with core commercial gas safety qualifications aiming to specialise in radiant heating appliances.

Is there a refresher or reassessment option?

Yes, refresher courses are available to maintain your Gas Safe certification and update your skills.

What assessments are involved?

The course includes a written theory exam and a practical assessment demonstrating your competence.

Can I take this course without prior qualifications?

No, you must hold the relevant core commercial gas safety qualifications before enrolling.

How does this course affect my Gas Safe registration?

Completing CORT1 enables you to work on commercial radiant tube and plaque heaters within the Gas Safe scheme.

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