F-gas course CITB refresher City & Guilds 2079 Level 2 (Cat 1)

Contact us

Call us on 01225 667 697 

Or email info@fgasregister.com 


F-gas course CITB refresher City & Guilds 2079-11 (Category 1) Handling ‘F’ Gases and ODS Substances Refresher Training Course.

F-gas course CITB refresher course overview:

This F-gas course CITB refresher course has been developed to provide existing or past* CITB CAT 1 (J11) certificate holders with a full City & Guilds 2079 Category 1 Qualification. The course would include some refresher training (to bridge the uplift between CITB and C&G) and a full City & Guilds 2079 CAT 1 assessment.

With this refresher Category 1 certificate holders will be able to carry out all F-Gas related activities.

Providing the CITB certificate expired 6 months or less from your chosen course date.

Who Is This Course For:

This is aimed at those with the expired CITB CAT 1 J11 qualification who currently work within the refrigeration and air-conditioning industry who need to meet the legal requirements for working with fluorinated gases (F-Gases), and other ozone depleting substances.

City & Guilds 2079-11 is an evergreen qualification and does not require renewal every three years.

Course price


Course duration

2 days

Course overview

City & Guilds 2079-11 (Category 1) Handling ‘F’ Gases and ODS Substances Refresher Training Course:

Course details:

Day 1

The first day is purely theory based aimed at refreshing delegates on the following areas:

System differentials

How to use and interpret the pressure enthalpy (Mollier) chart

Introducing you to the updated protocols and regulations

Introducing you to the new “Equivalent tonnes of Carbon Dioxide” (EtCO2) calculations

New requirements for the leak check frequency

The introduction of new refrigerants, their impact, and hazards.

Day 2

The second day will be mostly practical assessments including:


Pressure testing



Leak testing, and recovery.

The F-Gas course CITB refresher day will end with a closed book online City & Guilds assessment