The F-Gas regulations are the rules for ensuring that refrigerant gas utilised within air conditioning & refrigeration equipment is handled and used in a safe & controlled manner; this is to prevent leakage and for the protection of the planet.

What are F-Gases?

F-gases, or fluorinated gases, are synthetic compounds commonly used in refrigeration, air conditioning, and heat pumps. They’re efficient & effective, but unfortunately they’re also a potent form of greenhouse gases that have the potential to damage the environment & are more destructive than carbon dioxide!

With the increasing use of F-Gases, the F-Gas regulations were introduced to ensure the handling & use of these gases was done correctly, safely & the use of them reduced. The regulations are part of a global effort to reduce emissions, phase out harmful refrigerants, and encourage the switch to greener alternatives.

What do the F-Gas Regulations mean for me?

The majority of the F-Gas regulations relate to those who install and service air conditioning & refrigeration equipment, but it also applies to anyone who is responsible for the air conditioning systems within their premises/buildings. And due to it being government legislation you are legally obligated to comply with it, so that’s why it’s important you understand the regulations to ensure you stay the right side of the line!

What are my Responsibilities?

If you’re responsible for air conditioning systems within your premises, here’s what you need to know:

1. Leak Checks: All air conditioning / refrigeration systems have a CO₂ / GWP rating based on the type & quantity of refrigerant they contain, so they have to be checked for refrigerant leakage as follows;

  • Any system with over 5 tonnes of CO₂ must be checked every 12 months
  • Any system with over 50 tonnes of CO₂ must be checked every 6 months
  • Any system with over 500 tonnes of CO₂ must be checked every 3 months or have a leak detection system fitted

2. Qualified Technicians Only: Only certified professionals who have successfully completed F-Gas training & been certified can handle refrigerants – no more DIY engineers!

3. Record Keeping: You’re required to keep detailed records of all systems on site containing refrigerant, any additional refrigerant usage annually, and evidence of equipment maintenance. It’s not thrilling admin, but it’s non-negotiable.

4. Switching to Greener Alternatives: New regulations are phasing out the most harmful F-gases, so when it’s time to upgrade your system, you’ll need to choose a ‘greener’ refrigerant.

What happens if I ignore it? Ignoring the F-Gas regulations isn’t just risky (hello fines!)—it’s also irresponsible and a missed opportunity to improve the green credentials of your premises. Proactively maintaining your equipment & recording your actions will help reduce the environmental impact & carbon footprint of your building, keep your equipment in optimum condition and illustrate your committal to delivering your companies EES policy. Time to blow your environmental respect trumpet!

Common Mistakes to Avoid

· Skipping leak checks – “If it aint broke, don’t fix it” or waiting until you get round to it doesn’t apply here.

· Using unqualified engineers – they might offer a cheaper price but it’s your responsibility to ensure they are F-Gas certified; they might save you a few pounds on the job but it’s a costly one if you’re caught.

· Waiting too long to transition – just waiting for that magical day to upgrade your equipment wont just happen so consider a refrigerant phase-out or equipment replacement programme before it becomes a necessity.

The Bottom Line

The F-Gas regulations might feel like just another layer of red tape, but they’re here for a reason: protecting the environment. Staying compliant isn’t just about avoiding penalties—it’s about being a responsible business.

Not sure if your system complies? Our certified professionals can help with leak checks, maintenance, and advice on switching to greener refrigerants. Get in touch today.