GOV.UK guidance on recovering F gas says a technician with qualifications to work with F gas must recover it from equipment, including when the equipment reaches the end of its life, and that recovered F gas, or the whole unit, must then go to a registered waste carrier and a licensed facility that accepts waste F gas and ozone-depleting substances.

What counts as F-gas equipment

GOV.UK’s guidance on recovering F gas when disposing of equipment covers stationary refrigeration and air conditioning systems, among other categories, meaning ordinary domestic and commercial fridges, freezers and fixed air conditioning units fall within scope. These appliances use fluorinated gases as refrigerant, and it is that refrigerant, not the appliance casing or components generally, that the F-gas rules are specifically concerned with when the equipment is scrapped.

Who can do the recovery

GOV.UK is direct on this point: a technician with qualifications to work with F gas must recover the gas from the equipment, including at end of life. This is not a task a general waste removal operative or an untrained household member can carry out; it requires someone specifically qualified to handle fluorinated refrigerant safely, reflecting that these gases are potent greenhouse gases when released into the atmosphere rather than disposed of correctly.

Where it has to go afterward

Once recovered, GOV.UK’s guidance says the waste F gas, or the whole unit if recovery has not already happened, must be sent using a registered waste carrier to a licensed facility that specifically accepts waste F gas and ozone-depleting substances. This is a distinct disposal route from general waste, and from most other electrical items, reflecting the specific handling the refrigerant itself needs, separate from any other WEEE recycling process the rest of the appliance goes through.

What happens to the recovered gas

Recovered refrigerant is not simply destroyed; it can be reused in the original system, or in some circumstances in another system, and recycling can even be carried out in portable equipment at the end user’s own site rather than only at a specialist facility. Alternatively, the refrigerant can be sent for reclamation at a specialist facility, which reprocesses it to a standard equivalent to newly manufactured refrigerant, after which it can be reused in any system rather than being restricted to its original type of equipment.

Record keeping

GOV.UK requires that measures taken to recover and dispose of the gas are recorded when equipment is disposed of, for example through a registered waste carrier, including whether the gas was recycled or reclaimed and which facility carried this out. This paper trail matters because it is the evidence that the correct process was followed, in the same way other controlled or hazardous waste streams require documentation covered elsewhere on this site.

Why this matters for a household clearance

During a house clearance or a general rubbish removal job, a fridge, freezer or air conditioning unit cannot simply be treated the same as bulky furniture or general waste, because of this refrigerant recovery requirement sitting underneath the ordinary WEEE process. A waste removal company collecting this type of appliance needs the arrangements in place, directly or through a specialist partner, to have the refrigerant properly recovered by a qualified technician before the unit is broken down or scrapped, not simply crushed or shredded along with other bulky waste.

Checking a collector is set up for this

Because the recovery step needs a qualified technician and a registered waste carrier taking the unit or the recovered gas onward to a licensed facility, asking a prospective waste removal company directly how it handles fridges, freezers and air conditioning units is a reasonable question before booking a collection that includes this type of item. A collector unable to explain what happens to the refrigerant, rather than simply confirming the appliance will be taken away, may not have the arrangement in place that the guidance described here actually requires.

Separating this from the rest of the appliance

Once the refrigerant has been safely recovered, the remaining casing, metal and components of the appliance still go through the ordinary WEEE recycling process covered elsewhere on this site, which handles materials recovery for the rest of the unit. The F-gas recovery step is specifically about the refrigerant itself, not a replacement for the broader electrical waste recycling process the appliance goes through afterward.

FAQs

Can a general waste removal firm just take a fridge to be scrapped?

The refrigerant inside needs to be recovered by a technician qualified to work with F gas before the unit is broken down, so the collector needs an arrangement in place for this specific step.

Does this only apply to commercial air conditioning?

No. GOV.UK’s guidance covers stationary refrigeration and air conditioning generally, which includes domestic fridges, freezers and fixed air conditioning units.

What happens to the refrigerant once it’s recovered?

It can be reused in the original system, recycled on site in some cases, or sent for reclamation at a specialist facility so it can be reused in any system.

Is there a record-keeping requirement?

Yes. GOV.UK requires the measures taken to recover and dispose of the gas to be recorded, including whether it was recycled or reclaimed and by which facility.

Bottom line

A fridge, freezer or air conditioning unit needs its refrigerant recovered by a technician qualified to work with F gas before it is scrapped, with the recovered gas or the whole unit then going to a registered waste carrier and a licensed facility, and the process documented. This sits alongside, rather than replacing, the ordinary WEEE recycling process for the rest of the appliance. This is general information, not advice on a specific disposal; a waste removal company or specialist can confirm how a particular item will be handled.

Sources

This guide draws on the following primary sources, current as of 22 September 2026:

• GOV.UK, “Recover F gas when disposing of equipment and insulating foam”

Related guides

Compare Waste Removal is an independent guide. We may earn a fee from some links; this never affects what we write.