Commercial Fridge Disposal: Rules, Codes and Preparation

Commercial fridge disposal means sending unwanted refrigeration units to a specialist WEEE treatment facility that can recover the refrigerant gas and the blowing agents in the insulation foam, because most commercial fridges and freezers are hazardous waste. Before collection, a plug-in unit should be switched off, emptied, cleaned and defrosted, and its doors secured. A remote or split system connected to external pipework needs an F-gas qualified technician to recover the refrigerant before it is disconnected.

This guide covers bottle coolers, display fridges, chest and upright freezers, ice machines, cold rooms and similar equipment from shops, pubs, restaurants, offices, schools and healthcare sites.

Commercial fridges are WEEE cooling equipment

Under the WEEE Regulations 2013, fridges, freezers, chillers, air conditioning units and other appliances that contain refrigerants fall into category 12, appliances containing refrigerants. The category also includes items you might not expect, such as furniture with a built-in fridge and heat pump tumble dryers. It covers both household-type units and equipment designed for commercial use.

That means a commercial fridge cannot go in general waste, be left for a scrap collector, or be broken up on site. It must go to a permitted facility via a registered waste carrier, under your waste duty of care.

Why refrigerants and foam are the problem

Refrigeration equipment contains gases in two places: the cooling circuit and the insulating foam in the cabinet walls and doors.

• Ozone-depleting substances (ODS). Older equipment may contain CFCs or HCFCs as refrigerants or foam blowing agents. Using virgin HCFCs in new equipment is banned, and using recovered or reclaimed HCFCs to service equipment has been banned since 1 January 2015, so units still running on them are now at end of life. ODS must be recovered when equipment is decommissioned.
• Fluorinated gases (F-gases). Many commercial units use HFC refrigerants, and HFCs were also used in insulation foam. They are powerful greenhouse gases. GOV.UK states it is against the law to release F-gas into the atmosphere on purpose when it is not necessary.
• Hydrocarbon refrigerants. Newer plug-in units often use hydrocarbons such as propane or isobutane. These have low climate impact but are flammable, which matters during storage, handling and treatment.
• Ammonia. Some industrial systems use ammonia, which NetRegs notes is highly toxic and must never be allowed to reach drains or watercourses.

Compressors also contain oil that can hold dissolved refrigerant, and units contain circuit boards, cables and plastics that may need separate treatment.

Why commercial fridges need specialist depollution

A general metal recycler shredding a fridge would release the refrigerant and the foam blowing agent into the air. Proper treatment avoids that. In general terms, a specialist facility will:

1. Check the unit and identify the refrigerant type from the rating plate or by testing.
2. Recover the refrigerant and compressor oil from the cooling circuit in a controlled way.
3. Remove the compressor and hazardous components such as circuit boards, capacitors and any mercury switches.
4. Process the cabinet in an enclosed system that captures the blowing agents released from the foam.
5. Separate metals, plastics and foam for recycling or appropriate disposal, and send captured gases for reclamation or destruction.

GOV.UK guidance on recovering F-gas says recovery from commercial and industrial refrigeration must be done by a technician with F-gas qualifications, and that F-gas in foam must also be sent for reclamation, recycling or destruction at a licensed facility.

Is a commercial fridge hazardous waste?

In most cases, yes. GOV.UK WEEE classification guidance gives these codes for business waste:

• 16 02 11* - fridges, freezers, chillers and air conditioning that contain ozone-depleting substances as coolants or foam blowing agents. Hazardous.
• 16 02 13* - other fridges, freezers, chillers and air conditioning units. Also classed as hazardous, because coolants and foam may be hazardous.
• 16 02 15* - compressors removed from refrigeration equipment that have not been fully treated.

Household-type units collected separately from households use the equivalent 20 01 23* and 20 01 35* codes. If you are unsure what a unit contains, GOV.UK advises treating it as hazardous as a precaution. In Scotland, hazardous waste is called special waste and is regulated by SEPA. Our guide to what counts as hazardous waste explains the classification rules in more detail.

The documents you need

• A hazardous waste consignment note (special waste consignment note in Scotland) for each collection of hazardous refrigeration units, with the correct EWC code, quantity and receiving site. Keep it for three years.
• A waste transfer note for any non-hazardous items collected in the same job. Keep it for two years.
• F-gas recovery records from the technician, if refrigerant was recovered from a fixed or remote system on site before collection.
• Your carrier's registration details, checked on the public register before collection.

From October 2026, permitted receiving sites in England, Wales and Northern Ireland must record waste on the government's Digital Waste Tracking service. Our article on Digital Waste Tracking going live explains what this means for waste producers, and our hazardous waste consignment note guide covers the note itself.

How to prepare commercial fridges for collection

Good preparation makes collection safer and avoids units being refused.

1. Identify the type. A plug-in (integral) unit has the compressor built in and can be collected whole. A remote or split system connected to external condensing units or pipework must have its refrigerant recovered by an F-gas qualified engineer before anyone disconnects it.
2. Switch off and empty. Remove all food, drink, shelving contents and loose items. Food waste goes in your food waste stream, not in the unit.
3. Defrost and drain. Allow time for ice to melt fully and drain the water away so the unit does not leak in the vehicle or at the depot.
4. Clean the interior. Remove residues that could smell or attract pests while units wait for collection.
5. Secure the doors. Tape or strap doors and lids shut for transport. If units are waiting somewhere accessible, secure or remove doors so nobody, especially a child, can become trapped inside.
6. Do not damage the circuit. Never cut pipes, puncture the cooling circuit or remove the compressor yourself. Report any unit that is leaking oil or refrigerant.
7. Store upright and under cover. Keep units away from ignition sources, particularly hydrocarbon units, and away from drains.
8. Record the details. Note make, model, size and the refrigerant shown on the rating plate, and plan access routes, door widths and any lifting needs.

Frequently Asked Questions

How do I dispose of a commercial fridge?

Use a registered waste carrier to send it to a specialist WEEE treatment facility that can recover the refrigerant and foam blowing agents. Prepare it first by emptying, defrosting and securing the doors.

Are commercial fridges hazardous waste?

Usually, yes. GOV.UK classifies business fridges containing ozone-depleting substances as 16 02 11* and other fridges, freezers and chillers as 16 02 13*, both of which are hazardous.

Do I need to degas a commercial fridge before disposal?

A plug-in unit is normally collected whole and the refrigerant is recovered at the treatment facility. A remote or split system must have its refrigerant recovered by an F-gas qualified technician before it is disconnected.

Can a scrap metal dealer take my old commercial fridge?

Only if they are authorised to handle hazardous WEEE and deliver it to a facility that can treat refrigeration equipment. Crushing or shredding a fridge without recovering the gases releases them into the air.

What paperwork do I need for commercial fridge disposal?

You need a hazardous waste consignment note for each collection, or a special waste consignment note in Scotland, and you should keep it for three years.

How Waste Experts handles commercial fridge disposal

Waste Experts collects commercial refrigeration units as part of our electrical waste service and makes sure they reach a facility permitted to treat cooling equipment, with the correct hazardous waste paperwork for each collection. We can collect fridges alongside other electrical waste from the same site, so lamps, IT equipment and batteries from a refit or closure do not need separate arrangements. For remote or split systems, refrigerant recovery by an F-gas qualified engineer needs to happen before collection, and we can talk you through what that involves.

See our electrical waste recycling service or our hazardous waste service for more detail.

Business customers only. Waste Experts collects from businesses and organisations, not households, and CEF branch drop-off is for business waste only. If you are getting rid of waste from your home, use your council's household waste recycling centre or a retailer take-back scheme instead.