F-gas/Refrigerant Compliance Pages on Changzhou Manufacturer Websites: How Should They Be Accepted?

Direct answer: The EU F-gas Regulation (Regulation (EU) 2024/573) is not "choose any refrigerant and sell the equipment". It covers fluorinated greenhouse gases (F-gases, including HFCs and other Annex I/II/III substances) in bulk trade, production, use and emission control, plus HFC quotas, import/export licences, labelling, leak checks, technician qualifications and recovery for equipment pre-charged with HFCs (refrigeration, air-conditioning, heat pumps, metered dose inhalers etc.). A manufacturer's F-gas/refrigerant page should state whether the product/gas is in scope, HFC quota/authorisations, import/export licences, Annex IV bans, labelling, leak checks, records and customer data. Otherwise, when an EU customer asks "quota authorisation, F-gas Portal registration, leak-check interval, labelling basis," the answer becomes an ad-hoc explanation.

This guide is for refrigeration, air-conditioning/heat pump, cold-chain/refrigerated vehicle, industrial refrigeration, fire-protection, switchgear and refrigerant-component manufacturers in Changzhou and nearby areas. It explains how to write and accept an F-gas/refrigerant page. Information is current to 2026-11-05. It is a review of public rules and project practice, not EU legal, refrigerant, quota, customs or safety advice; the specific scope, quota, licences, labelling, leak checks and bans depend on the regulation, Commission guidance, the F-gas Portal and the competent authority.

How does the F-gas page relate to energy label, ATEX, machinery, RoHS and PPWR?

The energy-label page answers energy/EPREL; the ATEX page answers explosion protection; the machinery page answers machinery CE; the RoHS/REACH page answers material substances; the PPWR page answers packaging; the F-gas page answers refrigerant/fluorinated gas, HFC quota, import licences, labelling, leak checks and recovery. F-gas and energy labelling are related but different: one governs climate impact/quota, the other energy class.

Common breakpoints: energy label but no F-gas; treating the HFC quota as "our own tonnage"; importing pre-charged equipment without quota/declaration; no F-gas Portal licence; label missing GWP/CO2e/"contains fluorinated greenhouse gases"; leak-check interval/records missing; technicians uncertified; no recovery at end of life; ignoring Annex IV bans. A page that states scope, quota, licences, labelling, leak checks, records and red lines gives export, quality and after-sales one playbook.

This page map is editorial; F-gas duties follow Regulation (EU) 2024/573 and the European Commission F-gas page.

Which gases/products are in scope?

The regulation covers fluorinated greenhouse gases listed in Annex I/II/III (HFCs, PFCs, SF6, NF3 etc. and mixtures), whether in bulk or charged into products/equipment, including refrigeration, air-conditioning, heat pumps, fire protection, organic Rankine cycles, electrical switchgear, refrigerated vehicles/containers and vehicle air-conditioning. HFCs are the main F-gas and are subject to the quota; refrigeration/AC/heat-pump/metered-dose-inhaler equipment pre-charged with HFCs is also in the quota system. Check Annex I/II/III, Article 19 and Annex IV—not just the refrigerant model.

Common misjudgements: looking only at GWP without checking the Annex; treating HFO/R1234yf as "completely unregulated"; ignoring blends/reclaimed gas; treating HFC in equipment as "bulk, so no quota"; missing SF6 switchgear/fire-protection gas; excluding vehicle air-conditioning. Scope is confirmed per substance/equipment/use; the page can explain how the company assesses/supports, but must not classify the customer's whole unit.

Scope follows Annex I/II/III, Article 19 and Annex IV; confirm specific substances/equipment with compliance experts/authorities.

What do importers, exporters, EU manufacturers, distributors and operators do?

Importer: register as an equipment importer in the F-gas Portal and obtain a licence before import; ensure HFC pre-charged equipment is covered by quota (authorisations/delegated authorisations), submit a declaration to customs; comply with Annex IV bans, labelling, annual reporting (by 31 March) and independent audit (by 30 April). Exporter: export licence, emission control, and from 2028 export bans for certain high-GWP equipment/states that have not ratified the Montreal Protocol. EU manufacturer: no banned equipment, labelling, quota coverage + declaration, leak checks. Distributor: avoid emissions, keep evidence of lawful placing. Operator: leak checks, 5-year records, certified personnel, recovery. Technician: F-gas certificate/training.

Typical Chinese factory cases: supplying an EU importer/brand, where the importer handles licence/quota/declaration and the factory provides refrigerant/charge/GWP/label/test data; selling DDP/e-commerce into the EU, where the factory may become importer/manufacturer and need an EU entity/representative; supplying a machine builder, where the builder handles the whole unit and the component maker supplies data. The contract should state who handles registration/quota/reporting/labelling/leaks/recovery.

This role split is editorial; specific duties follow Articles 4–26 and the Commission "Stakeholder obligations" page.

How should import/export licences and customs be accepted?

Before import/export, register in the F-gas Portal and obtain the relevant licence (equipment importer/exporter); provide the required information in the customs declaration, and for HFC pre-charged equipment the quota authorisation/declaration, on which customs releases the goods. Importers report F-gas-related imports for the previous year by 31 March, with an independent auditor verifying by 30 April (the auditor must also be registered in the Portal). Exporters must also check the 2028 export bans for certain high-GWP equipment/states that have not ratified the Montreal Protocol.

Acceptance checks: Portal registration/licence type; importer/exporter entity; customs declaration information; quota authorisation/declaration; annual report/audit; destination/equipment export bans. Common gaps: shipping before licence; wrong licence category; insufficient quota authorisation; declaration not with customs; late annual report; auditor not registered; export ban not checked. The website can say "Portal registration/quota/reporting information available", but must not publish a customer's licence number.

Licence/customs/reporting follow Articles 19–26, F-gas Portal implementing acts and Commission guidance.

How should the HFC quota and pre-charged equipment declaration be accepted?

The HFC quota covers bulk HFCs and HFCs pre-charged in refrigeration/AC/heat-pump/metered-dose-inhaler equipment; the total quota declines yearly and reaches zero in 2050. Importers/EU manufacturers must ensure the HFC quantity is covered before placing on the market: importers of pre-charged equipment cannot use their own allocated quota and usually need authorisations/delegated authorisations from a quota holder; they submit a declaration of conformity explaining how coverage was ensured. Quotas are allocated by 31 December for the following year.

Acceptance checks: equipment HFC charge/CO2e; quota holder/authorisation; declaration version/submission; importer/manufacturer entity; annual quota sufficiency; model/quantity matching the authorisation. Common gaps: assuming "HFC in equipment needs no quota"; using own quota for imported equipment; insufficient authorisation; no declaration/not with customs; wrong charge/GWP; not updated after model changes.

Quota/declaration follow Article 19, the F-gas Portal and Commission guidance; consult the quota holder/authority on specific arrangements.

How should Annex IV bans be accepted?

Article 11 + Annex IV prohibit placing certain F-gas equipment on the market by product/date/GWP (e.g. some refrigeration/AC/heat-pump/switchgear/fire-protection/foam products); the ban depends on equipment type, F-gas/GWP, placing date and exemptions. It is not "all HFC equipment is banned", nor "old equipment can be sold forever"; placed/second-hand/export rules differ. The page should say "check Annex IV item by item", not give an oversimplified "ban list".

Acceptance checks: product type/use; F-gas/GWP; placing date; Annex IV article/exemption; stock/second-hand/export status. Common gaps: looking only at GWP not product category; treating "allowed to install" as "allowed to place"; ignoring dates; stock crossing dates; no exemption evidence. The website can say "we check Annex IV/provide a declaration", but must not promise "all products comply".

Bans follow Article 11, Annex IV and Commission guidance; check each product/date specifically.

How should equipment labelling be accepted?

Article 12 + the labelling implementing act (Implementing Regulation (EU) 2024/2174) require certain equipment labels to state: contains fluorinated greenhouse gases, substance name/type, charge kg/CO2e, GWP, "hermetically sealed" where applicable, maintenance/end-of-life information; the label must be clear/durable/visible and in the Member State language(s). Pre-charged equipment, switchgear, fire protection and metered dose inhalers have specific formats; "eco refrigerant" alone is not enough.

Acceptance checks: label content/format/language; charge/CO2e/GWP match the BOM; location/durability; multilingual; consistency with instructions/declaration. Common gaps: missing GWP/CO2e; only R32 without charge; label too small/peeling; incomplete languages; not updated after model changes; treating the energy label as the F-gas label.

Labelling follows Article 12, Implementing Regulation (EU) 2024/2174 and Member State requirements.

How should leak checks, records and end-of-life recovery be accepted?

Operators must avoid emissions and leak-check according to the equipment's F-gas quantity/CO2e: generally <5 t CO2e or <1 kg no check; 5–50 t/1–10 kg every 12 months (24 with a leak-detection system); 50–500 t/10–100 kg every 6 months (12 with a system); >500 t/>100 kg every 3 months (6 with a system); hermetically sealed/residential/switchgear have specific thresholds. Records are kept at least 5 years; leaks must be repaired/rechecked; end-of-life gas must be recovered/recycled/reclaimed/destroyed by certified personnel. Technicians need F-gas certificates/training.

Acceptance checks: equipment list/charge; check interval/records; leak-detection system; repair/recheck; technician certificates; recovery documents; 5-year archive. Common gaps: no ledger; interval by "experience" not CO2e; detection system not maintained/used to extend; leaks not repaired; uncertified work; no recovery at end of life. The website can say "leak-check/recovery service available", but must state qualifications/scope.

Leak checks/records/recovery follow Articles 5–10 and the Commission's "Equipment subject to leak checks" table.

Which F-gas data will customers ask suppliers for?

EU customers/importers typically ask for: model/configuration; refrigerant type/charge kg/CO2e/GWP; whether hermetically sealed; Annex IV compliance declaration; F-gas label artwork/photo; quota authorisation/declaration (where applicable); F-gas Portal licence/reporting information (where the customer is responsible); leak-check/maintenance requirements; technician qualification; end-of-life recovery arrangement; change notification. The data must map to a specific model/batch, not a company-wide "eco refrigerant statement".

Deliver an "F-gas data pack": cover (manufacturer/date/version/contact) + model list + refrigerant/charge/GWP + label/photo + Annex IV declaration + quota/declaration + leak/maintenance instructions + recovery arrangement + change log. What customers fear most is "charge/GWP mismatch, label missing CO2e, insufficient quota authorisation, Annex IV not checked." Define versioning and update triggers (refrigerant/charge/design/regulation changes).

This data list is editorial; specific fields/formats follow the regulation, customer contract and F-gas Portal.

How should the website F-gas page be written?

A public page should include: applicable products/refrigerants; HFC quota/pre-charged equipment; import/export licences; Annex IV ban checks; labelling; leak checks/records; technicians/recovery; customer data request; change/version; contact. Write verifiably: state refrigerant/GWP/charge/label/quota arrangement; do not just say "eco refrigerant/low GWP".

Separate "public information" from "customer documents": quota authorisations/declarations/Portal information are provided per customer/contract, while the public page explains coverage/process; do not publish customer licence numbers/commercial data. If supplying a machine builder, state that the company supports with refrigerant/charge/label data and do not claim the whole unit is compliant. Multilingual pages should match sales countries; do not treat the energy label as the F-gas label.

This page structure is editorial; external claims must be truthful and verifiable, per the regulation, Portal, customer contract and competent authority.

What must not be written?

High-risk claims: "low GWP = compliant" (also quota/bans/label/leaks); "HFC in equipment needs no quota" (pre-charged equipment is in the quota system); "having quota means you can import" (also licence/declaration/customs); "all products are allowed" (Annex IV by category/date); "label with R32 is enough" (also charge/CO2e/GWP); "leak check once a year" (varies by CO2e/system); "technicians need no certificate" (certificate/training); "vent at end of life" (recovery required). These are inaccurate or misstate responsibility.

Safer wording: "refrigerant R32, charge X kg, CO2e Y t, GWP Z"; "Annex IV checked/declaration available"; "quota authorisation/declaration handled by the importer/manufacturer"; "leak checks per the regulatory interval, records kept 5 years". External promotion must also comply with advertising/fair-competition law; customer names/cases need authorisation.

These red lines are editorial; whether a claim is false advertising/non-compliant is determined by regulators and the contract, and this is not legal advice.

Go-live acceptance checklist

Ten checks: gas/product scope, role, import/export licence, HFC quota/declaration, Annex IV bans, labelling, leak checks/records, technicians/recovery, customer data pack, and page wording/version. Each needs an owner, evidence and review date. The pass condition is not "the page says low GWP", but that a customer can see the refrigerant/charge/GWP, who handles quota/licence, and how labelling/leaks/recovery work.

Before go-live, run one real model through: scope → refrigerant/charge → quota/licence → Annex IV → label → leaks/recovery → customer data pack → page wording. Any step that fails is a gap in the page or the process.

This checklist is editorial; specific compliance requirements follow the regulation, Portal, Commission guidance and competent authority.

Who should read this, who should not, and what decisions does it support?

It suits manufacturers in Changzhou and nearby areas that export refrigeration, air-conditioning/heat pumps, cold-chain/refrigerated vehicles, industrial refrigeration, fire-protection, switchgear or refrigerant-containing components to the EU. It also suits export, quality, R&D, after-sales and website teams assessing an F-gas page. It does not suit businesses that do not sell to the EU, whose products contain no F-gases, or want one page to replace quota/licence/legal advice.

Read it if an EU customer is pressing for quota authorisation/declaration/label/leak checks; you are launching a new model/market; you are building or revising a website F-gas page; or you need to separate energy label, ATEX, machinery, RoHS and F-gas. Skip it if you treat low GWP as compliance, skip quota for pre-charged equipment, or label only the refrigerant name. It supports self-review of scope, role, licence, quota, bans, labelling, leaks/recovery, data pack and page wording.

FAQ

Which products/gases does the F-gas Regulation cover?

It covers Annex I/II/III fluorinated greenhouse gases (HFC/PFC/SF6/NF3 etc. and mixtures), in bulk or charged into equipment; including refrigeration, AC, heat pumps, fire protection, switchgear, cold chain, vehicle AC and metered dose inhalers. Check the Annexes, Article 19 and Annex IV.

What is the HFC quota, and who needs it?

The HFC quota limits the total HFCs placed on the EU market, declining yearly to zero in 2050; importers/EU producers placing bulk HFCs or HFC pre-charged refrigeration/AC/heat-pump/metered-dose-inhaler equipment must ensure quota coverage. Equipment importers cannot use their own allocated quota; they usually need authorisations from a quota holder.

What is needed to import HFC pre-charged equipment?

Register as an equipment importer in the F-gas Portal and obtain a licence before import; ensure quota authorisations/delegated authorisations; submit a declaration of conformity to customs; comply with Annex IV bans/labelling/reporting (by 31 March) and audit (by 30 April).

How is the leak-check interval determined?

By F-gas quantity/CO2e: generally <5 t CO2e or <1 kg no check; 5–50 t/1–10 kg every 12 months (24 with detection); 50–500 t/10–100 kg every 6 months (12 with detection); >500 t/>100 kg every 3 months (6 with detection); sealed/residential/switchgear have specific thresholds. Records at least 5 years.

What must the equipment label state?

Under Article 12/Implementing Regulation (EU) 2024/2174: contains fluorinated greenhouse gases, substance name/type, charge kg/CO2e, GWP, "hermetically sealed" where applicable, maintenance/end-of-life information; clear/durable/visible and in the Member State language(s). A refrigerant trade name alone is not enough.

What should Chinese factories/exporters do?

When supplying an EU importer, provide refrigerant/charge/GWP/CO2e, label, Annex IV declaration and leak/recovery information, and support the customer's quota/licence/reporting; when selling DDP/e-commerce into the EU, you may become importer/manufacturer, requiring an EU entity/representative and quota/licence arrangements. The contract should state who handles quota/licence/declaration/reporting.

One-sentence takeaway

A Changzhou manufacturer's F-gas/refrigerant page should not be "low GWP/eco refrigerant". It should turn gas/product scope, role, import/export licence, HFC quota/declaration, Annex IV bans, labelling, leak checks/records, technicians/recovery and the customer data pack into a verifiable checklist—so a customer can see what the model uses, who handles quota/licence, and how labelling/leaks work.

Method and limitations

This is a review of public rules and project practice, not an audit or legal opinion on any company's refrigerant, equipment, quota, licence, labelling, leak checks or recovery. No undisclosed customer quota/licence/equipment data were used. Scope, quota, licence, labelling, leak checks and acceptance items are editorial suggestions, not legal/compliance conclusions. Specific scope, quota, licence, labelling, leak checks and bans depend on the regulation, Commission guidance, the F-gas Portal and the competent authority.

Sources and scope

Information is current to 2026-11-05. The following are EU official/legal pages; their articles, annexes and implementing acts control.

1. Regulation (EU) 2024/573 on fluorinated greenhouse gases, adopted 7 February 2024, OJ L 2024/573, published 20 February 2024: EUR-Lex. Scope, HFC quota, import/export licences, labelling, leak checks, recovery and bans.
2. European Commission, Fluorinated greenhouse gases: European Commission. Policy, regulation, F-gas Portal, data and guidance.
3. European Commission, Stakeholder obligations: European Commission. HFC quota, pre-charged equipment declaration and importer/exporter/manufacturer/distributor/operator duties.
4. European Commission, F-gases in equipment and products: European Commission. Import licences, quota authorisations, labelling, reporting, leak-check thresholds/intervals, technicians and recovery.
5. Commission Implementing Regulation (EU) 2024/2174 on labelling of certain products and equipment containing fluorinated greenhouse gases: EUR-Lex. Label format/content.