CROSS-STANDARD public interest · Air-source heat pump

China-to-Mexico Air-source Heat Pump Compliance Gap Matrix

AI-compiled from official public sources — cross-checked by multiple AI models, not human-verified. Informational only; see disclaimer. Public-interest, source-linked comparison of Chinese air-source heat pump files against Mexican NOM-011-ENER and NOM-023-ENER air-conditioning efficiency requirements, NOM electrical safety, NYCE/ANCE certification routes, SEMARNAT refrigerant controls, and Spanish commercial information.

Dataset 2026-06-11 Last verified 2026-06-12 6 rows

GAP MATRIX

Compliance Gap Matrix

Gap matrix
Compliance item Common China baseline Mexico (NOM) Gap / action Source + verification date
NOM Certification Route — NYCE / ANCE and Approved Bodies China documentation may include CCC certificates, CQC or CNAS test reports, factory inspection records and China Energy Label registrations. These can speed technical review, but they do not name a Mexican certificate holder, Mexican importer, NOM family, Mexican laboratory route or NYCE/ANCE certificate number.CCC certification
CQC or CNAS test reports
China Energy Label registration		 For applicable NOMs, Mexico generally requires certification or conformity evidence from an approved Mexican certification body or accepted laboratory route before commercialization. Air-source heat pumps should be routed through a body whose approval covers the relevant NOMs and standards; NYCE and ANCE are common names to screen for electrical, electronic and appliance certification scopes, but the exact body, laboratory and certificate holder must match the product and NOM scope.Mexican NOM conformity-assessment procedures for covered products
Approved certification-body route for NOM-003-SCFI where applicable
Approved certification or evidence route for NOM-011-ENER and NOM-023-ENER where applicable
NYCE / ANCE certification-body scope review		 Choose the Mexican certification route before final labels are printed. Confirm whether the certificate will be held by the importer, distributor or manufacturer representative; whether family grouping accepts all indoor and outdoor unit combinations; whether laboratory retesting is required; and how the NOM certificate number, importer identity and energy labels must appear in Spanish documentation.[INFORMATIONAL] Build the Mexico certification plan around the applicable NOM and an approved body such as NYCE or ANCE where their scope fits. China CCC, GB and energy-label files do not replace the Mexican certificate route. Secretaria de Economia / Gobierno de Mexico2026-06-12 · unverified
Energy Efficiency — NOM-011-ENER for Central, Package or Split Air Conditioners China-market air-source heat pumps and air conditioners may be tested under GB 21455 and related GB/T heat-pump performance standards. Those records support baseline review, but Chinese COP, APF or heating-performance files do not replace Mexico-specific NOM-011-ENER testing, model grouping or label evidence.GB 21455
GB/T 25127 series where applicable
China Energy Label system		 Mexico applies NOM-011-ENER to in-scope central, package or split air-conditioning equipment, including heat-pump configurations where the product is treated as an air conditioner under the NOM scope. The rule sets minimum energy-efficiency levels, test methods and energy-labelling expectations for covered models before import and commercialization.NOM-011-ENER — Eficiencia energetica en acondicionadores de aire tipo central, paquete o dividido
CONUEE energy-efficiency NOM framework
Mexican energy-efficiency label for covered air-conditioning equipment		 Confirm whether the Mexico-bound heat pump is classified under NOM-011-ENER by capacity, configuration and ducted or split design. Prepare Mexico-rated voltage and frequency data, Mexican test reports, family grouping, energy label artwork and importer or certificate-holder information; do not transpose a China Energy Label grade into a Mexican efficiency claim.[INFORMATIONAL] Treat NOM-011-ENER as a separate Mexico efficiency gate for covered central, package or split heat-pump air conditioners. Chinese GB and China Energy Label files can support engineering comparison but do not replace Mexican NOM evidence. Diario Oficial de la Federacion / CONUEE2026-06-12 · unverified
Energy Efficiency — NOM-023-ENER for Free-discharge Split Air Conditioners Chinese mini-split or air-source heat-pump evidence is commonly based on GB 21455 efficiency ratings and China Energy Label declarations. Mexico may use different product definitions, test conditions, label formats and certificate evidence, so Chinese reports are not a direct NOM-023-ENER substitute.GB 21455
China Energy Label system		 NOM-023-ENER applies to in-scope split, free-discharge air conditioners without air ducts. Reversible mini-split heat-pump products may need NOM-023-ENER assessment when their configuration, capacity and intended Mexican sale category match the standard scope. Covered models need Mexico-specific efficiency evidence and Spanish energy-labelling support.NOM-023-ENER — Eficiencia energetica en acondicionadores de aire tipo dividido, descarga libre y sin conductos de aire
CONUEE energy-efficiency NOM framework
Mexican energy-efficiency label for covered split air conditioners		 Screen mini-split heat pumps separately from ducted or central systems. If NOM-023-ENER applies, obtain Mexico-specific test evidence and label artwork for each model family, including cooling-mode efficiency declarations even when the product is marketed primarily as a heat pump.[INFORMATIONAL] Reversible mini-split heat pumps may trigger NOM-023-ENER. Confirm scope early because China GB 21455 data and China Energy Label artwork cannot be used as final Mexican NOM labelling or certification evidence. Diario Oficial de la Federacion / CONUEE2026-06-12 · unverified
Spanish Commercial Information — NOM-024-SCFI and Energy Labels China-market heat pumps normally carry Chinese nameplates, CCC marks where applicable, China Energy Label data and Chinese manuals. That label set does not normally include Mexican importer identity, Spanish instructions, Mexican warranty text, NOM certificate data, refrigerant warnings in Spanish or Mexican energy-label artwork.China domestic GB/T labelling
CCC marking where applicable
China Energy Label		 NOM-024-SCFI sets Spanish commercial-information expectations for electrical, electronic and household-appliance products where applicable, including packaging, manuals, guarantees, manufacturer or importer identification, country of origin, model identification and safety information. For air-source heat pumps this must be coordinated with NOM-011-ENER or NOM-023-ENER energy labels, electrical-safety certificate markings and refrigerant warnings.NOM-024-SCFI — Informacion comercial para empaques, instructivos y garantias de productos electronicos, electricos y electrodomesticos
NOM-011-ENER energy label where applicable
NOM-023-ENER energy label where applicable
NOM-003-SCFI markings where applicable		 Create Mexico-specific final artwork and manuals before shipment. Minimum review items include product name, model, indoor and outdoor unit combinations, rated voltage and frequency, cooling and heating capacities, efficiency claims, refrigerant type and charge, installation warnings, warranty terms, importer or responsible-party details, country of origin, NOM certificate references and consistency with the NOM-011-ENER or NOM-023-ENER energy label.[INFORMATIONAL] Mexico-bound heat pumps need Spanish commercial information tied to the importer, NOM certificate route, energy label and refrigerant warnings. Do not ship China-market CCC or China Energy Label artwork as final Mexico labelling. Diario Oficial de la Federacion / Secretaria de Economia2026-06-12 · unverified
Refrigerant Controls — SEMARNAT and Montreal Protocol Substances China-origin files may state R32, R410A, R290, R134a or other refrigerants and may include Chinese nameplate markings, SDS documents and safety-test evidence. These documents identify the design but do not resolve Mexican import authorization, SEMARNAT controls, Spanish warnings or local service-gas compliance.Chinese product nameplate and SDS
GB 4706 series refrigerant safety evidence
China refrigerant management rules where applicable		 Mexico implements controls for ozone-depleting substances and certain controlled refrigerants through SEMARNAT processes linked to the Montreal Protocol and related environmental rules. Air-source heat pumps should identify refrigerant type, charge, GWP or ODP relevance, import status for pre-charged equipment, service gas needs and any SEMARNAT authorization or quota implications before shipment.SEMARNAT procedures for substances regulated by the Montreal Protocol
Mexico environmental controls for controlled refrigerants and ozone-depleting substances
Refrigerant type and charge marking in Spanish product documentation		 Create a refrigerant annex for the Mexico technical file: refrigerant designation, charge in grams, circuit drawings, leak and abnormal-operation evidence, flammability classification, SDS, Spanish warnings, service precautions, transport classification and SEMARNAT screening result. HFC blends such as R410A and R32 need explicit environmental and import review; natural refrigerants still need safety and Spanish marking review.[INFORMATIONAL] Refrigerant evidence should be part of the Mexico NOM and environmental file. SEMARNAT screening is especially important for HFC or Montreal Protocol-regulated substances and for pre-charged equipment import planning. SEMARNAT / Gobierno de Mexico2026-06-12 · unverified
Electrical Safety — NOM-003-SCFI and Appliance Safety Standards China-market air-source heat pumps may rely on CCC where applicable and GB 4706 series safety testing, including household appliance general and particular requirements. CCC and GB evidence can support technical review but does not establish a Mexican NOM-003-SCFI certificate or approved-body decision.CCC certification for China domestic market where applicable
GB 4706.1
GB 4706 series particular appliance safety standards		 Mexico requires in-scope electrical products to demonstrate safety conformity before commercialization. Air-source heat pumps should be screened under NOM-003-SCFI for electrical-product safety, with appliance safety evaluation commonly tied to NMX-J-521/1-ANCE and product-specific heat-pump or air-conditioner safety provisions such as NMX-J-521/2-40-ANCE where the certification body applies them.NOM-003-SCFI — Productos electricos, especificaciones de seguridad
NMX-J-521/1-ANCE — Aparatos electrodomesticos y similares, seguridad, parte 1
NMX-J-521/2-40-ANCE — Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers, where applied		 The Mexico file must align samples, nameplate ratings, 127 V or 220 V and 60 Hz variants, plug and supply-cord configuration, grounding, leakage current, heating and cooling abnormal-operation evidence, flammable-refrigerant controls, Spanish warnings and model-family grouping with the Mexican certification body. Chinese CCC reports are supporting evidence, not import-clearance documents.[INFORMATIONAL] A China CCC safety file is not Mexico-ready by itself. Screen the heat pump under NOM-003-SCFI and the appliance safety standards applied by the Mexican certification body before shipment. Diario Oficial de la Federacion / Secretaria de Economia2026-06-12 · unverified

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