Policy & Regulation
- China’s 1 Jul ODS regulatory cluster entered its fourth enforcement week. Ecology departments continue site checks on cold-room, logistics and industrial insulation projects where HCFC-141b polyurethane spray foam, XPS foam HCFC blowing agents and selected HCFC solvents remain prohibited under the 2025 MEE announcements detailed since week 27. Peak-summer delivery keeps HFO/hydrocarbon blowing-agent substitution and recovery documentation under pressure. The MEE 2027 ODS/HFC quota draft (week 24)—including the raised HFC-245fa cross-category transfer cap—remains in public comment; 2027 quota and initial transfer filings are due 31 Oct 2026.
- US litigation over the EPA Technology Transitions reconsideration intensified six days before the rule’s effective date. On 21 Jul a coalition of 19 attorneys general (co-led by California, Massachusetts and Washington) plus New York City petitioned the DC Circuit, arguing the May final rule is arbitrary and contrary to the AIM Act—especially the interim GWP limit of 1,400 for supermarket and remote-condensing retail food systems from 2027 through 2032 and the shortened lead time before deadline changes take effect. The rule still becomes effective 27 Jul 2026 (~1 day from this briefing): pre-2025 residential/light-commercial R-410A inventory may continue to be installed until depleted, while industry suits (HARDI/ACCA/PHCC, AHRI and allies from weeks 27–29) and the new state petition proceed in parallel.
- In Europe, Spanish food-retail association ASEDAS (coverage 22–23 Jul) called for revising F-Gas (EU) 2024/573, citing high-ambient cooling needs, an estimated €2.5bn retrofit bill, ~10,000 missing technicians and transitional-gas scarcity risks—preferring a 2032 horizon over the sector’s four-year path to 2030. EIA and Spanish NGO Ecodes warned that delaying the phasedown would expose retailers to taxed, illegal or contaminated F-gases and that Spain already leads EU natural-refrigerant installer training (~85% of certified installers). Separately, Greek police (24 Jul) arrested a suspect over 25 cylinders (~286 kg) of R-404A and R-134a smuggled from Albania—another F-Gas enforcement reminder as quota pressure rises.
Market & Industry
- Carrier Global (23 Jul) acquired 75F, the Minneapolis innovator behind cloud-native, wireless, AI-enabled building automation—already sampled via Carrier ClimaVision. Terms were undisclosed; the strategic pitch is end-to-end intelligent buildings from applied systems and data centres to light-commercial retrofits. Carrier plans to fold 75F’s generative/agentic AI and auto-commissioning into WebCTRL, Abound, Nlyte and the QuantumLeap thermal-management suite—pairing equipment with a unified data/AI layer rather than leaving controls as a minority venture stake.
- On the same day, Systemair AB closed its purchase of Temspec Inc. (Mississauga, Ontario): ~90 employees, ~EUR 18m (~CAD 29m) FY24/25 revenue and EBIT margin above Systemair’s target. Temspec’s decentralised HVAC focus—schools and multi-storey buildings, energy efficiency and low noise—folds into Systemair’s ~555-person North American organisation. CEO Robert Larsson framed the deal as making Systemair the “undisputed leader” in school ventilation with a ready sales-rep network. The twin M&A headlines (Carrier software/controls; Systemair school/decentralised HVAC) sit alongside week-29’s Daikin NEXIO Max rooftop and Beijer Ref Q2 strength as North American channel consolidation continues into the EPA TT effective window.
Standards & Compliance
- FAS 2026/550’s next catalogue milestone is 1 Aug 2026 for household solar water heating system energy labels—about six days from this briefing—while projector labels remain in force from 1 Jul. Firms must keep dual catalogues (FAS 2025/45 for heat-pump and chiller units vs 2026/550 for appliances, lighting, projectors and soon solar water heaters) with SKU-level traceability. Looking further, GB/T 18837-2026 for multi-split air-conditioning (heat pump) units takes effect 1 Nov 2026, replacing the 2015 edition. See this site’s heat-pump standards quick reference for the China energy-label schedule.
- UK F-Gas competence body REFCOM (operated by BESA) registered its 10,000th member (23 Jul)—London’s Mayfair Air Conditioning and Refrigeration—amid Building Safety Act scrutiny and surging heat-pump demand. The milestone echoes week-29’s Parts Town UK FCAT1 training signal and the EU’s path to GWP<150 monoblocs by 1 Jan 2027 (now ~five months) plus handler-certification harmonisation by 11 Mar 2027: installer certification capacity remains a bottleneck as hydrocarbon and other low-GWP equipment scales.
Technology & Demonstrations
- Keyter (Spain) launched the Arion eco KZTB high-temperature water-to-water heat pump on R-1234ze (coverage 25 Jul): 584–2,200 kW for industrial hot water up to 87°C. Dual inverter-driven Bitzer screw compressors, two independent circuits and series shell-and-tube condensers with integrated subcoolers target high COP under large source–sink lifts while cutting hydraulic flow, pumping energy and install cost. The package sits on the same industrial-HTHP ladder as week-28’s LG Ajin P&P 108°C case and week-29’s DTI Project 68 standardisation narrative—here with an HFO rather than natural-refrigerant choice, underscoring that outlet temperature, lift efficiency and skid standardisation still gate uptake more than thermodynamics alone.
- SEEP 2026 (University of Rome Tor Vergata, 20–23 Jul) closed with an industrial heat-pump panel featuring EHPA (market overview and statistics) alongside sessions on high-delivery-temperature design and CO₂ heat pumps for high-temperature end uses. Combined with Carrier’s 75F AI/auto-commissioning thesis for data-centre and light-commercial thermal stacks, the week’s technology thread is less about a single refrigerant and more about deployability: controls that commission faster, HTHP skids that hold COP at large lifts, and installer certification that can keep pace with F-Gas and AIM timelines.
Coming up
- Completed this week: SEEP 2026 Rome (20–23 Jul) with EHPA industrial heat-pump panel; 19 US states + NYC DC Circuit petition vs EPA TT reconsideration (21 Jul); ASEDAS Spanish retail F-Gas revision call and EIA/Ecodes response (22–23 Jul); Carrier acquires 75F (23 Jul); Systemair acquires Temspec (23 Jul); REFCOM 10,000th F-Gas member (23 Jul); Greek HFC smuggling seizure (~286 kg R-404A/R-134a, 24 Jul); Keyter Arion eco KZTB R-1234ze HTHP coverage (25 Jul).
- Ahead: EPA Technology Transitions final rule effective 27 Jul 2026 (~1 day); FAS 2026/550 household solar water heating labels from 1 Aug 2026; MEE 2027 ODS/HFC quota draft in public comment—2027 quota and initial transfer filings due 31 Oct 2026; GB/T 18837-2026 multi-split standard effective 1 Nov 2026; Chillventa 2026 Nuremberg 13–15 Oct 2026; EU F-Gas GWP<150 placement ban 1 Jan 2027; F-gas handler certification harmonisation 11 Mar 2027.
政策与监管
- 中国 7/1 ODS 监管集群进入第四周施行。各级生态环境部门继续对冷库、物流及工业保温现场检查——现场 HCFC-141b 聚氨酯喷涂泡沫、XPS 泡沫 HCFC 发泡剂及特定 HCFC 溶剂禁限（自第27周起已详述的2025年相关公告）持续落地。迎峰度夏交付期，发泡剂向 HFO/烃类替代与回收台账压力不减。第24周 MEE 2027 ODS/HFC 配额征求意见稿（含 HFC-245fa 跨品类调增上限上调）仍在意见期；企业须于 2026年10月31日 前完成2027年度配额及初次流转申请。
- 美国围绕 EPA 技术转换再审议 的诉讼在生效前约六天升温。7月21日，加州、马萨诸塞州、华盛顿州牵头的19州总检察长及纽约市向特区巡回法院提起诉讼，指5月终稿武断且违反 AIM 法案——尤其商超与远程冷凝零售食品系统2027–2032年 GWP 临时限值1400，以及期限变更生效前的提前期被压缩。终稿仍将于2026年7月27日生效（距本简报约1天）：2025年前出厂的住宅/轻商用 R-410A 库存可继续安装至耗尽；行业诉讼（第27–29周 HARDI/ACCA/PHCC、AHRI 等）与本周州政府诉状并行推进。
- 欧洲方面，西班牙食品零售协会 ASEDAS（报道窗口 7/22–23）呼吁修订 F-Gas (EU) 2024/573，理由包括高温气候冷负荷、约 €25 亿改造投入、约1万名技工缺口与过渡工质短缺风险，并倾向将2030路径延至2032。EIA 与西班牙 NGO Ecodes 警告：推迟淘汰将使零售商更易暴露于已征税、非法或污染 F 气体；西班牙自然工质安装培训已居欧盟前列（约85%持证安装商已完成相关培训）。另，希腊警方（7/24）就自阿尔巴尼亚走私的约286 kg R-404A/R-134a（25瓶）逮捕一名嫌疑人——配额收紧背景下的又一执法提醒。
市场与产业
- Carrier Global（7/23）收购明尼阿波利斯楼宇自控创新企业 75F——云原生、无线、AI 使能平台，此前已通过 Carrier ClimaVision 试用。交易金额未披露；战略叙事是覆盖应用系统、数据中心到轻商改造的端到端智能建筑。Carrier 计划将 75F 的生成式/智能体 AI 与自动调试能力并入 WebCTRL、Abound、Nlyte 及 QuantumLeap 热管理套件——把设备与统一数据/AI 层绑定，而非仅保留少数股权投资。
- 同日，Systemair AB 完成对 Temspec Inc.（安大略省密西沙加）的收购：约90名员工，FY24/25 收入约 €1800 万（约 CAD 2900 万），EBIT 利润率高于 Systemair 目标。Temspec 聚焦学校与多层建筑的分散式 HVAC（能效与低噪声），并入 Systemair 北美约555人组织。CEO Robert Larsson 称此举使公司成为学校通风「无可争议的领先者」，并具备既有销售代表网络。Twin M&A（Carrier 软件/自控；Systemair 学校/分散式 HVAC）与第29周 Daikin NEXIO Max 屋顶机、Beijer Ref 二季度业绩一并，构成 EPA 技术转换生效窗口前北美渠道整合的延续。
标准与合规
- 550号文下一目录节点为2026年8月1日家用太阳能热水系统能效标识——距本简报约6天；投影机标识自 7/1 起已施行。企业须并行管理 FAS 2025/45（热泵冷水等）与 2026/550（家电/照明/投影机/即将纳入的太阳能热水系统）两套目录，并按 SKU 留痕。更远期，GB/T 18837-2026《多联式空调（热泵）机组》将于2026年11月1日实施（替代2015版）。中国能效标识完整时间表详见本站热泵标准速查页。
- 英国 F 气体认证机构 REFCOM（由 BESA 运营）于7月23日登记第10,000名会员——伦敦 Mayfair Air Conditioning and Refrigeration——背景是《建筑安全法》审查加严与热泵需求上升。该里程碑呼应第29周 Parts Town UK FCAT1 培训信号，以及欧盟 2027年1月1日 GWP<150 单体式路径（距今约五个月）与 2027年3月11日 从业人员认证统一：烃类及其他低 GWP 设备放量时，安装认证产能仍是瓶颈。
技术与示范
- 西班牙 Keyter 推出 Arion eco KZTB 高温水-水热泵（报道 7/25），工质 R-1234ze：584–2,200 kW，工业热水最高 87°C。双变频 Bitzer 螺杆、双独立回路、串联壳管冷凝器+集成过冷器，目标在大温升下保持高 COP，并降低水力流量、泵耗与安装成本。技术阶梯承接第28周 LG Ajin P&P 108°C 案例与第29周 DTI Project 68 标准化叙事——此次为 HFO 而非自然工质路线，再次说明出水温度、大温升效率与撬装标准化仍是渗透门槛，而非热力学本身。
- SEEP 2026（罗马第二大学，7/20–23）闭幕，含 EHPA 参与的工业热泵专题（市场概览与统计），以及高出水温度设计、CO₂ 高温末端等分会。叠加 Carrier 收购 75F 所强调的数据中心/轻商热管理「更快调试 + AI」命题，本周技术主线不只是单一工质，而是可部署性：更快调试的自控、大温升仍能保 COP 的高温热泵撬装，以及能跟上 F-Gas/AIM 节奏的安装认证产能。
接下来哪天
- 本周已完成：SEEP 2026 罗马（7/20–23）及 EHPA 工业热泵专题；美19州+纽约市诉 EPA 技术转换放宽（7/21）；ASEDAS 西班牙零售 F-Gas 修订呼吁与 EIA/Ecodes 回应（7/22–23）；Carrier 收购 75F（7/23）；Systemair 收购 Temspec（7/23）；REFCOM 第1万名 F 气体会员（7/23）；希腊 HFC 走私查扣（约286 kg R-404A/R-134a，7/24）；Keyter Arion eco KZTB R-1234ze 高温热泵报道（7/25）。
- 前瞻：EPA 技术转换终稿 2026年7月27日 生效（约1天）；550 号文 2026年8月1日 家用太阳能热水系统标识；MEE 2027 ODS/HFC 配额征求意见稿仍在意见期——2026年10月31日 前须提交2027年度配额及初次流转申请；GB/T 18837-2026 多联机标准 2026年11月1日 实施；Chillventa 2026 纽伦堡 2026年10月13–15日；欧盟 GWP<150 投放禁限 2027年1月1日；F 气体从业人员认证统一 2027年3月11日。
