Policy & Regulation
- China’s quota calendar still points to 31 October for 2027 ODS and HFC quota and initial-transfer applications; the 2027 draft freeze of HFC production and use totals at 2026 levels remains provisional until a final notice. What did move on the compliance shelf—missed in weeks 36–37—is MEE announcement 2026 No. 42 (issued 2 Sep): from 1 January 2027, production of multi-split air-conditioning (heat pump) units using HCFC-22 as refrigerant is prohibited. The product scope is defined by the annex to that notice, including the GB/T 18837-2026 line that itself takes effect on 1 Nov. World Ozone Day (16 Sep) added a political overlay: UN secretary-general António Guterres urged countries to ratify and implement the Kigali Amendment and to accelerate sustainable cooling. Mid-September trade notes kept East-China R32 around ¥63,500–65,500/t (spot a shade below early-September factory holds near ¥65,500–66,000/t). Treat those quotes as trade-desk colour under a freeze-plus-tight-spot story, not as a new Kigali cut.
- In the English-speaking jurisdictions tracked since week 36, the clocks are still permitting, prices and vouchers. California SB 222 remains enrolled on Governor Newsom’s desk after presentation on 30 Aug; the statutory deadline to sign or veto is 30 Sep. Canary Media (14 Sep) reported that the Governor’s office declined to say which way he is leaning. In Great Britain, Cooling Post (16 Sep) summarised a letter from 123 organisations—coordinated by E3G and Energy UK, and signed by HPA UK plus heat-pump makers including Daikin, Mitsubishi Electric, Vaillant, Nibe and Worcester Bosch—asking the Autumn Budget (28 Oct) to move policy levies off electricity bills. Signatories claim that shift could cut business electricity prices by up to 20% and bring total average household bill relief to as much as £250 a year including the 2025-budget intervention. That is the same electricity-to-gas relativity BEAMA named in week 37, now as a fiscal ask. Ursula von der Leyen’s State of the Union (16 Sep) promised a European Heatwave Plan that names urban cooling and energy-efficient cooling; the EU’s 1 Jan 2027 GWP<150 placement limits for defined self-contained AC/heat-pump categories up to 50 kW are unchanged.
Market & Industry
- The US July shipment print is a cooling-season factory story, not a rebuttal of the UK’s H1 retrofit drop. AHRI figures circulating this week put combined central air-conditioner and air-source heat-pump shipments at 916,830 in July 2026, 20.1% above July 2025. Air conditioners were 503,151 (+22.3%); heat pumps 413,679 (+17.6%), 45.1% of the combined July total—the second-highest July share in the series after 2025. Year-to-date combined shipments reached 5,633,518, +5.5%. Set that beside week 37’s DESNZ/MCS retrofit count for existing UK homes (20,895 in H1 2026, −22%): one is units leaving US factories in a hot July; the other is certified replacements of fossil systems. They should not be averaged into a single global demand number. The UK follow-up this week is the levy letter: if electricity remains the expensive fuel, the water-based retrofit channel that already dominates MCS installs will stay a consumer-proposition problem into the Autumn Budget.
- On the European capacity side, Clivet used Feltre (reported 14 Sep) to add commercial and natural-refrigerant lines rather than a single flagship SKU. New lines assemble SHEEN at 30 / 60 / 90 kW, Thunder on R290, Storm, SHEEN 130 kW, and Modular HP ranges for the American market. Full-capacity guidance is 8,800 units a year, doubling those lines, with 70% of output aimed at export—especially central and northern Europe’s commercial decarbonisation demand. The plant sits inside Midea Building Technologies’ European expansion after last summer’s Padua Innovation Centre; it currently lists about 80 staff, 50 of them in production. That is a manufacturing answer to the same GWP<150 shelf pressure Midea used IFA for in week 36. The residential hydrocarbon track also picked up a field example: Cooling Post (19 Sep) reported six Panasonic Aquarea Big M R290 units, 25 kW each and 150 kW combined, serving 89 senior apartments in Leipzig with T-CAP claimed to hold 55°C flow down to −15°C outdoor.
Technology & Demonstrations
- Johnson Controls’ Sabroe HitemHP launch is an industrial high-temperature hydrocarbon package, not a light-commercial refresh. Cooling Post and Refindustry (15–16 Sep) report 10 standard models from 100 to 1,000 kW, using isobutane for outputs up to 107°C or butane up to 122°C, built around the Sabroe SMC single-stage reciprocating compressor with skip-free VSD. Units are factory-assembled in Holme, Denmark, with refrigerant detectors, ATEX ventilation, sirens and safety lighting. Part-load COP is claimed up to 20% higher than at full load, with capacity from 100% down to 18%. In one customer application, Johnson Controls claims up to three times the energy efficiency of electric boilers and, when paired with waste heat from a refrigeration plant, energy-cost cuts of more than 91%, water-cost cuts of up to 30%, and on-site CO₂ cuts of up to 82%. Treat the temperature, COP and cost-delta figures as manufacturer claims until the exact refrigerant, source temperature and certified combination are on the project submittal.
- Mitsubishi Electric’s plate-heat-exchanger note (14 Sep) is a charge-reduction research claim, not a shipping SKU. Cooling Post reports a design with inlet/outlet distribution channels and micro-offset fins that is said to triple heat-transfer performance versus the company’s conventional grooved-plate exchangers and cut refrigerant charge to about one-third. The stated motive is the shift to flammable lower-GWP refrigerants: higher heat transfer is the path to a smaller inventory. Possible applications named include water-based heating and cooling, electric-vehicle heat pumps and air-cooled air conditioners. Until a product family, test standard and charge limit are published, keep the 3× / ⅓ figures in the screening file, not in a bill of quantities.
- Two demonstration-scale stories landed this week. In Neustadt in Holstein (18 Sep), Germany’s first seawater-to-district-heating heat pump entered regular supply after months of trials: harbour-basin seawater is filtered and passed through a heat exchanger into a glycol loop, then a 700 kW Sabroe DualPAC ammonia heat pump raises the temperature to 70°C for an approximately 2 km network with a 25,000 L buffer. Separately, Daikin Applied Europe and Swiss contractor CTS Group (17 Sep) claim a patented facility-water and free-cooling concept that can hold PUE below 1.2 in assessed Middle Eastern conditions and as low as 1.09 in Nordic climates, factory-tested against AI load profiles; those PUE numbers depend on climate and the share of IT load on liquid cooling, and should be treated as partner claims. No new Chinese product standard took effect this week. JB/T 15555-2026 remains in force from 1 Sep; GB/T 18837-2026 is still a 1 Nov event—and now also the product-standard line sitting behind the HCFC-22 multi-split production ban.
Why It Matters
- For UK and Northern European residential: H1 retrofit volumes fell while Clivet added commercial R290 capacity and Panasonic showed an occupied R290 cascade. Specification teams should not average the AHRI July print with the DESNZ H1 count. The actionable UK question this week is whether the Autumn Budget moves levies off electricity before the water-based retrofit channel is asked to recover.
- For refrigerant and quota strategy: China’s signal is still price under a freeze, plus a hard HCFC-22 multi-split production stop on 1 Jan 2027. Keep 31 Oct as the 2027 filing date. In Europe the hydrocarbon track now runs from residential SKUs (weeks 36–37) to industrial output above 90°C—HitemHP is a process-heat claim, not a dwelling one.
- For project owners: clocks tightened by a week. SB 222 is unsigned until 30 Sep; Chillventa is three weeks out (13–15 Oct); GB/T 18837-2026 arrives 1 Nov; HCFC-22 multi-split production and EU GWP<150 placement limits share 1 Jan 2027. Treat HitemHP’s 107/122°C and 91% cost-cut figures, Mitsubishi’s 3× / ⅓ charge claim, and Daikin–CTS PUE numbers as screening inputs; require the exact refrigerant, source temperature, charge limit and test boundary before they enter a financial or tender model.
- Apply the signal: HitemHP’s headline application is refrigeration-plant waste heat lifted to process temperature. Decide whether direct exchange, condenser recovery or a heat pump fits the site before selecting a catalogue unit. The refrigeration waste-heat recovery guide provides the measurement and comparison sequence.
Coming up
- 16 Sep 2026: World Ozone Day (passed). 24 Sep: IOR Industry Skills Alliance, London. 30 Sep: California Governor’s deadline to sign or veto SB 222. 13–15 Oct: Chillventa, Nuremberg (three weeks). 28 Oct: UK Autumn Budget (electricity-levy ask). 31 Oct: China 2027 ODS/HFC quota and initial-transfer applications. 1 Nov: GB/T 18837-2026 for multi-split air-conditioning (heat pump) units takes effect.
- 1 Jan 2027: EU GWP<150 limits begin for defined self-contained AC/heat-pump categories up to 50 kW, subject to safety exceptions; China bans production of HCFC-22 multi-split air-conditioning (heat pump) units. H1 2027: SLB targets close of the Kelvion acquisition (week 36). 30 Apr / 31 Aug 2027: planned China in-year HFC quota-adjustment windows under the 2027 drafts.
Sources
- Cooling Post — High-temperature hydrocarbon heat pumps (Sabroe HitemHP), 15 Sep 2026
- Refindustry — Johnson Controls launches high-temperature heat pumps for Europe, 16 Sep 2026
- Cooling Post — Clivet opens new €24m heat pump factory, 14 Sep 2026
- Cooling Post — Germany’s seawater heat pump begins supply, 18 Sep 2026
- Cooling Post — Mitsubishi triples heat exchanger performance, 14 Sep 2026
- Refindustry — AHRI reports 20.1% rise in U.S. cooling equipment shipments, 15 Sep 2026
- Cooling Post — UN secretary-general urges shift to sustainable cooling, 15 Sep 2026
- China MEE — ban on producing HCFC-22 multi-split air-conditioning (heat pump) units, 2 Sep 2026
- California Legislature — SB 222 bill status
- Cooling Post — Industry calls for action on electricity taxes, 16 Sep 2026
政策与监管
- 中国配额日历仍指向 10月31日 提交 2027 年度 ODS 与 HFC 配额及初次流转申请;2027 年草案把 HFC 产消总量冻结在 2026 年水平,正式通知印发前仍应按暂定处理。履约货架上真正新落地、且第36–37周未写入的,是生态环境部 2026 年第 42 号 公告(9月2日 印发):自 2027年1月1日 起,禁止生产以 HCFC-22 为制冷剂的多联式空调(热泵)机组。产品范围由该公告附件界定,其中包括将于 11月1日 实施的 GB/T 18837-2026 线。世界臭氧日(9月16日)给出政治叠层:联合国秘书长古特雷斯敦促各国批准并落实基加利修正案、加快可持续制冷。9 月中旬行情笔记显示华东 R32 约 6.35–6.55 万元/吨(现货略低于 9 月上旬大厂挺价的 6.55–6.6 万元/吨)。这些报价应按「总量冻结加现货偏紧」的交易台口径处理,而不是基加利时间表上的新一档削减。
- 自第36周起跟踪的英语法域,时钟仍在许可、价格与代金券。加州 SB 222 自 8月30日 呈送后仍在州长 Newsom 案头,法定签署或否决期限为 9月30日。Canary Media(9月14日)称州长办公室拒绝透露倾向。英国方面,Cooling Post(9月16日)转述由 E3G 与 Energy UK 协调、123 家机构联名致函秋季预算(10月28日),要求把政策性税负移出电费;签名方包括 HPA UK 以及大金、三菱电机、Vaillant、Nibe、Worcester Bosch 等热泵厂家。联名宣称此举可使工商业电价最多降约 20%,叠加 2025 年预算干预后家庭账单年均减免最多约 250 英镑。这正是第37周 BEAMA 所说的电/气比价,现已变成财政诉求。冯德莱恩盟情咨文(9月16日)承诺推出欧洲热浪计划,点到城市降温与高效制冷;欧盟对特定不超过 50 kW 自容式空调/热泵自 2027年1月1日 起实施 GWP<150 投放限制,时间表未改。
市场与产业
- 美国 7 月出货数字讲的是制冷季工厂发货,而不是对英国上半年改造回落的反驳。本周继续流传的 AHRI 数据显示,2026 年 7 月中央空调与空气源热泵合计出货 916,830 台,较 2025 年 7 月 +20.1%。其中空调 503,151 台(+22.3%),热泵 413,679 台(+17.6%),占 7 月合计 45.1%——为该序列中仅次于 2025 年的 7 月次高占比。年初至 7 月合计 5,633,518 台,同比 +5.5%。把它和第37周 DESNZ/MCS 既有住宅改造数(2026 上半年 20,895 台,−22%)并列:一个是美国工厂在炎热 7 月出厂的台数,一个是替换化石系统的认证安装。二者不应平均成一个全球需求数字。英国本周的后续是税负联名:若电仍是贵的燃料,已经主导 MCS 安装的空水改造渠道,到秋季预算前仍会是消费者价值主张问题。
- 欧洲产能侧,Clivet 用 Feltre(9月14日 报道)加的是商用与天然工质产线,而不是单台旗舰。新线组装 SHEEN 30/60/90 kW、Thunder(R290)、Storm、SHEEN 130 kW,以及面向美国市场的 Modular HP。满产指引 8,800 台/年,对应产线产能翻倍,70% 瞄准出口——尤其是中北欧商用脱碳需求。该厂属于美的楼宇科技在欧洲的扩张,接在去年夏天帕多瓦创新中心之后;现有员工约 80 人,其中生产 50 人。这是对第36周美的用 IFA 回应的同一 GWP<150 货架压力的制造端答案。烃类住宅轨道本周也多了一个现场样本:Cooling Post(9月19日)报道,莱比锡养老公寓用 6 台 Panasonic Aquarea Big M R290(单台 25 kW,合计 150 kW)服务 89 套公寓,T-CAP 宣称在室外 −15℃ 时仍可维持 55℃ 供水。
技术与示范
- Johnson Controls 的 Sabroe HitemHP 是工业高温烃类方案,而不是轻商刷新。Cooling Post 与 Refindustry(9月15–16日)报道,标准机型 10 档、100–1,000 kW,异丁烷出水至 107℃、丁烷至 122℃,核心为 Sabroe SMC 单级往复压缩机与无级跳变的变频。机组在丹麦 Holme 工厂预装预试,带制冷剂探测器、ATEX 通风、声光报警。部分负荷宣称 COP 可比满负荷高 20%,能力可从 100% 调至 18%。在一个客户工况下,厂家宣称能效最高可达电锅炉的三倍;若搭配制冷装置余热,能源成本可降逾 91%、水费最多约 30%、现场 CO₂ 最多约 82%。温度、COP 与成本增量在未写入项目送审的精确工质、热源温度与认证组合前,应按厂家口径处理。
- 三菱电机的板式换热器说明(9月14日)是降充注的研究口径,而不是在售 SKU。Cooling Post 报道,该设计在进出口布置分配流道并加微偏置翅片,宣称相对该公司传统波纹板传热约高 3 倍、制冷剂充注降至约 三分之一。动机是可燃低 GWP 工质切换:更高传热是缩小充注的路径。点名的可能应用包括水环冷热、电动车热泵与风冷空调。在产品系列、试验标准与充注上限公布前,把「3 倍/三分之一」放在初筛档案里,而不是工程量清单里。
- 本周落地两则示范级故事。荷尔斯泰因新施塔特(9月18日)在数月试运行后,德国首座海水-区域供热热泵转入正式供热:港池海水过滤后经换热器进入乙二醇回路,再由 700 kW Sabroe DualPAC 氨热泵升温至 70℃,管网约 2 km,缓冲罐 25,000 L。另一侧,Daikin Applied Europe 与瑞士承包商 CTS Group(9月17日)宣称一套专利冷冻水与最大化自然冷却方案,在所评估的中东工况下可将 PUE 维持在 1.2 以下、北欧可低至 1.09,并已按 AI 负荷曲线做工厂试验;这些 PUE 数字取决于气候与液冷 IT 负荷占比,应按合作方口径处理。本周无新的中国产品标准实施。JB/T 15555-2026 自 9月1日 起仍有效;GB/T 18837-2026 仍是 11月1日 的事——现在也是 HCFC-22 多联禁产公告背后的产品标准线。
影响判断
- 对英国与北欧住宅:上半年改造装机回落,同时 Clivet 加上商用 R290 产能、Panasonic 给出已入住的 R290 级联样本。规范团队不应把 AHRI 7 月出货与 DESNZ 上半年改造数平均。英国本周可操作的问题是:空水改造渠道被要求回升之前,秋季预算会不会把税负移出电费。
- 对工质与配额策略:中国信号仍是冻结下的价格,外加 2027年1月1日 HCFC-22 多联禁产的硬节点。继续把 10月31日 当作 2027 年申报日。欧洲烃类轨道现已从第36–37周的住宅 SKU 延伸到出水高于 90℃ 的工业端——HitemHP 是工艺热口径,不是住宅口径。
- 对项目业主:时钟又紧了一周。SB 222 在 9月30日 前未签;Chillventa 还有三周(10月13–15日);GB/T 18837-2026 于 11月1日 实施;HCFC-22 多联禁产与欧盟 GWP<150 投放限制同为 2027年1月1日。把 HitemHP 的 107/122℃ 与「降本 91%」、三菱的「3 倍/三分之一充注」、以及 Daikin–CTS 的 PUE 数字当作初筛输入;进入财务或招标模型前,仍应锁定精确工质、热源温度、充注上限与试验边界。
- 把信号用于项目:HitemHP 的头条应用是把制冷装置余热升到工艺温度。选择目录机型前,先判断现场更适合直接换热、冷凝热利用还是热泵升温;制冷余热回收决策指南给出了测量和比较顺序。
接下来哪天
- 2026年9月16日:世界臭氧日(已过)。9月24日:IOR Industry Skills Alliance 伦敦。9月30日:加州州长签署或否决 SB 222 的期限。10月13–15日:Chillventa 纽伦堡(约三周)。10月28日:英国秋季预算(电价税负诉求)。10月31日:中国 2027 年 ODS/HFC 配额及初次流转申请截止。11月1日:GB/T 18837-2026《多联式空调(热泵)机组》实施。
- 2027年1月1日:欧盟对特定不超过 50 kW 自容式空调/热泵实施 GWP<150 限制,设安全例外;中国禁止生产以 HCFC-22 为制冷剂的多联式空调(热泵)机组。2027年上半年:SLB 目标完成 Kelvion 交割(第36周)。2027年4月30日 / 8月31日:2027 年征求意见稿中拟设的中国 HFC 年中配额调整窗口。
出处
- Cooling Post:高温烃类热泵(Sabroe HitemHP),2026年9月15日
- Refindustry:Johnson Controls 在欧洲推出高温热泵,2026年9月16日
- Cooling Post:Clivet 投产 2,400 万欧元热泵新厂,2026年9月14日
- Cooling Post:德国海水热泵开始向区域供热供热,2026年9月18日
- Cooling Post:三菱电机宣称板换传热提升至三倍,2026年9月14日
- Refindustry:AHRI 称美国制冷设备出货同比上升 20.1%,2026年9月15日
- Cooling Post:联合国秘书长敦促转向可持续制冷,2026年9月15日
- 中国生态环境部:禁止生产以 HCFC-22 为制冷剂的多联式空调(热泵)机组,2026年9月2日
- 加州议会:SB 222 法案状态
- Cooling Post:行业呼吁降低电价税负,2026年9月16日