2026 Europe R290 heat pumps: which brands moved up the ranking?

The 2026 R290 leaderboard at a glance

Europe’s 2026 R290 heat-pump leaderboard is no longer a broad incumbent field: just 537 R290 listings are visible in EPREL, equal to 3.27% of the indexed market, and the category appears far more concentrated than the wider heat-pump market (market_index_snapshot).

That creates an immediate limit on what can be said from the supplied corpus. The available brand ranking data covers all indexed heat-pump listings — 60,989 models across 777 manufacturers — but it does not break brand counts out specifically for R290-only listings by manufacturer (brand_share; market_index_snapshot). So the question “which R290 brands rank in the top 10 by EPREL model count in 2026” cannot be answered directly from this corpus, and neither can rank movement versus a prior R290 snapshot, because no prior comparable R290 brand-share snapshot is included.

What the corpus does show is the broader manufacturer hierarchy in the full market. The top 10 brands by total indexed model count are Daikin Europe N.V. with 14,668 listings, Mitsubishi Electric Europe B.V. with 5,575, Johnson Controls Hitachi Air Conditioning Europe with 5,207, Bosch Thermotechnik GmbH with 3,602, Ariston SpA with 2,618, Atlantic with 1,516, Vaillant GmbH with 1,195, BDR Thermea Group B.V. with 925, General HVAC Solutions Euro GmbH with 921, and Panasonic Marketing Europe GmbH with 894 (brand_share).

For readers tracking the natural-refrigerant segment, the useful takeaway is that R290 is still a small slice of total EPREL-listed heat pumps rather than a mass-market majority category (market_index_snapshot). You can browse the current R290 heat-pump catalog, compare it with the full heat-pump catalog, or review the wider market snapshot and leaderboard hub.

Who gained and who slipped in the brand rankings

The specific ranking-shift question cannot be fully resolved from this dataset because the corpus includes only one comparable brand-share snapshot, dated 2026-07-18, and no earlier ranking table for either the overall market or the R290 subset (brand_share; market_index_snapshot). That means it is not possible here to quantify which brands gained or lost the most positions, by how many places, or how the leading R290 brand’s listing count changed versus the previous snapshot.

That missing baseline matters because the article’s central claim — whether “smaller brands are closing the gap” in R290 — needs a time comparison that is not present in the provided JSON. There is also no usable brand-detail data for “daikin,” “midea,” “panasonic,” or “bosch” under those shortened slugs; all four requested brand-detail probes failed due to unavailable data or unmatched manufacturer slugs (brand_detail).

What can be said is that, in the broader 2026 market, the gap between the top two manufacturers is still large. Daikin’s 24.05% share exceeds Mitsubishi Electric’s 9.14% by 14.91 percentage points, and Daikin’s 14,668 listings are 9,093 more than Mitsubishi Electric’s 5,575 (brand_share). That is not a close contest at all-market level.

For brand-by-brand context, the corpus links directly to manufacturer pages for Daikin Europe N.V., Mitsubishi Electric Europe B.V., Bosch Thermotechnik GmbH, and Ariston SpA.

How concentrated the category has become

The R290 category is narrow in absolute terms: 537 listings out of 60,989 total models means a refrigerant share of 3.27% across the indexed market (market_index_snapshot). That alone suggests that any apparent leadership in R290 can swing materially with a relatively modest number of additional registrations, because the pool is still small.

But the corpus does not provide the manufacturer-level distribution within those 537 R290 listings, so the concentration metrics requested — the shares held by the top 3, top 5, and top 10 R290 brands, and the number of R290 manufacturers with at least 5 listings — cannot be calculated from the supplied data.

By contrast, the overall market is clearly top-heavy. The top 3 brands — Daikin, Mitsubishi Electric, and Johnson Controls Hitachi — account for 41.73% of all listings combined (24.05% + 9.14% + 8.54%) (brand_share). The top 5 reach 51.93% after adding Bosch at 5.91% and Ariston at 4.29% (brand_share). The top 10 reach 60.88% once Atlantic (2.49%), Vaillant (1.96%), BDR Thermea (1.52%), General HVAC Solutions (1.51%), and Panasonic (1.47%) are included (brand_share).

So while R290-specific concentration cannot be measured here, the broader listing environment is one where scale remains heavily concentrated. If R290 leadership is changing, it would be happening inside a market structure where large manufacturers still dominate total EPREL visibility (brand_share).

The efficiency story behind the ranking shift

The corpus also cannot provide the average SCOP for the top R290 brands, because it does not isolate R290 brand rankings. What it does provide is the average SCOP for leading manufacturers in the overall indexed market, which shows that volume leadership and efficiency leadership are not the same thing (brand_share).

Among the top 10 manufacturers overall, Bosch Thermotechnik GmbH posts the highest average SCOP at 4.69, ahead of Ariston SpA at 4.66, Vaillant GmbH at 4.54, and Mitsubishi Electric Europe B.V. at 4.51 (brand_share). The market leader by volume, Daikin Europe N.V., sits at 4.44, below Bosch and Ariston despite its much larger portfolio (brand_share). Johnson Controls Hitachi, the number-three brand by count, records 4.18, lower than the market-wide average SCOP of 4.55 (brand_share; market_index_snapshot).

Outside the top 10, some smaller-volume brands post even higher average SCOPs: LG Electronics Deutschland GmbH reaches 4.93, and STIEBEL ELTRON GmbH & CO. KG reaches 4.84 (brand_share). That makes the broader point clear: high listing count does not automatically coincide with top-tier published seasonal efficiency.

Readers wanting to benchmark efficiency separately from scale can use the top SCOP leaderboard, the air-to-water SCOP ranking, or filter the catalog by R290 refrigerant and top energy classes.

What the new mix says about product strategy and positioning

The main strategic signal in this dataset is not an observed R290 brand-ranking reshuffle — that evidence is missing — but the tension between a tiny natural-refrigerant segment and a highly concentrated overall market. With only 537 R290 listings visible against 13,935 R32 listings, R290 remains a specialist category in EPREL volume terms rather than the default manufacturer strategy (market_index_snapshot).

That small base cuts both ways. On one hand, it means a manufacturer can improve its apparent R290 standing with a relatively small number of new registrations. On the other, it means claims of category leadership should be treated cautiously unless they are tied to a verified R290-only leaderboard, not the all-market brand table shown here.

The broader product mix also matters. Of the indexed market, 30,452 models are air-water, 21,065 are air-air, and 9,228 are heat-pump water heaters (market_index_snapshot). Since the corpus does not cross-tab refrigerant by type or by manufacturer, it cannot show which brands are using R290 most aggressively in each subcategory. Nor can it tell us whether participation is broadening among smaller manufacturers. What it can say is that the market still spans 777 manufacturers, so scale is concentrated even as supplier count is wide (market_index_snapshot).

For buyers and policy watchers, the practical implication is that R290 visibility should be tracked as a distinct competitive layer, not inferred from total portfolio size. The best next step is to monitor the manufacturer directory, the refrigerants reference, and future newly registered models for a proper before-and-after read on who is truly moving up in propane-based heat pumps.

Sources

brand_share — EPREL Public API · brand-share aggregation. Snapshot: 2026-07-18.
market_index_snapshot — Househeating Pulse · Market Index v1, computed from EPREL Public API. Snapshot: 2026-07-18.
brand_detail — (probe failed — data unavailable). Snapshot: .
brand_detail — (probe failed — data unavailable). Snapshot: .
brand_detail — (probe failed — data unavailable). Snapshot: .
brand_detail — (probe failed — data unavailable). Snapshot: .