2026 EU heat-pump price vs noise by brand: which makers stay quiet without a premium?

The 2026 EU market baseline: how many models, how noisy, and what prices buyers face

The 2026 EPREL snapshot behind Househeating Pulse covers 60,989 heat-pump models from 777 manufacturers across the EU market (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API). Average declared SCOP across the registry is 4.55, average minimum output is 9.3 kW, and average declared outdoor sound power is 61.3 dB (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API).

By type, the market is dominated by air-water heat pumps with 30,452 models, followed by air-air heat pumps with 21,065 models and heat-pump water heaters with 9,228 models (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API). Ground-water heat pumps remain a small niche at 213 models, while water-water heat pumps are tiny at 31 models (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API).

That broad market view is easy to inspect in the live EPREL catalog and the running market index. It also immediately sets a limit for this article: the research corpus does not include EU-wide listed-price distributions, medians, or brand-level price data. So the registry snapshot can answer how many models are listed, how noisy they are on average, and how they split by type, refrigerant and energy class, but it does not record the price figures needed to rank brands by median listed price or to calculate quiet-model price premiums.

The same gap applies to several of the requested buying questions. The corpus does not provide:

• brand-by-brand median listed price,
• brand-by-brand median sound power,
• quietest-quartile versus full-brand average price premiums,
• counts of below-median-price models in the lowest-noise group,
• average prices by type, energy class or capacity band,
• or price outliers among individual models.

Those are answerable only if price fields are added to the underlying dataset or exposed through a dedicated aggregation. For now, the cleanest buying comparison is noise, type, market concentration and refrigerant mix, cross-checked against the quietest leaderboard and manufacturer index.

Brand-by-brand quietness: who has the lowest sound power, and who charges the most for it

On market share, the EU registry is highly concentrated. Daikin Europe N.V. leads by a wide margin with 14,668 models and a 24.05% share (brand_share / EPREL Public API · brand-share aggregation). Mitsubishi Electric Europe B.V. follows with 5,575 models and 9.14%, while JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA has 5,207 models and 8.54% (brand_share / EPREL Public API · brand-share aggregation).

The next group is Bosch Thermotechnik GmbH at 3,602 models and 5.91%, Ariston SpA at 2,618 and 4.29%, ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE at 1,516 and 2.49%, Vaillant GmbH at 1,195 and 1.96%, and BDR Thermea Group B.V. at 925 and 1.52% (brand_share / EPREL Public API · brand-share aggregation).

What the corpus does not provide is brand-level average or median noise, so it cannot support a ranking of “quietest major brands overall”. That means any claim that one mass-market brand is quieter than another across its full range would be unsupported here.

What can be said is narrower and still useful: the quietest individual models visible in the corpus do not come from the biggest brands. The 25 lowest-noise entries are led by several WAMAK models at 1 dB declared outdoor sound power, including WAMAK, s.r.o. TBW 22 EVI, WAMAK, s.r.o. BW 11 EVI, WAMAK, s.r.o. TWW 60 EVI, WAMAK, s.r.o. BW 14 EVI and WAMAK, s.r.o. TWW 110 WHR (top_models / EPREL Public API via Househeating Pulse catalog). A Panasonic test entry appears at 5 dB, and Stiebel Eltron entries appear at 32 dB (top_models / EPREL Public API via Househeating Pulse catalog).

That should be treated carefully. Extreme low-noise declarations in EPREL can include test records, specialist units or commercial-scale products, not just mainstream residential outdoor units. The WAMAK examples span outputs from 12.0 kW to 64.0 kW, and one Newntide model in the same low-noise list reaches 69.0 kW (top_models / EPREL Public API via Househeating Pulse catalog). So the leaderboard is useful, but not a substitute for a like-for-like residential shortlist.

Quiet at a premium, or not: the brands where low-noise models cost extra and the brands where they do not

This is the central buying question, and the corpus cannot answer it numerically because listed-price fields are absent.

There is no brand-level price series, no EU-wide median listed price, and no per-model listed price attached to the top_models extracts in the research block. So it is not possible to calculate:

• the median listed price for each major brand,
• the premium of a brand’s quietest quartile versus its full range,
• or which quiet models sit below the EU-wide median listed price.

That limitation matters because “quiet without a premium” is fundamentally a price-and-noise comparison, not a noise-only ranking. Without price, the registry can show where quiet models exist, but not whether they are bargains.

Buyers can still use a practical workflow. Start with the quietest models leaderboard, then narrow to the relevant air-water catalog or air-air catalog, then inspect the brand pages for major suppliers such as Daikin Europe N.V., Bosch Thermotechnik GmbH or Vaillant GmbH. For a real buying decision, sound power still needs to be checked against local siting, load and subsidy context, which is where the sizing calculator and subsidy index become more useful than a simple noise ranking.

Which refrigerants show up in the quietest models, and whether low-noise design is tied to R290 or other gases

The broad EU refrigerant picture is still dominated by R32. Across the full market snapshot, 13,935 models declare R32, while 1,896 declare R410A and 537 declare R290 (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API). Natural refrigerants together account for 3.27% of the market (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API).

That already weakens any blanket claim that low-noise design is “basically an R290 story”. In the overall market, R290 models are still a small minority at 537 declarations, versus 13,935 for R32 (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API).

Within the quietest 25 models shown in the corpus, refrigerant data are incomplete. Most entries in that list have no refrigerant value recorded in the extract (top_models / EPREL Public API via Househeating Pulse catalog). Only two explicit R290 models appear there: an MH Handel air-air unit at 2 dB and an ALFA DYSER air-air unit at 20 dB (top_models / EPREL Public API via Househeating Pulse catalog). Because so many entries are null, the corpus does not support a reliable share calculation for refrigerants among the quietest models.

What can be said with confidence is this:

• the quietest list is not exclusively R290-based, because most top entries have no declared refrigerant in the extract (top_models / EPREL Public API via Househeating Pulse catalog);
• R290 is present in some very quiet models, but the sample is too incomplete to prove dominance (top_models / EPREL Public API via Househeating Pulse catalog);
• and the overall market still leans heavily toward R32 declarations (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API).

For policy context, the refrigerant reference table in the corpus classifies R290 as a natural refrigerant with GWP 0 and R32 as an HFC with GWP 771, while R410A is an HFC blend with GWP 1924 (refrigerant_universe / IPCC AR6 GWP table; EU Reg. 2024/573 phase-out schedule; EPREL declared codes). Readers comparing gases can use the site’s refrigerants reference alongside the official EU F-gas regulation.

Type matters: comparing air-water, ground-water, water-water, air-air, and HP water heaters on noise and price

By type, the noise differences are clear even without price.

(type_efficiency / EPREL Public API · type aggregation)

On declared outdoor sound power, water-water heat pumps are quietest at 42.0 dB on average, but they are also a tiny segment with only 31 models and very large average output at 35.65 kW (type_efficiency / EPREL Public API · type aggregation). That makes them a poor proxy for mainstream residential buying.

Among widely available categories, ground-water heat pumps average 58.8 dB and air-water heat pumps average 59.8 dB, both below the whole-market average of 61.3 dB (type_efficiency / EPREL Public API · type aggregation; market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API). Air-air heat pumps are louder at 64.1 dB on average (type_efficiency / EPREL Public API · type aggregation).

The “best quietness-to-price trade-off” cannot be ranked because the corpus does not include average prices by type. But if price is held aside, air-water is the most relevant practical segment: it is close to ground-water on average noise, much more available by model count, and sits in the middle on output (type_efficiency / EPREL Public API · type aggregation). For most EU residential buyers, that is the category where a “quiet without overspending” search is most likely to matter.

The same data also show that heat-pump water heaters cannot be compared here on noise because the type aggregation returns null for their average outdoor sound power (type_efficiency / EPREL Public API · type aggregation).

Outliers and buyer takeaways: the quietest cheap models, the loud but low-cost models, and what residential buyers should watch

The corpus cannot identify “quietest cheap models” or “loud but unusually cheap models” because no listed prices are included. It also cannot test whether the quietest models cluster in specific capacity bands or energy classes by price, though some clustering by class is visible in the noise leaderboard.

Among the 25 lowest-noise models, many air-water entries sit in energy class APPP, including most of the WAMAK products and several MCD Electronics models (top_models / EPREL Public API via Househeating Pulse catalog). Stiebel Eltron’s low-noise entries at 32 dB are also APPP-rated (top_models / EPREL Public API via Househeating Pulse catalog). That suggests the quietest declared products are not concentrated in low efficiency classes. Market-wide, APPP is the largest energy-class bucket with 23,466 models, followed by AP at 16,845 and APP at 8,924 (market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API).

Capacity is more mixed. The quiet leaderboard includes 5.0 kW Stiebel Eltron units, 6.0 kW Panasonic test data, many mid-sized 12.0 kW to 30.0 kW air-water units, and several large 47.0 kW to 69.0 kW products (top_models / EPREL Public API via Househeating Pulse catalog). So the very quiet end of EPREL is not limited to compact residential monoblocs.

One useful market-level takeaway can still be quantified. Types whose average noise is below the market average are water-water at 42.0 dB, ground-water at 58.8 dB, and air-water at 59.8 dB, all below the market-wide 61.3 dB average (type_efficiency / EPREL Public API · type aggregation; market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API). Together those three types account for 30,696 models out of 60,989, or 50.33% of all listed models (type_efficiency / EPREL Public API · type aggregation; market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API). In other words, just over half of the market sits in product types that are quieter than the overall average.

For residential buyers, three points follow from the data that do exist:

First, the mainstream EU market is large and heavily concentrated in a few brands, but the lowest-noise outliers in EPREL often come from smaller or specialist manufacturers rather than the volume leaders (brand_share / EPREL Public API · brand-share aggregation; top_models / EPREL Public API via Househeating Pulse catalog).

Second, type selection matters almost as much as brand selection. Air-water averages 59.8 dB versus 64.1 dB for air-air, a gap of 4.3 dB (type_efficiency / EPREL Public API · type aggregation).

Third, refrigerant choice alone does not explain quietness in the current corpus. R290 appears in some very quiet entries, but the quietest-model extract is too incomplete on refrigerant fields to prove a strong pattern, while the full market remains dominated by R32 (top_models / EPREL Public API via Househeating Pulse catalog; market_index_snapshot / Househeating Pulse · Market Index v1, computed from EPREL Public API).

For readers who want to inspect raw listings rather than summaries, the leaderboards hub, quietest models page, smallest-capacity leaderboard and methodology notes are the relevant next stops. Buyers comparing installation constraints against climate and grants should then pair that with the climate-fit tool, payback calculator and official EPREL portal.

Sources

• Househeating Pulse · Market Index v1, computed from EPREL Public API — snapshot 2026-07-06
• EPREL Public API · brand-share aggregation — snapshot 2026-07-06
• EPREL Public API · type aggregation — snapshot 2026-07-06
• IPCC AR6 GWP table; EU Reg. 2024/573 phase-out schedule; EPREL declared codes — snapshot 2026-07-06
• EPREL Public API via Househeating Pulse catalog — top models by noise ascending, snapshot 2026-07-06
• EPREL Public API via Househeating Pulse catalog — top models by power ascending, snapshot 2026-07-06

Continue reading

• How to compare heat-pump sound levels in EPREL — A practical guide to reading declared sound power without mixing up unlike products.
• R290 vs R32 heat pumps: what the refrigerant actually changes — Where refrigerant choice affects regulation, siting and product availability.
• How to shortlist an air-to-water heat pump from EPREL data — A step-by-step filter sequence for buyers and installers.
• What SCOP, sound power and energy class do — and do not — tell buyers — A compact reading guide for the three most misused label metrics.