Panasonic
Ultra-quiet Japanese innovation for UK homes
Panasonic is a excellent choice for UK homeowners. From Japan, founded 1918. Heat output range: 5 kW - 16 kW. SCOP: Up to 4.4. Noise: 38-46 dB.
Key specifications
Score breakdown
+Pros
- Among the quietest heat pumps on the market (38 dB)
- Aquarea T-CAP works efficiently to -20°C
- Monobloc design — no refrigerant handling needed on site
- Competitive pricing vs. equivalent Japanese brands
- Strong Aquarea Smart Cloud monitoring app
-Cons
- Less brand recognition in UK vs. Mitsubishi or Daikin
- Smaller dedicated installer network
- Monobloc design requires careful siting near property
Best for
Not ideal for
Top models
| Model | Heat output | SCOP | Approx. installed price |
|---|---|---|---|
| Aquarea T-CAP 5kW | 5 kW | 4.4 | £4,500-7,000 installed |
| Aquarea T-CAP 9kW | 9 kW | 4.2 | £6,000-8,500 installed |
| Aquarea T-CAP 12kW | 12 kW | 4.0 | £7,500-10,500 installed |
Prices shown include installation and are after the £7,500 BUS grant where applicable. Correct as of April 2026.
Panasonic heat pump - common questions
Yes. The Panasonic Aquarea T-CAP is one of the quietest and most efficient heat pumps available in the UK, with SCOP up to 4.4 and operation down to -20°C. The monobloc design (single outdoor unit with no refrigerant pipework inside) also simplifies installation. It is a strong mid-tier choice.
The Panasonic Aquarea T-CAP starts at just 38 dB on smaller models — among the quietest in the market. For comparison, a normal conversation is around 60 dB. This makes Panasonic an excellent choice for noise-sensitive locations such as densely-built terraces or near bedroom windows.
Yes. Panasonic Aquarea T-CAP heat pumps are MCS-approved and eligible for the £7,500 BUS grant. All major Aquarea models appear on the MCS product register.
Panasonic offers a standard 5-year warranty on the Aquarea range. Some approved installers offer extended warranty packages. Panasonic's UK service network is smaller than Mitsubishi's but has improved significantly in recent years.
Getting quotes for a Panasonic heat pump?
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Important disclaimer
www.heatpumpcompared.co.uk is editorially independent and not affiliated with any heat pump manufacturer or installer. We do not provide heating advice. Prices, specifications, SCOP ratings and grant amounts are correct as of April 2026 but are subject to change. Always commission a professional heat loss survey before purchasing a heat pump system.