Mitsubishi Electric vs Daikin - Which Heat Pump Is Better for UK Homes?
Independent head-to-head comparison. Updated April 2026.
Score breakdown
9
Efficiency (SCOP)
8.8
9.2
Reliability
8.8
8
Installation
8.2
8.8
After-sales support
8.5
8.2
Value for money
8
4
categories won by Mitsubishi Electric
vs
1
categories won by Daikin
Mitsubishi Electric - installed price (post-grant)
£4,000 - £9,500
After £7,500 BUS grant. Varies by installer.
BUS Grant: £7,500Daikin - installed price (post-grant)
£4,200 - £9,000
After £7,500 BUS grant.
BUS Grant: £7,500Which wins for...
Maximum efficiency
ME
Mitsubishi Electric
Higher SCOP rating (9/10)
Best value for money
ME
Mitsubishi Electric
Better value score (8.2/10) and typically lower installed cost
Long-term reliability
ME
Mitsubishi Electric
Higher reliability score (9.2/10)
Easiest installation
D
Daikin
Better installer compatibility score (8.2/10)
After-sales support
ME
Mitsubishi Electric
Stronger UK support network (8.8/10)
ME
Our verdict
Mitsubishi Electric wins overall
Mitsubishi Electric scores 9/10 overall - higher than Daikin (8.6/10). However, the best choice depends on your specific priorities. Daikin may be a better fit if you prioritise installer choice.
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Important disclaimer
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.