Heat Pump vs Storage Heater: Edged's AI analysis across 6 categories scores Heat Pump at 43 and Storage Heater at 36, making Heat Pump the winner. Based on 1 real user votes, 100% of people chose Heat Pump.
| Category | Heat Pump | Storage Heater |
|---|---|---|
| Upfront Cost | 4/10 | 9/10 |
| Running Costs | 8/10 | 7/10 |
| Efficiency | 10/10 | 3/10 |
| Control & Flexibility | 9/10 | 5/10 |
| Installation Complexity | 3/10 | 8/10 |
| Future-Proofing | 9/10 | 4/10 |
| Total | 43 | 36 |
Heat Pump vs Storage Heater
Modern efficiency meets retro economics — the smart future battles the night owl bargain hunter
Heat Pump
£4,500
0
Storage Heater
£400
0
£4,500(Most common)
Price
£400
Heats and cools with 3.87 COP performance
Standout
Uses cheap off-peak electricity at 13p/hour
350-450%
efficiency
100%
£4,500
Purchase price
£400▲
350-450%▲
Energy efficiency
100%
3.87▲
Average COP rating
1.0
-28°C to 35°C▲
Operating temperature range
Indoor only
15-20 years▲
Lifespan
10-15 years
2-3 days
Installation time
Half day▲
Storage heaters cost £400 versus heat pumps at £4,500 after grants, making them 10x cheaper to buy
Heat pumps achieve £290 annual savings over gas boilers while storage heaters cost 13p/hour on off-peak tariffs
Heat pumps deliver 350-450% efficiency with 3.87 COP versus storage heaters' basic 100% electrical conversion
Heat pumps offer smart thermostats and instant response while storage heaters need overnight charging and gradual release
Heat pumps require specialist MCS installers and potential radiator upgrades while storage heaters just need electrical connection
Heat pumps align with net-zero goals and rising gas prices while storage heaters depend on off-peak electricity availability
Best value
Storage Heater
£400 upfront with 13p/hour running costs beats £4,500 investment despite grants
Best for efficiency
Heat Pump
3.87 COP delivers nearly 4x more heat per unit of electricity than storage heaters
Best overall
Heat Pump
Superior efficiency, smart controls, and future-proofing justify the higher upfront cost
Heat pumps win on efficiency and future-proofing with their 3.87 COP rating and £290 annual savings, but storage heaters remain compelling for budget-conscious buyers at £400 versus £4,500. The choice comes down to whether you prioritise long-term efficiency or immediate affordability.
Also worth considering
Hybrid Heat Pump
Combines gas backup with heat pump efficiency for maximum flexibility and lower installation costs
1 person has edged this