
Electric storage heaters are an efficient and cost-effective way to heat your home, especially in areas without access to gas central heating. By using off-peak electricity to store heat and releasing it throughout the day, they offer a practical solution for maintaining warmth while keeping energy costs under control.
What Are Electric Storage Heaters?
Electric storage heaters are devices designed to store thermal energy during off-peak hours when electricity is cheaper. This stored energy is then released gradually to heat your home throughout the day. They are especially popular in the UK for homes that use Economy 7 or Economy 10 tariffs.
Benefits of Electric Storage Heaters
Energy Efficiency
Cost Savings
Easy Installation
Low Maintenance
Environmentally Friendly


Main Services
How Do Electric Storage Heaters Work?
Charging Phase
The stored energy is retained efficiently due to the heater’s insulation.
Heat Release Phase
Modern storage heaters allow you to control the timing and amount of heat released, ensuring comfort when needed.
Types of Electric Storage Heaters
Manual Storage Heaters
Users manually set the charge and heat release levels.
Cost-effective but less flexible.
Automatic Storage Heaters
More energy-efficient and user-friendly.
High Heat Retention Storage Heaters
Retain heat for longer periods, providing consistent warmth.
Often come with programmable timers and thermostats.
The Installation Process
Assessment and Planning
Electrical Setup
Economy 7 or Economy 10 meters may need to be installed if not already in place.
Heater Installation
Programmable settings are configured according to your preferences.
FAQ
Yes, but they are particularly effective in homes on Economy 7 or Economy 10 tariffs. Homes without gas central heating will benefit the most.
With proper care, they can last 15-20 years or more.
You can, but it’s less cost-effective as you’ll be paying peak electricity rates.
Yes, modern heaters are more energy-efficient, have better heat retention, and offer advanced controls.
No, installation should be carried out by a qualified electrician to ensure safety and compliance with regulations.