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Discover a reliable and energy-efficient way to heat your home with our high-quality storage heaters at City Plumbing. We stock a wide selection of electric storage heaters from trusted manufacturers like Dimplex and Elnur, making it easy to find the best solution for your heating needs. Whether you’re upgrading to modern storage heaters, planning a storage heater replacement, or looking for the best storage heaters for a new property, we’ve got you covered with high-performance models that deliver lasting warmth and lower energy costs.
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How Do Electric Storage Heaters Work?
Storage heaters electric systems operate by charging up during off-peak hours -typically overnight, when electricity is cheaper. The heaters store this energy in internal ceramic bricks and release it gradually throughout the day. This method is ideal for customers on Economy 7 or similar time-of-use tariffs, helping to reduce running costs significantly.
Modern night storage heaters offer advanced features like thermostatic controls, digital timers, and even Wi-Fi connectivity for smart heating management. Whether you're looking for basic functionality or fully programmable electric storage heaters, we have the perfect option for your space.
Why Would You Buy a Storage Heater?
If you’re upgrading or renovating your home, you’ve probably noticed that the best heating system depends on your property’s setup. Storage heaters are a smart choice for reducing high electricity costs by using energy during the middle of the night. Using Time-of-Use (ToU) plans like Economy 7, these heaters use power when rates are lowest, storing it as heat in ceramic or clay bricks inside, and slowly releasing it during the day. With the right plan, this can be much cheaper than using regular electric heaters that draw power during expensive peak times.
One of the biggest benefits of replacing an old system is how little disruption it causes to your home. Unlike gas heating or heat pumps, storage heaters don’t require large boilers, complex pipes, or vents. This makes them a great option to replace old systems in older homes. Lifting floorboards or installing water-based heating is often too messy or expensive for many old houses. Also, because they are solid devices with few moving parts, they are very reliable. They don’t need yearly safety checks or expensive pump repairs like gas or oil systems. Storage heaters often last more than 20 years without needing maintenance.
Modern improvements have fixed many problems with older, less efficient models. New High Heat Retention (HHR) technology, which meets Lot 20 rules, has much better insulation and smart digital thermostats. These newer heaters keep their heat longer, so you still feel warm at 9:00 PM instead of running out by late afternoon. Many also have quiet fans to spread heat and "boost" settings for sudden cold weather. For a home upgrade that offers lower running costs and easy installation, modern storage heaters are still a top choice for homes not connected to the main power grid.
Why Choose Storage Heaters from City Plumbing
- Energy-Efficient: Reduce your energy bills by using electricity during off-peak times.
- Top Brands: We supply trusted names like Dimplex, Elnur, and other top-rated UK manufacturers.
Dimplex: The UK Industry Pioneer
Dimplex is the UK market leader and introduced domestic storage heaters in 1961. With over 75 years of experience in electric heating, a vast installer network, and readily available spare parts, it's a reliable, long-term upgrade.
Flagship Model: The Dimplex Quantum offers an excellent example of their innovation.
Why they’re a good choice: They’re often cited as having the most advanced "learning" algorithms; the heater monitors your usage habits and the outside temperature to predict exactly how much charge it needs for the following day.
Historical Context: Since launching the first domestic storage heater over 60 years ago, Dimplex has remained the primary innovator, specifically developing the "High Heat Retention" (HHR) standard that most modern building regulations now require.
Elnur Gabarron: The Modern Efficiency Expert
Founded in 1973, Elnur Gabarron is now one of Europe’s top efficient electric heating manufacturers. While Dimplex has the longest UK history, Elnur is often chosen for "connected" homes or integration with renewable energy.
Flagship Model: For Elnur, the Ecombi HHR (and Ecombi Solar) exemplify their cutting-edge approach.
Why they’re a good choice: Elnur is a pioneer in Solar PV integration, offering specific models that can "soak up" excess energy from your solar panels during the day to supplement the cheap night-time electricity.
Historical Context: With over 50 years of experience, Elnur has built its reputation as "installer-friendly" and was among the first to offer full WiFi app control across its entire range, without requiring complex external hubs.
- Wide Range: Shop compact models for smaller spaces or high-output units for larger rooms.
- Flexible Control: Choose from simple manual settings or programmable smart systems.
- Expert Support: Speak with our experienced team online or in-store for tailored advice.
Whether you're replacing outdated heating or installing a new system, City Plumbing is your one-stop shop for storage heaters UK.
Find The Right Storage Heater Today
Browse our full range of electric storage heaters here and find the perfect model for your home. Whether you’re replacing an old unit or upgrading to modern storage heaters, City Plumbing has everything you need for a cost-effective, energy-saving heating solution.
We stock a wide selection of the best electric storage heaters on the market, including Dimplex Quantum Series, Elnur Ecombi HHR, and Elnur ECOSSH systems.
These models are perfect for homeowners looking for the best storage heaters with low running costs, modern styling, and reliable performance.
Shop Electric Storage Heaters at City Plumbing
With over 350 branches nationwide and 40+ years of industry experience, City Plumbing is a leading supplier of storage heaters in the UK. Whether you're a trade professional or a DIY homeowner, we offer:
- Fast Delivery – Home delivery options available.
- Click & Collect – Order online and collect in-store at your convenience.
- Expert Advice – Let our knowledgeable team help you find the right storage heaters electric for your property.
How Much Is a Storage Heater?
The price of a storage heater depends a lot on what's inside.
- Basic models: Typically range from £400 to £700. These are standard "manual" heaters often used for smaller rooms or secondary heating.
- Advanced HHR (High Heat Retention) models: These cost between £700 and £1,000. They cost more at first, but are made to save you more money on your bills each month.
What Is the Cost of Replacing Storage Heaters?
When swapping storage heaters, consider both the cost of the heater and the cost of hiring a pro to install it.
- Labour costs: A simple "swap-out" (where the wiring is already in place) usually costs between £70 and £150 per heater and takes about 1–2 hours.
- Full installation: If you need a new heater where there wasn't one before, or if the wiring needs updating to be safe, plan to spend about £200–£400 on the electrical work.
Can I Have a Bathroom Storage Heater?
Yes, but you must follow strict safety rules. Because bathrooms are very wet, bathroom storage heaters must have a special waterproof rating, usually IPX4 (splash-proof).
- Installation: A pro must hardwire it and place it at least 0.6m from baths or showers to comply with UK wiring rules.
- Advice: Most experts recommend using a separate electric towel rail in your bathroom. Don't cover storage heaters with towels because of fire risk.
Why Should I Consider Upgrading to a Storage Heater?
If you have 20-year-old units, upgrading to modern HHR technology can reduce your heating bills by 27% to 47%.
- Better Insulation: Modern units keep heat, reducing energy use until you actually need it in the evening.
- Smart Controls: They "learn" your routines and the weather, automatically adjusting charging times at night to maximise efficiency and prevent wasted energy on warm days.
Are There Grants for Replacement Night Storage Heaters?
Yes. Under the ECO4 scheme (running until March 2026), many UK households are eligible for free replacement night storage heaters.
- Eligibility: You usually need to own your home or rent privately, have an EPC rating of E, F, or G, and receive certain benefits, such as Universal Credit or Pension Credit.
- Goal: The scheme aims to replace old or broken hand-operated heaters with new, energy-saving models at no cost to residents.
What Is the Process for Replacing Storage Heaters?
Replacing storage heaters is a relatively clean process compared to other renovations.
- Survey: An electrician checks if your existing cables can handle the load of a modern unit.
- Removal: The old, heavy bricks are removed from your current heater (this is the most labour-intensive part).
- Install: The new casing is mounted, and new high-density bricks are placed inside.
- Setup: The digital thermostat is programmed to match your off-peak (Economy 7) times.
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