Thermastore HHR Heater
Thermastore HHR Heater
Thermastore HHR Heater
Thermastore HHR Heater
Thermastore HHR Heater
Thermastore HHR Heater
Thermastore HHR Heater
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Thermastore HHR Heater
Thermastore HHR Heater
Thermastore HHR Heater
Thermastore HHR Heater
Thermastore HHR Heater
Thermastore HHR Heater
Thermastore HHR Heater

Thermastore HHR Storage Heater | High Heat Retention | 1650W – 3400W

SKU: thermastore

Price range: £683.00 through £891.00

5 Items sold in last 3 hours
Thermastore HHR Heater
Model: HHR1650
Wattage: 1000w
Heats Up To: 10m²
Dimensions: 720 x 185 x 730 mm
£683.00
Thermastore HHR Heater
Model: HHR2550
Wattage: 1500w
Heats Up To: 15m²
Dimensions: 925 x 185 x 730 mm
£752.00
Thermastore HHR Heater
Model: HHR3400
Wattage: 2000w
Heats Up To: 20m²
Dimensions: 1140 x 185 x 730 mm
£891.00

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Description

The Electrorad Thermastore HHR is a high-performance storage heater designed to deliver long-lasting warmth with maximum energy efficiency. Using advanced ceramic core technology and intelligent controls, it stores heat during off-peak hours and releases it throughout the day, helping to reduce running costs. Ideal for homes on Economy 7 or Economy 10 tariffs, it ensures consistent comfort with smart features and modern design.

  • High Heat Retention Core: Efficient ceramic blocks store heat during off-peak hours for gradual daytime release.
  • Smart Charging: Learns your heating patterns and optimizes charging to reduce energy waste.
  • Integrated Boost Element: Delivers additional heat instantly when required.
  • User-Friendly Controls: Features a high-resolution TFT display with intuitive settings.
  • Remote Access: App and voice control compatibility with Alexa or Google Home (optional).
  • Energy-Saving Modes: Includes open window detection, frost protection, and eco settings.
  • Single Power Connection: Easy installation with just one cable powering all elements.
  • Safety Features: Equipped with thermal limiters and child lock for secure operation.
  • Lot 20 Compliant: Meets modern energy efficiency regulations for electric heating.
Additional information
Heat up to

10m²

,

15m²

,

20m²
Wattage

1000w

,

1500w

,

2000w
Wi-Fi Compatible

Optional
Manufacturer

Thermastore HHR
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Shipping & Delivery

Delivery Information

Looking to upgrade your heating system or planning a new installation? At Electric Radiator Shop, we offer personalized heating solutions tailored to your specific needs. Our expert team is here to provide you with a customized quote, ensuring optimal comfort and energy efficiency for your space.

Free Next Working Day Delivery

  • We offer free next working day delivery on most products if the order is placed before 11 AM.
  • Orders placed after 11 AM or on Friday will be dispatched the next working day (typically Monday).

Standard Delivery for Islands & Highlands

Customers in the Islands and Highlands will receive free standard delivery (2–5 working days) for the following product ranges:

Charged Deliveries

For the following product types, delivery charges apply based on postcode:

A complete list of postcode-based charges is provided. Click Here to learn more.

Exceptional Product Charges

For oversized or heavy products, the following surcharges apply:

A complete list of postcode-based charges is provided. Click Here to learn more.

Failed Deliveries

For Accorto, Vanguard, Contract, Designer, Smartpanel heaters, Towel Rails, and Hot Water Cylinders:

  • If a delivery attempt fails, the next delivery will be free.

For Aeroflow, Digiline, and Thermstore HHR Heaters:

  •  If delivery fails, the customer must pay the full delivery charge again based on the destination postcode.

Free Pallet Delivery for Bulk Orders

Ordering 3 or more of the following products? You’ll receive FREE pallet delivery:

If you have any questions about delivery charges or options, please contact our team before placing your order. We’re here to help you make the right choice with clear delivery expectations.

Thermastore HHR Storage Heater

The Thermastore HHR combines advanced heat retention with smart energy management, offering up to 40% lower running costs. Ideal for Economy 7 tariffs, it features adaptive charging, app control, and efficient heating for modern homes.

Running costs verification

Thermastore HHR Storage Heater

The Thermastore HHR combines advanced heat retention with smart energy management, offering up to 40% lower running costs. Ideal for Economy 7 tariffs, it features adaptive charging, app control, and efficient heating for modern homes.

Running costs verification

Why Choose Thermastore Radiators?

Thermastore HHR Storage Heaters are the ultimate solution for efficient and intelligent heating. Designed for Economy 7 tariffs, they combine advanced heat retention technology with smart energy-saving features, ensuring comfort and reduced running costs.

High Heat Retention Core

The ceramic block core retains heat effectively, ensuring warmth is distributed throughout the day with minimal energy use.

Adaptive Charging Technology

Built-in algorithms optimize charging based on room temperature and usage, reducing electricity consumption and costs.

Open Window Detection

Automatically detects open windows and pauses heating to save energy without compromising comfort.

App and Voice Control

Optional app and voice integration with Alexa or Google Home provide convenient remote control of your heating system.

Geolocation Function

Automatically adjusts room temperature when you're away, enhancing energy efficiency and convenience.

Boost Function

A direct-acting heating element provides extra warmth instantly when needed, ensuring consistent comfort.

Thermastore HHR – A quantum leap in storage heater design

The Electrorad Thermastore HHR sets a new standard in storage heater design, combining advanced high heat retention technology with exceptional energy efficiency. Recognized by BRE on the SAP product database, it offers up to 40% lower running costs than electric radiators and 20% lower costs than standard storage heaters. Thermastore HHR is the perfect choice for sustainable, cost-effective heating solutions.

  • High heat retention storage heater with direct boost element
  • Steel construction with powder coated finish RAL9016
  • Heat storage core of ceramic blocks
  • Stainless steel heating elements
  • Fan assisted with quiet operation
  • Feet included
  • Tested in accordance with BS EN 60531:2000 Clause 10 for high heat retention
  • 7 hour charge
  • Thermostat controlled room temperature
  • Thermal safety switches
  • Single cable input for charging and direct element boost
  • Large format, high resolution TFT screen with black & white or colour option
  • Charge indicator shows current charge status
  • Wireless RF electronics for linking to USB hub for app control
  • Simple and intuitive programming
  • Easy use and weekly program operating modes
  • Frost Protection, Eco and Comfort temperatures
  • Open window detection function.
  • Early activation function learns when the heater should switch on for best energy saving
  • Intelligent electronic charge management based on core temperature and ambient temperature
  • Can use one or two charge periods
  • Keypad lock
  • Energy consumption and room temperature records
  • Geolocation function to automatically reduce temperature when away from home Temperature sensor with 0.1 ºC precision.
  • Geolocation function to automatically reduce temperature when away from home
  • Temperature sensor with 0.1 ºC precision
  • Optional control through App
  • Optional voice control with Amazon Alexa or Google home

Multilink USB WiFi hub

  • Allows you to connect up to 31 heaters on the same network
  • Maximum distance 200m in open air, 30m with 2-3 walls indoors
  • The heaters form a ring subnet as each emitter acts as a signal repeater
  • A signal can be retransmitted up to 4 times therefore we achieve greater distances

What is needed for the Thermastore HHR storage heater to work effectively?

  • An economy electricity tariff eg Economy 7, Economy 10 etc. It is designed for use with the Economy 7 tariff
  • One meter. Sometimes E7 has 2 separate meters ( this is the older way ) Our product needs a modern dual rate meter that provides 24hr electricity but switches to reduced rate during the E7 hours.

How is the Thermastore HHR storage heater connected to the mains electricity?

  • Thermastore HHR heaters need 24hr supply of electricity with cheap rate during the night ( E7 tariff )
  • Firstly the property must have the Economy 7 tariff. The E7 meter must be a dual tariff rate switching meter or smart meter.
  • The Thermastore HHR requires just one fused spur connection. The E7 charge and the daily heating is provided from this one connection.
  • The Thermastore HHR is programmed on installation with the correct E7 times for charging. During this time the storage elements will put heat into the storage core at cheap rate. The amount of charge taken will be determined by the built in charge algorithm. Only the charge needed will be taken thereby minimising the electricity use. The Thermastore is also programmed to know what room temperatures are required in the room at what times. The Thermastore will use small amounts of electricity as required during the day to run the fan which will extract the heat from the storage core to achieve the desired room temperature.
  • If extra heat is required then the built in direct acting element will be used to boost the room temperature if necessary.

Thermastore HHR Technical Information

Electrorad’s Thermastore HHR storage heaters offer a sophisticated, high-efficiency heating solution, recognized for their High Heat Retention capabilities. These heaters are designed to operate optimally on Economy 7 tariffs, maximizing cost-effectiveness by using cheaper off-peak electricity. They feature advanced technology like a fan-assisted heat delivery system for consistent warmth and a smart control system that adjusts heating based on room temperature and occupancy, ensuring energy-efficient operation. For detailed information on the available models and their specifications, please contact Electrorad directly at 0113 274 6799, or locate your nearest wholesaler or retailer to place an order.

The Best-Selling Electrorad Thermastore HHR

Enjoy all the benefits of the Thermastore HHR by Electrorad in your home or commercial space. With simple controls, a wide range of heat outputs and sizes and an elegant design that fits into any interior, it’s an excellent choice for homeowners, businesses and property managers alike.

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