Electric Boilers for Central Heating Systems
Electric boilers for central heating systems are units that heat water using electricity and then transmit it to radiators. So, if you have got (or are arranging) a wet electric heating system, an electric boiler is its main component.
Residential electric central heating boilers
Electric boilers that are used for central heating systems of domestic households go with the output of up to 30 kW. Depending on the power range and the building U value, such an appliance can heat up to 300 m2.
Many modern electric central heating boiler models are combi units that can provide both heat and hot water. Some of them are compatible with differentiated tariffs, which allows you to lower your energy bills. Most advanced models have got built-in controls and timers. This enables households to:
- better customize the system to their exact needs
- automate power adjustment
- and even save on their energy bills
Commercial electric central heating boilers
Commercial electric central heating boilers are electric boilers that are used for central heating systems in commercial buildings and large houses. Such units can provide an output of up to 1 MW and can heat up to 12,500 m2.
Depending on the type of commercial property, space heating may reach up to 25% of all electricity bills. Therefore, it is very important to choose a unit that enables you to build a system of the lowers possible operating costs. Also, such an aspect as the integration with building management systems is not to neglect.
Depending on the type of commercial property, space heating may reach up to 25% of all electricity bills. Therefore, it is very important to choose a unit that enables you to build a system of the lowers possible operating costs. Also, such an aspect as the integration with building management systems is not to neglect.
Large residential properties may not have BMS. Therefore, it becomes crucial to choose an appliance with at least the following features:
- Pump group control
- Weather compensation technology
- Short circuit and overvoltage protection
Only reliable electric boilers for central heating systems
At LE Company, we know how crucial such an appliance is for the entire system. Therefore, we offer only quality electric boilers for central heating systems made by reliable manufacturers.
Check the specifications of units on our product page and purchase one that fits your needs at its best.
Check the specifications of units on our product page and purchase one that fits your needs at its best.
Buy electric central heating boilers
Chip Pro 9 Kw / 12 Kw
£431.00 - £476.00
Specifications
- Boiler type: Electric, combi
- Running watts: 3-12 kW
- Heated area: 5 - 240 m2
- Connection: 1- or 3-phase
- Nominal voltage: 220/380 V
- Operating voltage: 160-270 V
- Maximum input cable cross-section: 10 mm2
- Ingress protection rating: IP40
- Energy efficiency: > 99%
- Control type: Microprocessor
- Power regulation: Automatic, PID
- Number of heating elements: 1 pcs
- Number of heating elements: 3 pcs
- Heating element material: Stainless steel AISI 304
- Heating element rotation: Yes
- Switching components: Triacs
- Number of power modulation levels: 6
- Number of heat exchanger stratification plates: 0 pcs
- Temperature sensors: Digital
- Integrated flow sensor: Yes
- Integrated return line sensor: No
- Display: 1x2 characters, LED, 14.7mm
- Operating heating system pressure (max): 2.5 bar
- Heating temperature range: 7-75 C
- Branch size: GЗ / 4 "
- Pump: BPS15/6-130
- Expansion vessel: Zilmet 7Ltr
- Hydraulic safety group: Yes
- Heat exchanger overheating protection: digital + mechanical
- Frost protection: Yes
- Protection against pump stuck: Yes
- Protection systems (dry-run, short circuit, control board overvoltage): No
- Triac overvoltage protection: 440 V
- Furnace control systems (Pump group, Hot water system, gas boiler, solid fuel boiler): No
- 0-10 V Analog input for Smart Home ecosystem: No
- Suitable for the ‘Time of Use' tariffs: No
- Weather compensation technology: No
- Mechanical thermostat connection: Yes
- Digital thermostat connection: No
- Weekly programmer (integrated): No (external)
- Colour: WhiteÂ
- Mounting: Wall-mounted
- Dimensions (max) HxWxD: 580 Ñ… 247 Ñ… 220 mm
- Weight: 22 kg
- Warranty on heating components: 2.5 years for residential / 1 year for commercial
- Warranty on electronic components: 5 years for residential / 2.5 years for commercialÂ
- Extended service support: No
Spyder Pro 12 Kw / 24 Kw
£635.00 - £695.00
Specifications
- Boiler type: Electric, combi
- Running watts: 6-24 kW
- Configurations: Base, Pump, Pro
- Heated area: 10 - 480 m2
- Connection: 1- or 3-phase
- Nominal voltage: 220/380 V
- Operating voltage: 150-255 V
- Maximum input cable cross-section: 10 mm2
- Maximum controlled pump power: 220 W
- Maximum controlled servo power, W: 22
- Ingress protection rating: IP40
- Energy efficiency: > 99%
- Control type: Microprocessor
- Power regulation: Automatic, PID
- Number of heating elements, pcs: 2
- Number of heating elements: 6 pcs
- Heating element material: Stainless steel AISI 316
- Heating element rotation: Yes
- Switching components: Triacs
- Number of power modulation levels: 12
- Number of heat exchanger stratification plates: 2 pcs
- Temperature sensors: Digital
- Integrated flow sensor: Yes
- Integrated return line sensor: Yes
- Display: 2x3 characters LED, 14.7mm
- Operating heating system pressure (max): 2.5 bar
- Heating temperature range: 7-80 C
- Branch size: GЗ / 4 "
- Pump: Wilo RS15 / 6-130 (Pro, Pump)
- Expansion vessel: Zilmet 7Ltr (Pro)
- Hydraulic safety group: Yes
- Dry-run protection: Yes
- Heat exchanger overheating protection: digital + mechanical
- Frost protection: Yes
- Protection against pump stuck: Yes
- Short circuit protection: Yes
- Triac overvoltage protection: 600 V
- Control board overvoltage protection: 440 V
- DHW cylinder antibacterial coating: Yes
- Pump group control: Yes
- Hot water system control: Yes
- DHW recirculation control: Yes (if pump group control is not used)
- Gas boiler control: Yes
- Solid fuel boiler control: Yes
- 0-10 V Analog input for Smart Home ecosystem: Yes
- External blocking of boiler operation: Yes
- Suitable for the ‘Time of Use' tariffs: Yes (RTC)
- Weather compensation technology: Yes
- Mechanical thermostat connection: Yes
- Digital thermostat connection: Yes
- Weekly programmer (integrated): Yes
- Colour: WhiteÂ
- Mounting: Wall-mounted
- Dimensions HxWxD: 660 x 375 x 220 mm
- Weight (Base, Pump, Pro): 26, 28, 31 kg
- Warranty on heating components: 2.5 years for residential / 1 year for commercial
- Warranty on electronic components: 5 years for residential / 2.5 years for commercialÂ
- Extended service support: Yes
- Outside Temperature Sensor (Set): Yes
