| Document | Action |
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| Installation guide | |
| Installation manual PDF | Download |
Mikoterm mTronic 7000 - Electric boiler (12 kW)
Price excl. VAT€ 884,26Price incl. VAT€ 1.069,95
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The Mikoterm mTronic 7000 (12 kW) is a high-capacity electric boiler with 12.5-litre tank, pump and safety features. Perfect for hybrid heating in larger homes and buildings.
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Other variants
- 12 kW output for larger residential and commercial buildings
- Not approved as main heating under efficiency regulations
- Flexible 1.5 kW step control for precise load matching
- 12.5-litre tank and fully integrated components
- Maximum safety with CPU control and four protection levels
- Quiet operation with silent relays
- Hybrid compatible with heat pumps, solar systems and PV panels
Electric heating solution for larger projects
The Mikoterm mTronic 7000 - Electric boiler (12 kW) is the most powerful unit in this range, delivering sufficient capacity for larger homes, commercial properties and buildings with higher heat demand.
Not approved as primary heating system
Under current energy efficiency regulations, an electric boiler like the mTronic 7000 cannot be used as the primary heating system in residential buildings. It does not meet the mandatory efficiency standards. In practice, the 12 kW model is mainly used as a hybrid or auxiliary solution, in combination with a heat pump, solar water heater or PV panels.
Flexible output control in 2 kW steps
The 12 kW version features adjustable output in 2 kW increments. This ensures the heating capacity matches demand precisely, improving efficiency and reducing unnecessary energy use.
Fully equipped and ready to install
The boiler comes with a 12.5-litre tank, A-label pump, expansion vessel, safety valve and overpressure valve. Ready for direct installation into existing heating systems without extra components.
Safe and quiet operation
The CPU unit continuously monitors all values and provides four levels of protection. In case of faults, the main failsafe shuts the unit down completely. Thanks to silent relays, noise levels remain very low.
Designed for hybrid installations
The mTronic 7000 (12 kW) can control an indirect hot water cylinder (via three-way valve) and integrate seamlessly with a buffer tank or hot water cylinder for complete hybrid setups.
Support from Hewa
Hewa supplies the Mikoterm mTronic 7000 - Electric boiler (12 kW) directly from stock and supports installers with technical documentation, advice and reliable delivery.
| Generals | |
|---|---|
| Item number | 380112 |
| EAN Code | 8721082877800 |
| Price excl. VAT | € 884,26 |
| Price incl. VAT | € 1.069,95 |
| Sizes ((LxWxH):) | 23 x 43 x 71 cm |
| Specification list | |
| Power (kW) | 12 kW |
| Power efficiency (%) | 99 % |
| Number of elements | 6 |
| Power distribution (kW) | 6 x 2 kW |
| Power supply | 3N ~ 400VDC 50Hz |
| Protection level | IP40 |
| Fuses required for three-phase supply (A) | 3 x 25 A |
| Minimum cross-section of three-phase cable (mm²) | 5 x 4 mm² |
| Safety valve (bar) | 3 bar |
| Min. allowable operating pressure (bar) | 0.3 bar |
| Max. allowable operating pressure (bar) | 2.6 bar |
| Temperature range (°C) | 10 - 80 °C |
| Safety thermostat (°C) | 95 °C |
| Water volume in boiler (L) | 12.5 L |
| Expansion vessel (L) | 8 L |
| Water pipe connection size | G 3/4" M |
| Weight (kg) | 25 kg |
| Dimension (W×D×H) mm | 430x230x710 mm |
| Processor unit | EK_CPU_1_3 |
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