EHC Comet PV Electric System Boiler 3 Phase 24kW

Product Description

The EHC Comet PV 3 Phase 24kW Electric System Boiler is a high-capacity, wall-mounted electric boiler designed for large homes, apartment blocks, and light commercial properties with three-phase electrical supply. This model stands out for its ability to integrate seamlessly with solar PV systems, enabling users to maximise renewable energy usage and reduce grid consumption. With advanced digital controls, remote app monitoring, energy management, and multiple heating circuits, it is a future-proof, zero-carbon heating solution ready for complex heating requirements.

• 24kW Output: Robust heating capability for large properties, capable of running several multi-zone systems or large underfloor/radiator circuits.
• 3 Phase Power: Engineered specifically for 3-phase 400V installations, supporting greater load and efficiency.
• PV-Ready: Optional integration with solar PV to offset grid energy and support zero-carbon central heating.
• Configurable Onsite: Multi-output configuration allows detailed power tailoring for specific project requirements or zoned heating.
• Smart App Control & Monitoring: Works with the EHC Internet Module (AHP1004) for remote scheduling, live monitoring, and smart energy management.
• Weather Compensation: Optimises performance by adjusting boiler output to ambient temperature conditions for improved efficiency.
• Multiple Heating Circuits: Simultaneously supplies up to three different heating circuits at varying temperatures (e.g. radiators, underfloor, and warm air units).
• Automatic Anti-Legionella: Periodic high-temperature heating to ensure DHW system safety.
• Built-In Safety Suite: Pressure relief valve, auto air vent, expansion vessel, and circulation pump provided as standard.
• 100% Electric – Zero Carbon: No flue required, no emissions at point of use, fully ErP D-rated for space heating.
• 5-Year Warranty: Backed by EHC’s industry-standard guarantee for peace of mind.

Key Technical Specifications

Boiler Type	Smart Electric System Boiler
Rated Output	12 to 24 kW (configurable onsite)
Power Supply	3 Phase, 400V
PV Integration	Optional
Number of Circuits	Multiple, independently controlled
Flow Temperature Range	20°C – 85°C
Monitoring & Controls	App-based remote control (optional module)
ErP Rating	D (heating)
Dimensions (HxWxD)	716 × 316 × 235 mm
Weight	20.5 kg
Warranty	5 years

Applications

• Large domestic properties, flats, and commercial spaces with a three-phase supply
• Integration with solar PV to maximise renewable energy use
• Properties seeking advanced, zero-carbon heating with smart controls
• Multi-zone central heating, underfloor systems, and mixed heat distribution

What's Included?

• EHC Comet PV Electric System Boiler 3 Phase 24kW (EHCEPV24KW)
• Integrated expansion vessel, pressure relief valve, circulation pump, and full safety suite
• Installation and user manuals

Why Choose EHC Comet PV 3 Phase 24kW?

• Delivers highly efficient, future-proof heating for large homes and commercial spaces
• Can be paired with solar PV for zero-carbon heating and real-time energy management
• Smart zone control, energy monitoring, and robust safety as standard
• Backed by a 5-year manufacturer’s warranty