EHC SlimJim Electric Flow Boiler 14.4kW

Product Description

The EHC SlimJim 14.4kW Electric Flow Boiler is a compact and highly efficient electric boiler designed for wet central heating and, optionally, for use with indirect hot water cylinders. Ideal for properties where space is tight and a gas-free solution is needed, it features a minimalist, wall-mountable design and advanced, reliable electric heating technology. The SlimJim operates virtually silently and delivers powerful, responsive performance for radiators or underfloor heating in larger homes, flats, or commercial premises.

• Power Output: 14.4kW, suitable for larger rooms and higher heating demands
• 100% Efficiency: All energy consumed is converted to usable heat
• Ultra-Compact Design: Just 912 × 203 × 172 mm; easy to fit into cupboards or utility areas
• Virtually Silent Operation: No combustion; minimal noise (approx. 15dB)
• Suitable for Central Heating or Hot Water: Use for radiators, underfloor heating, or with a compatible indirect cylinder
• Robust Safety Features: Unique Run-Dry Water Level Sensor, insulated stainless steel heat exchanger, high current overheat cut-out
• User-Friendly Controls: Easy-to-use temperature control dial, LED heat/fault indicators, front panel access
• Low Maintenance: No annual gas safety check, quick to install and service
• 5-Year Manufacturer Warranty
• Flexible System Compatibility: Supports both open-vented and sealed heating circuits
• 6 Stage Modulation: Improved efficiency, soft-start operation

Key Technical Specifications

Output	14.4 kW
Power Supply	230V, Single Phase
Current (Max)	~60A
Dimensions (HxWxD)	912 × 203 × 172 mm
Weight	11 kg
Temperature Range	30°C – 80°C
BTU Output	49,161
Mounting	Wall
Energy Class	ErP D
Warranty	5 years (registration required)
System Compatibility	Open-vented or sealed
Noise Level	~15 dB

Electric Flow Boiler Applications

• Large domestic homes, flats, or light commercial spaces needing a gas-free heating solution
• Wet radiator systems and underfloor heating
• Integration with indirect unvented hot water cylinders (S or Y plan)
• Retrofit projects where compactness and installation flexibility are valued

What's Included?

• EHC SlimJim 14.4kW Electric Flow Boiler (EHCSJIM14.4KW)
• User and installation manual

Why Choose EHC SlimJim 14.4kW?

• Reliable, robust, and silent 100% electric heating for larger properties
• Effortless installation—no flue or gas line required
• Comprehensive safety, advanced modulation, and 5-year warranty for peace of mind
• Perfect for both central heating and combined system/hot water installations