EHS Primus 12000c Electric Combi Boiler

EHS Primus 12000C Electric Combi Boiler

The EHS Primus 12000c Electric Combi Boiler is built for homes that want heating and hot water from a compact all-in-one unit with a 12kW central heating output. As part of our range of electric boilers, it suits small homes, flats and single-bathroom properties where a flue-free installation is a real advantage. It is also a useful option for anyone looking for an electric boiler uk replacement that can connect into existing radiators and pipework.

The EHS Primus 12000C Electric Combi Boiler is a modern and efficient alternative to traditional gas boilers, making it ideal for small flats and properties with a single bathroom or shower room. Designed as a direct gas boiler replacement, it connects to your existing pipework and radiators without the need for major changes. Because it doesn't require a flue, the boiler can be installed almost anywhere in the home - offering exceptional flexibility, especially in apartments. This compact, near-silent unit provides continuous hot water, has very few moving parts, and requires minimal servicing. With no risk of carbon monoxide leaks, no gas supply needed, and compatibility with low-cost or renewable electricity tariffs, it's a clean, safe and environmentally friendly heating solution. The stylish touch screen interface also makes day-to-day operation simple and intuitive.

Key Features

• Pre-wired for quick and easy installation
• Integrated pump and expansion vessel
• Provides continuous hot water
• Zero carbon monoxide or gas leak risk
• No flue required - ideal for flexible siting
• Stylish, user-friendly touch screen display
• Near-silent operation with minimal moving parts
• Low maintenance and no mandatory annual safety checks
• Great for flats and small dwellings
• Compatible with RF or WiFi programmable thermostats
• Supports 100% renewable electricity tariffs

Product Specifications

• Manufacturer: Electric Heating Supplies
• Model: Primus
• MPN: ALC1-1PCO-12
• SKU: 79866
• GTIN: 5065008142126
• Warranty: 5 Years (subject to manufacturer T&Cs)
• Dimensions: 630mm (H) x 380mm (W) x 230mm (D)
• Gross Weight: 25kg
• CH Output: 12kW / 40,944 BTU
• Product Type: Compact Electric Combi Boiler

FAQs

Do I need to change my existing pipework or radiators?

No - the Primus 12000C is designed as a direct replacement for gas combis, so it works with your existing radiators and pipework.

Where can this boiler be installed?

Almost anywhere. Since no flue is required and the unit is compact, it can be installed in cupboards, hallways, utility spaces, or even smaller areas in flats.

Does the boiler require annual servicing?

There is no mandatory annual gas safety check because the boiler is fully electric, and with minimal moving parts, servicing requirements are very low.

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