Posted on 22nd July 2021



The Electric Heating Company is one of the UK’s most progressive and innovative suppliers of electric central heating products. With years of experience promoting electric heating solutions, the personnel at EHC always put the customer first. From initial enquiry to completed order we believe in focussing our attentions on customer care.

We have now expanded our range to include the Mercury Electric Combi Boiler. This Electric Combi Boiler provides a very cost-effective alternative to electric storage heating, oil, solid fuel or LPG systems. It is the perfect solution to properties with no access to mains gas supply and homes which have gas boiler restrictions e.g. listed buildings and bed-sit sleeping areas. Not only is the Electric Boiler the ideal choice for wet central heating but is also suited to Underfloor Heating.

The Mercury boiler brings a new era to the Electric Combi Boiler market with the introduction of External Weather Compensation & Bare-Wire Heating Element technology for Domestic Hot Water.

Bare-Wire elements are more robust in tackling the formation of line scale lime scale due to operating at higher temperatures with a lower surface area.

The Mercury also features advanced service diagnostics via the main interface.

The Electric Boiler outputs are 12kW & 14.4kW Single Phase, and 19kW & 26kW 3phase. The operating temperatures of the boiler can be adjusted using the easy to use Control Panel with an informative LED display – the temperature outputs range from 30°C-60°C (Hot Water) and 20°C-85°C (Heating).

With superior performance and reliability, the Mercury Electric Combi Boiler provides on demand and instantaneous domestic hot water. They are suitable for small Properties that have a Shower and Hot Water outlets for sinks. In homes with larger hot water requirements, it can be combined with a hot water storage cylinder via an ‘S’ Plan configuration.

If 3Phase Electricity is available our 19 & 26Kw Astro Boilers would have sufficient flow rates to fill a Bath in a suitable timescale.

With no flue requirement the Electric Combi Boiler rapidly provides Heating and Domestic Hot Water.

Incorporating the latest technology, the Mercury Combi Boiler provides complete peace of mind for reliability, performance, and safety.

  • No Flue Required
  • No fumes or risk of explosion
  • 100% Efficient
  • Economic Running Costs
  • In-built External Weather Compensation
  • Virtually Silent in operation (32Db)
  • In-built Diagnostics
  • Can be used for Underfloor Heating
  • Smart ErP Circulation Pump
  • No annual safety certificate required
  • 24-hour controllability – Volt Free Controls
  • Minimal maintenance required
  • Multiple fail-safes

We also offer a comprehensive range of Electric Boiler and Cylinder packages designed to be affordable and bespoke to your requirements

If you are unsure of the Model and Output you require please feel free to contact our Sales Team on 01698 820533

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Company Number: SC289495

VAT Number: GB870630137

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01698 820533

Block 5, Unit 40, Third Road, Blantyre Industrial Estate, Blantyre, South Lanarkshire G72 0UP
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