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Our Best Selling Mercury is now available as a Mobile Option
With 2 models available:
Model 1: 14.4kW (240v)
Model 2: 26kW (400v)
The Mercury Electric Combi Boiler is the Premium Electric Boiler solution for Heating & Hot Water with the added benefit of Weather Compensation & Advanced Service Diagnostics.
Key highlights of the Mercury Electric Combi Boiler:
Versatile Applications
Ideal for wet central heating systems
Suitable for underfloor heating
Perfect for properties with no gas supply or boiler restrictions (listed buildings, bedsits, etc.)
Temperature Adjustment
Hot water range: 30°C – 60°C
Heating range: 20°C – 85°C
Via easy-to-use digital control panel
Domestic Hot Water
Suitable for showers and sink outlets
For bathtubs, 19/26kW models recommended
Can integrate with cylinder via ‘S’ plan for higher demands
Advanced Features
Weather compensation for increased efficiency
Bare-wire heating elements resist limescale
Advanced service diagnostics
The Mercury boiler brings premium quality, intelligent features like weather compensation, and powerful yet efficient heating and hot water delivery to off-grid properties.- Mounted on a trolley for enhanced portability, allowing easy movement and use across multiple locations.
- Combines efficient heating and domestic hot water delivery in one convenient and versatile unit.
- Ideal for wet central heating systems, underfloor heating, and properties without gas supply or with boiler installation restrictions (e.g., listed buildings).
- Features a hot water temperature range of 30°C – 60°C and a heating range of 20°C – 85°C, adjustable via a user-friendly digital control panel.
- Designed for showers and sink outlets; can be upgraded with a cylinder integration (‘S’ plan) for higher hot water demands.
- Automatically adjusts heating performance based on external weather conditions, enhancing efficiency and comfort.
- Equipped with bare-wire heating elements that resist limescale buildup, ensuring durability and consistent performance.
- Built-in advanced service diagnostics simplify maintenance and troubleshooting for prolonged reliability.
- Offers an eco-friendly and cost-effective heating alternative, suitable for off-grid properties.
- Supplied with a power lead and plug, ensuring easy setup and immediate usability.
- Brand
- EHC
- Category
- Boilers
- Product Code
- MOBILE26KW-C
- Weight
- 31500 g
- Length
- 600 mm
- Width
- 600 mm
- Height
- 1150 mm
- GTIN
- 5060302891718
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Collect in-store
Collection available between 8am and 4:30pm.
Please bring your order confirmation with you on collection.
Please wait for us to contact you before making your way to collect your items.Estimated collection Monday 24th.
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Our delivery policy
We will deliver goods as soon as we can. An estimated delivery date will be provided on the checkout pages. For stock items, this may be as soon as the next day, for out-of-stock items it may take a few days longer.
Local deliveries within 40 miles of our Dorchester branch. We deliver via courier to other areas of the UK excluding the channel islands.
See our 'Terms of Sale' for more information on our delivery policy.Order today for estimated delivery between Monday 24th and Wednesday 26th.
This product is eligible for free delivery.
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Our returns policy
Please see our 'Terms of Sale' for more information regarding our Returns Policy.
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