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Eclipse 2W3-W Auto Fill Boiler | Wall Mounted, White | Calomax

Eclipse 2W3-W Auto Fill Boiler | Wall Mounted, White | Calomax
The Eclipse 2W3-W is a wall-mounted boiler with a modern white casing. It has a 3L draw off, and will deliver 18 L/hr. Calomax recommend it as suitable for a small office. This boiler is designed and built in the UK, and has an eco button to reduce the amount of water being boiled by 50% when off-peak.
Our Price:  £482.82
List Price:  £619.00
Saving Of:  £136.18 (22%)
(Exc. 20% VAT)



In stock, immediate despatch

Key Features

  • UK designed and made
  • Easy install and service - removable front panel.
  • Energy-saving "eco" button which reduces the volume of boiling water by 50% "off peak".
  • SteriTouch Antimicrobial protection in the tap handle.
  • Clear and unambiguous self-diagnostic display panel.
  • Integral scale-inhibitor technology.
  • Extended 2-year warranty.
  • Discrete on/off switch incorporated into moulding.
  • Cool-to-touch outer casing.


Brand:  Calomax
Configuration:  Wall Mounted
Product Type:  Boiler
Cold Water:  No
Hot Water Temp:  Yes
Hot Water (cups of Hot Water each hour):  23
Hot Water - Draw Off (L):  3
WRAS Approved:  Yes
Country of Manufacture:  UK
Dimensions (mm) (HxWxD):  435 x 240 x 270
Installation Kit Included:  No

Delivery Costs

We try to keep our delivery costs to a minimum, but sadly Northern Ireland and the Republic of Ireland have a minimal surcharge.

Delivery Location Order Value (ex VAT) Shipping Cost
UK Mainland (England, Wales, Scotland - including Highlands and Islands) < £50 £6.40
UK Mainland (England, Wales, Scotland - including Highlands and Islands) £50+ Free
NI & ROI All £15
International Contact Us

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The Calomax Eclipse 2W3W wall-mounted hot water boiler range: this model comes with a 3L rapid draw off and modern white casing.

These boilers are designed and built in the UK.

If you suffer from 'off' tastes or smells in your water supply you may be better considering one of our range of Hot and Cold Water Dispensers which will also allow you to filter your water.

The Calomax recommendation for the different volumes is as follows:

  • 3L: Small Offices
  • 5L: Hospital Ward Kitchens. Their most popular size.
  • 7.5L: Peak-demand applications, e.g. factory break times
  • 10L: Higher Peak-demand
  • 15L: For thirsty workers!