Eldom 15 Litre Under Sink Unvented Storage Water Heater 2 kW – Compact & Efficient Mains Pressure Hot Water

The Eldom 15 Litre Under Sink Unvented Storage Water Heater 2 kW delivers reliable high-pressure hot water directly from the mains, suitable for compact UK kitchens or utility areas. It eliminates the need for a cold water storage tank or vent pipe, making it ideal for modern plumbing systems requiring a compact, efficient, point-of-use hot water solution.

Key Features & Benefits

• Unvented Mains Pressure System: Provides strong, consistent hot water flow at mains pressure without a vent pipe or cold water tank.
• 15 Litre Capacity: Perfect for supplying hot water to a single sink or utility basin with minimal energy waste.
• 2 kW Heating Element: Efficient immersion heater for rapid water heating and maintaining constant temperature.
• Top Water Connections: ½-inch threaded connections for easy installation and professional plumbing integration.
• Thermal Insulation: ECO polyurethane foam minimizes heat loss, improving energy efficiency.
• Safety Features: Combined safety valve acting as balance, non-return, and differential valve; IP24 rated for safe kitchen and utility room installation.
• Compact Size: Dimensions of 520 x 285 x 288 mm to fit neatly under sinks or in cabinetry.
• User Controls: External mechanical thermostat and illuminated on/off switch for easy temperature control.

Technical Specifications

• Capacity: 15 litres
• Power: 2 kW
• System Type: Unvented (mains pressure)
• Water Connections: ½-inch top connections
• Dimensions (HxWxD): 520 x 285 x 288 mm
• Weight (Empty): Approximately 9 kg
• Safety: Combined safety valve, IP24 rating
• Energy Efficiency Class: B

Why Choose the Eldom 15 Litre Under Sink Unvented Water Heater?

This unvented water heater is perfect for modern UK properties needing reliable, high-pressure hot water at the point of use. Its compact form and mains pressure design make it ideal for installation under sinks or in small kitchen areas, delivering efficient performance with robust safety features.

Please note: Delivery times may vary depending on location, with specific details outlined below.

Standard Delivery

UK Mainland 

• Delivery Time: 2–4 working days
• Free Delivery on all orders

Express Delivery

UK Mainland

• Delivery Time: 1–3 working days
• Delivery fee of £15

Channel Islands

• Postcodes Covered: GY*, IM*, JE* 
• Minimum Order: £50
• Delivery Fee: £70

Northern Ireland, Offshore Territories & Scottish Islands 

• Postcodes Covered: BT*, HS*, KW, ZE
• Minimum Order: £50
• Delivery Fee: £35

Same Day Delivery 

• Eligible Postcodes:
  E*, EC*, N*, NW*, SE*, SW*, W*, WC*, HA*, UB*, EN*, IG*, RM*, KT*, SM*, CR*, BR*, DA*, TW*
• Minimum Order: £50
• Same Day Delivery Fee: £60
• Special Requests or Locations:
  For areas outside these postcodes or urgent quotes, please email orders@qualityheating.co.uk and we’ll do our best to accommodate.

Collections

Want to collect your order instead?You’re welcome to do so — just email us at orders@qualityheating.co.uk or message us via WhatsApp with your preferred collection time, and we’ll confirm the details.

Collection address: 284 Water Rd, Unit 9, London, HA0 1HX