Eldom Favourite 50 Litre Horizontal Unvented Electric Water Heater Cylinder 2 kW – Energy Efficient, Durable & Compact

The Eldom Favourite 50 Litre Horizontal Unvented Electric Water Heater Cylinder 2 kW is a reliable and compact solution for providing high-pressure hot water directly from the mains. Designed for modern UK households, this horizontal unvented cylinder combines robust enamelled steel construction with advanced insulation and intelligent safety features to deliver consistent, energy-efficient performance.

Key Features & Benefits

• Unvented Mains Pressure System: Delivers powerful, high-pressure hot water straight from the mains supply without the need for a cold water storage tank or vent pipe, offering superior flow rates throughout your home.
• 50 Litre Capacity: Ideal for small to medium-sized households, providing sufficient hot water for daily needs while maintaining a compact footprint.
• Horizontal Design: Space-saving horizontal layout (387 mm diameter x 760 mm length) suitable for installation under cupboards or in utility rooms where vertical space is limited.
• Durable Enameled Steel Tank: Water tank coated with wear-resistant zirconium enamel and protected by two magnesium anode rods, ensuring excellent corrosion resistance and long service life.
• Energy-Efficient Insulation: Thick 33 mm CFC-free HFO polyurethane foam insulation minimises heat loss, enhancing energy efficiency and reducing running costs.
• Reliable 6-Level Safety System: Features a combined safety valve that acts as a balance valve, non-return valve, and differential valve, complemented by a specially designed oval flange for added protection and peace of mind.
• Powerful 2 kW Electric Heating Element: Designed and manufactured by Eldominvest using last-generation technology, ensuring rapid heating and efficient operation.
• External Mechanical Thermostat: Allows precise temperature control with an integrated temperature indicator and illuminated on/off switch for ease of use.
• IP24 Rated: Safe for bathroom installation and compliant with UK electrical safety standards.

Product Dimensions & Weight

• Diameter: 387 mm
• Length: 760 mm
• Weight (Empty): 20.5 kg

The compact horizontal design makes this water heater an excellent fit for installations where space is limited, without compromising hot water capacity or flow performance.

Why Choose the Eldom Favourite 50 Litre Horizontal Unvented Water Heater?

This model is expertly engineered for UK homes that require efficient mains pressure hot water with a compact footprint. Its durable enamelled tank and advanced multi-level safety system ensure long-lasting, worry-free operation. The high-quality insulation helps to reduce heat loss, saving money on energy bills, while the easy-to-use mechanical thermostat and illuminated controls add convenience.

Whether upgrading your existing water heating system or installing a new unvented cylinder, the Eldom Favourite 50 Litre Horizontal provides dependable performance with smart safety and energy efficiency, tailored for modern living spaces.

Technical Specifications

• Capacity: 50 litres (net approx. 45 litres)
• System Type: Unvented (mains pressure)
• Power: 2 kW immersion heating element
• Tank Material: Steel with zirconium enamel coating
• Insulation: 33 mm thick CFC-free HFO polyurethane foam
• Temperature Control: External mechanical thermostat with temperature indicator
• Safety Features: Combined safety valve (balance, non-return, differential), oval flange, magnesium anode rods
• Weight (Empty): 20.5 kg
• Dimensions: 387 mm diameter x 760 mm length
• Nominal Pressure: 0.7 MPa (7 bar)
• Energy Efficiency Class: C
• Annual Electricity Consumption: Approximately 1,426 kWh
• IP Rating: IP24 (suitable for bathroom installation)
• Voltage: 230 V ~

Upgrade to Efficient, High-Pressure Hot Water Today

Choose the Eldom Favourite 50 Litre Horizontal Unvented Electric Water Heater Cylinder 2 kW for a reliable, energy-saving, and compact hot water solution. Engineered for British homes, it offers strong mains pressure hot water, modern safety features, and space-saving design ideal for various installation environments.

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