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Heatrae Megaflo Eco 70D 70 Litre Direct Unvented Cylinder

Heatrae Megaflo Eco 70D 70 Litre Direct Unvented Cylinder

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Item Code: 178550
Expected Delivery:  5 - 10 working days
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Need Help?  0800 181 4488
Ex. VAT £625.75 Inc VAT

Additional Information

Brand Heatrae
Lead Time 5 - 10 working days
Capacity (litres) < 100
Heating type Direct
Immersion 1 x 3kw
Water supply Unvented
Height (mm) 802
Width (mm) 579
Depth 579
Warranty Lifetime
Manufacturer Part No: 95050460
Diameter N/A


Megaflo hot water cylinders from Heatrae Sadia have been designed from the ground up to cater for the needs an expectations of the modern day homeowner. Everything from excellent heat retention and performance to quality and innovation is covered by the Heatrae Megaflo, one of the UK's most reliable and recognised cylinder.

Megaflo 70D Direct Unvented Cylinder

The Megaflo Eco 70D Direct Unvented Cylinder works as part of an Direct system to store up to 70 litres of hot water. It is ideally suited for smaller properties (i.e bedsits).

As an unvented cylinder it provides a powerful hot water performance by using your properties mains water pressure.

Made from stainless steel, the Heatrae Megaflo Eco 70 litre model is built to last and even comes with a fabulous lifetime warranty.

With fantastic levels of heat and water retention, the Heatrae Megaflo Eco 70D model has been built with efficiency in mind and is able to handle up to 15 bars of pressure, up to 5 times more than standard operating pressure levels.


  • Height: 802mm
  • Diameter: 579mm


  • Capacity: 70 litres 
  • Element rating at 240V: 1x3
  • Coil rating: N/A
  • Weight (when empty): 23kg
  • Weight (when full): 123kg 

Key Features of Megaflo Eco 70D

  • Resistant duplex stainless steel casing  - can handle pressures up to 15 bar
  • Coil-in-coil' heat exchanger
  • Insulated outer casing -  increased heating efficiency & pressure relief
  • Unique floating baffle system allows water expansion
  • No anode -  Removes need to replace or maintain
  • Easy to install
  • Immersion heater design increases levels of hot water
  • Titanium immersion heater
  • Reduction in levels of cold water mixing with hot water
  • Enjoy flowrates up to 20% higher than usual due to the Water inlet controls
  • Improved performance at low pressures down to 1 bar
  • Lifetime manufacturer warranty.
  • Manufactured in UK.

Whats in the Box:

  • 1 x  Megaflo 70D Direct Unvented Cylinder
  • Factory fitted immersion heater and thermal controls
  • Titanium elements
  • Cold water inlet control kit: 0.3MPa (3 bar) pressure reducing valve, 0.8MPa (8 bar) pressure relief valve (BS EN 1567, BS EN 1491 EN 13959) 1/4 turn isolating valve, line strainer, non-return valve, drain valve with hose connection, required nuts and olives
  • Factory fitted temperature and pressure relief valve set at 90 degrees / 1 MPa (10 bars) (BS EN 1490)
  • T&P valve insulation kit
  • 15/22mm Tundish
Order your Heatrae Megaflo Eco 70D cylinder from Direct Heating Supplies for speedy delivery and a fantastic low price.


Direct Cylinders

Note: This model is a Direct Cylinder and most commonly used to heat hot water only via electric immersion without the need of a separate boiler.

We strongly recommend that customers looking to purchase a hot water cylinder double check with their installer first to ensure it is the correct version needed for the installation. The return incorrectly purchased hot water cylinders may involve a restocking fee and expensive carriage charges - for further information or advice please contact us.