Megaflo eco SystemFit

Megaflo eco is available in a pre-plumbed format - designed to reduce on-site installation time. These factory assembled units are pre-plumbed & pre-wired with 230V central heating controls, pump, two 2-port motorised valves, automatic by-pass & balancing valve, primary system filling loop, primary system pressure gauge, primary system expansion vessel and auto air vent.


  • Simplified on-site installation.
  • Up to 70% quicker to install.
  • Factory assembled for reliability - reduces costly call-backs and delays.
  • Consistent electrical and plumbing layout. 
  • Megaflo eco - the UK's No.1 unvented cylinder.
  • 125, 145, 170, 210, 250 and 300 litre capacities - S-plan.
  • Programmable thermostat with timed Domestic Hot Water (DHW) Control.
  • Separate central heating and hot water zones.
  • No maintenance three speed circulating pump.
  • Automatic bypass valve for system efficiency.
  • Load balancing valve for indirect coil efficiency.
  • Connections for vented and unvented heating primaries.
  • Primary system filling loop, Primary system pressure gauge and Primary system expansion vessel and auto air vent.
  • ISO 9001:2008 quality assured.
  • Lifetime cylinder guarantee.
  • Made in the UK.

Click here for further details on our standard Megaflo cylinder range.

Warranty Registration

Warranty Registration

It's important to register your warranty so we can keep any disruption to a minimum.