Heatrae Sadia Megaflo - one of the brand leaders in unvented domestic water heating.

Designed to reduce significantly on-site installation time. These factory assembled units are pre-plumbed and pre-wired with Danfoss central heating controls, pump, automatic by-pass valve and balancing valve.

This time saving Megaflo HE package not only speeds installation but significantly enhances the quality and integrity of the central heating system thus eliminating on-site defects and costly call backs.

Manufacturers 25 Year Cylinder Guarantee

• Megaflo HE - the UK's No. 1 unvented cylinder
• 125 & 145 litre capacities with 22mm primary connections
• 170, 210, 250 & 300 litre capacities with 28mm primary connections.
• Danfoss TP9 Controls (S Plan configuration only)
• No maintenance three speed circulating pump
• Automatic by-pass valve for system efficiency
• Load balancing valve for indirect coil efficiency
• Connections for vented and unvented heating primaries
• Patented cold water inlet diffuser minimises mixing of cold and hot water