Unvented Point of Use

Unvented systems are now in widespread use and their benefits are recognised by specifiers, installers and end users. Fed directly from the cold water mains supply, they offer a number of benefits compared to conventional vented systems.

  • Mains pressure and high flow rates at all hot taps
  • Balanced hot/cold water supplies
  • Ideal for multi-basin installations
  • Flexible siting - no need for cold water cistern
  • Can be used with standard taps

Heatrae Sadia's small unvented range has products to suit all applications from a single basin to five high usage basins or seven low usage basins.

Hotflo

Hotflo

We developed the Hotflo range for people who need a hot water supply for two to three basins or sinks.

Flexible siting is a key design feature that we insisted upon because it means there is no requirement for a cold water cistern. Hotflo can be used with standard or mixer taps and fed from the mains water supply provides high hot water flow rates.

Multipoint

Multipoint

Many different types of large commercial and industrial organisations need a reliable supply of hot water for up to 10 basins or sinks - and we have developed the Multipoint range specifically to meet this demand.

Multipoint can be adapted to suit standard or mixer taps and fed from the mains water supply provides high hot water flow rates.  Flexibility when it comes to siting means there is no requirement for a cold water cistern.