Intergas Open Vent Boilers

Open vent boilers heat your central heating system directly and produce hot water for your cylinder.

A typical open vent boiler system incorporates a boiler, extended controls, a hot water cylinder which is often fed by a cold water storage cistern located in the loft and a feed and expansion cistern - also located in the loft.

3 Item(s)

per page

Grid  List 

Set Descending Direction

3 Item(s)

per page

Grid  List 

Set Descending Direction