Unvented Boilers in Northampton

Unvented Boilers Northampton

uniSTOR is a range of six high grade stainless steel unvented cylinders from Vaillant. Finished with a stylish casing they are available in a range of sizes from 125 litres to 310 litres. uniST0R can be used with proprietary system boilers. However when installed with ecoTEC plus system or open vent boilers, a total heating and hot water solution is provided.

uniST0R features a high recovery heating coil and insulation which exceeds CHeSS Best Practice. All seams are laser welded and the cylinder shell is backed up by a 25 year guarantee.

  • uniSTOR cylinders operate using a mains water pressure supply and do not require a feed from a cold water storage tank
  • all necessary cold and hot water controls and a 2-port valve for control of domestic hot water are supplied
  • all necessary cold and hot water controls and a 2-port valve for control of domestic hot water are supplied