Vulcan Ultra 21 fan runs all the time

Kris requested 2 quotes from Heating Professionals in Chisholm

Bonair Vulcan Ultra 21 blow fan runs all the time even when not heating or switched off on the control panel, blowing cold air.

Replacement transformer and fit for a Vulcan wall heater, Quasar 40 W/F
I have had the heater looked at already as there was a humming noise coming...

Vulcan Central Heating Combustion Air Pressure System failure
heating - fixing problem: Vulcan Central Heating Combustion Air Pressure...

Vulcan heritage gas heater, 15 years old. auto programme control faulty.
the auto programme control is faulty and the fan has stopped working....

Brivis gas ducted heating not working (in roof)
it is my mothers house she is 83 and not well, the heater would not turn on...