Hi All,
Currently have an 8 year old Vulcan ducted heater.
When its on I can just feel hot air coming through the vents. 28 sq living with 12 outlets. Temp goes up 1 degree every 30 min.
I have had service guys check it all from the gas lines to the heater, the ducts ($250) for nothing and I even replaced the thermostat controller my self.
Anybody else suggest something I can check??????