Seem to have a problem with our ducted heating. At the moment it seems the fan is constantly running but no heat.
The only way to stop the fan running is to turn it off at the unit outside.
There is no pilot light as it self ignites, can't check gas flow as not a plumber but the gas stove still works.
Can anyone shed some light on this before I spend lots of $$$ on maybe something simple?
Any help will be greatly recieved.
Marty