Weatherking oil furnace
#1
11-07-17, 11:23 PM
Weatherking oil furnace
The thermostat calls for heat the beckett afg lights up but fan does not come on and the burner shuts down after a minute. After a minute or two the fan comes on and then the burner lights on again until thermostat is satisfied..
#2
11-08-17, 12:18 AM
Group Moderator
Welcome to the forums.
We're going to need pictures or a model number for that furnace.
How-to--insert-pictures
There may be a combination high limit/fan thermostat in it that is going bad.
We're going to need pictures or a model number for that furnace.
How-to--insert-pictures
There may be a combination high limit/fan thermostat in it that is going bad.
#4
11-08-17, 09:45 AM
Group Moderator
No info found on that model. Very little online info for Weather king.
I'm going to need some pictures of the controls of your furnace.
I'm going to need some pictures of the controls of your furnace.
#6
11-08-17, 08:09 PM
Group Moderator
The wiring diagram is somewhat helpful. It looks like the part that controls the blower in heat mode is called an FCC (fan cycle control). Possibly you can locate it by the colors of the wiring. I'm not quite sure what it is. I'd imagine it's some type of small electronic board that has a heat sensor on it.
#7
11-11-17, 06:11 PM
Ok I installed a new Watsco FCC and the Unit works fine after many cycles.. Thanks again for all of your help it is much appreciated.. This site is GREAT !!!!
#8
11-11-17, 07:16 PM
Group Moderator
