The unit is not properly wired between the fan control center and the limit switch the t/stat is not in the loop because the only way to cut the unit on is to activate the wall switch for the fan blower

Not without a model number,sorry,if the fan center is an add on not factory equipment the furnace wireing diagram want help much

To wmproop; the model number isG12D2-82 THE SERIAL# IS5873C

I googled the model number,but it wouldn`t let me transfer,must be a lennox thing
Try it yourself

the unit is not properly wired between the fan control center and the limit switch the t/stat is not in the loop because the only way to cut the unit on is to activate the wall switch for the fan blower

See this link on this site


https://www.askmehelpdesk.com/heating-air-conditioning/im-looking-wiring-diagram-lennox-furnace-model-no-g12d2-82-2-a-435529.html

I googled it but couldn`t get it to allow me to transfer

Try Google the model number