nopI have a lennox also, here is a photo of my control package on the furnace, is it similar to yours?
mine is a full pcb
i will take a picture later
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nopI have a lennox also, here is a photo of my control package on the furnace, is it similar to yours?
I know is just control signal because on the board they are some diodes on each return wire and a cap
Make it simple, i need the features on mine, without relays : contact 120 vac / 2 amps
NorthGuy said:The fan probably needs more than 2A, especially when starting. It would be tough to switch even if you had an access to the second AC line, yet alone under $6.
Way back when, some 50-60 years ago.
I sort of mis-understood the post I was responding too. OP was going to make his system universal, so that it could switch 2A@120VAC. I assumed that since it's 120VAC, he wants to be able to switch the fan directly.OK, this last post now seems like you understand what's going on. The post I quoted, was made by a different person or persona?
Easy to say but it cannot be done
This is a product i want to make and sell it, so user cannot go to install anything on the furnace