Hey I'm working on a old old Montgomery ward Signature series Gas furnace. A few weeks ago I pulled off the old blower motor because it was grinding so I ordered a new one from A.O smith 1/3hp mfg code GF2034 this one in fact the old one was a Westinghouse thermo guard one S is 311p086-a and as I was taking off the old one I just pulled the cords off and I got the new one and I came to a dilemma, the new motor has only 2 available connections and the old one has three the new one had l1 and l2 so I hooked up the black and red connectors and I don't know where the white one goes it mounts great belts good turns awesome oh and with that I installed a white Rodgers thermo for a heat cool sinario but all I want is heat my dad screwed up the ac unit for us thanks