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obsolete miller defrost board
Hoping someone can help, but it's a longshot. Trying to find a wiring schematic for a miller heat pump. Don't know the model#, but I believe it's a 1985. Only thing I have to go by is the defrost board thermostat connection which is w2,2,k,z,x,w1,y,r,t. Every connection is wired except w2.
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