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by hillcat01
Mon Oct 21, 2019 7:28 pm
Forum: Nordyne Service & Repair
Topic: have intertherm heat pump with a 913421 control box tying to a miller 841 thermo stat ,
Replies: 0
Views: 73488

have intertherm heat pump with a 913421 control box tying to a miller 841 thermo stat ,

I have an 1994 mode intertherm split system heat pump ,with the 913421 control box ,I need to know how to connect to a miller 841 thermostat to the control box.the control box terminals are w2,g,k,x,z,r,w,t,y.the unit was running until it was unhooked so the blower could be serviced.the thermostat w...