Wiring Diagrams - Hunter 40120 Installation And Operation Manual

WIrInG DIAGrAMS

2- w i r e Heat Onl y Sys t em
Rh
Heat 24V or
M i l l i vol t Suppl y
3- w i r e Heat Onl y Sys t em
G
Heat 24V
Fan
Suppl y
Rel ay
27
W
Heat Rel ay
or Val ve
Rh W
Heat Rel ay
or Val ve