Aprilaire 4336 Manual Mode Resistor for Humidistat 56
Aprilaire 4336 Manual Mode Resistor automatic control uses either the manual mode resistor or an outdoor temperature sensor (part number 8052). It needs one or the other to function properly. The 4336 can be used with the #56 digital control. Part includes 46K resistor and manual mode dial sticker. We recommend that any wiring on your humidifier be completed by an Aprilaire contractor. This part can be used as a substitution for part #4737 for Model 58 Humidistat.