12 volt heater valve?

[drc270]

I am having a hard time finding an electric heater valve that does
not have a potentiometer dial.
Looking for a single or dual wire valve that I can wire into microswitch on evap. unit?
Thanks

[LSx_88_Ciera]

have you considered a manual valve and 12v actuator?

[drc270]

No, but I may. Can you tell me more?

[LSx_88_Ciera]

Without knowing some details on your system I can't really elaborate since I don't know if the micro switch is single/dual polarity and if it is momentary or constant. Those factors determine what type of actuator you would need.