I'm installing an Aprilaire 700M Humidifier in a Bryant 340MAV Furnace.
I looked up the furnace manual and it states:
A quick-connect terminal (HUM) and screw terminal (COM24-v) are provided for 24-v humidifier connection. HUM terminal is energized with 24v (0.5-amp maxi-mum) when gas valve is energized.
With that in mind, I assume I should wire it like this:
- Is the wiring correct?
- The humidifier came with a 120v to 24v transformer. Do I need that since my "HUM" line is 24v?