JRowley
New Member
Hi everyone!
I just installed an Aprilaire 800 steam humidifier (ran 240v into it), and I'm confused on how exactly to wire it to my EcoBee 3 on the upper level.
My Lenox ML193UH (single stage, I think) furnace's control board has a "HUM" terminal listed as "120vac". See the diagram provided below (it's on the upper left, currently capped off in the picture I took). Otherwise, there's the R/C/W/Y/G connections at the bottom (also shown in the picture provided).
I've seen some people use a relay, so I purchased a 6AUZ2 relay just in case. I'm also supplying a picture of the Ecobee's terminals.
My questions:
1) What kind of wire do I use from the humidifier to the control board?
2) What kind of wire do I use from the ecobee to the control board?
3) Where do I connect/hook those wires into?
Thank you!
I just installed an Aprilaire 800 steam humidifier (ran 240v into it), and I'm confused on how exactly to wire it to my EcoBee 3 on the upper level.
My Lenox ML193UH (single stage, I think) furnace's control board has a "HUM" terminal listed as "120vac". See the diagram provided below (it's on the upper left, currently capped off in the picture I took). Otherwise, there's the R/C/W/Y/G connections at the bottom (also shown in the picture provided).
I've seen some people use a relay, so I purchased a 6AUZ2 relay just in case. I'm also supplying a picture of the Ecobee's terminals.
My questions:
1) What kind of wire do I use from the humidifier to the control board?
2) What kind of wire do I use from the ecobee to the control board?
3) Where do I connect/hook those wires into?
Thank you!