Have BM4000 looking to get Wifi Thermostat with Humidity control

[scottz]

I have a Tempstar T9MPD100J14A2 Furnace
Skuttle 2000 Humidifier
Broan HRV100H air exchanger w remote control for fan speed and condensation control (located on main floor)
Cheap Air conditioner (make/model not handy)
EWC BM4000 (BM2000+EX-2) controlling 3 zones

I would like to upgrade form my one of my LUX 4wire thermostats to a Honeywell TH8321WF1001 Wifi Vision Pro 8000 with Stages l thermostat so I qualify for power company rebates and credits. I would like to be able to control my humidifier and air exchanger condensation controls if possible.

Which controller board would you recommend?

[scottz]

[Paul Z.]

Give the office a call have a few question 18004463110X490.

[scottz]

I purchased the BMPLUS3000 and wired the new unit the same as the older control board. I did this in early May. Everything worked great during the cooling season.

Now when any of the thermostats call for heat
The LED lights up for that zone
The furnace blower fan comes on however the furnace never ignites.
After the fan runs for about 90 seconds, the blower fan shuts off and the W1/B light comes on, on the BMPLUS3000.

All during this time the Furnace LED is alternating between bright/dim which means it is opportunity normally.

Can you think of anything obvious I may have missed?

[scottz]

As a continuation of my above post. After about 20 minutes passed, the furnace ignited, then about 30 seconds went by and the fan kicked in. At this time I noticed the W1/B and W2/E LEDs illuminated on the BMPlus3000. It also shows two zones open (1 and 3).

[Mozis]

As a continuation of my above post. After about 20 minutes passed, the furnace ignited, then about 30 seconds went by and the fan kicked in. At this time I noticed the W1/B and W2/E LEDs illuminated on the BMPlus3000. It also shows two zones open (1 and 3).

So did it pretty much fix itself then?

[Wencent]

As a continuation of my above post. After about 20 minutes passed, the furnace ignited, then about 30 seconds went by and the fan kicked in. At this time I noticed the W1/B and W2/E LEDs i noticed this v tight gel illuminated on the BMPlus3000. It also shows two zones open (1 and 3).

So did it pretty much fix itself then?