Hello, I know this video is a bit older but I’m having issues with my Honeywell HZ322 zone board. Would you happen to know what it means when “Zone 1 and Zone 2” are illuminated red but Zone 3 is green but then all of a sudden they are all green? And a short while later Zone 1 and Zone 2 go red again. I’m also having issues with my very top floor blowing air like crazy when the thermostat isn’t even on. I have three floors. The top floor will blow air if my middle or first floor thermostats are on. I think this is something to do with the control board being all messed up or the dampers. My compressor was recently changed. I have an electric furnace and a heat pump outdoor system.
Sounds like an issue with the damper for your 3rd zone - possibly it was wired incorrectly? Start by comparing the damper wiring for the upstairs zone to the other two and see if there is any obvious difference. If the damper uses 3 wires you can try swapping M4 & M6 on the upstairs zone. Is it always blowing when another zone is calling, or is it blowing during the purge cycle at the end of a call from another zone? The former is likely a mis-wired damper and the latter can be configured with the PURGE DAMPERS setting set to [UNCHANGED] in the HZ322 advanced settings.
@@cvinci1thank you for your response. I will try and figure this out when I can get into my attic again. I never messed with the wiring of the dampers at all up in the attic or settings, which confuses me. Only wiring of the thermostat of the Zone 2 I believe if it is labeled correctly.
@@x3Myst3ry Good luck. It's also possible that the zone damper motor for the upstairs zone is dead so the damper is stuck in the open position. If you can access the damper motor, you can inspect visually and manually close it temporarily while you sort out the problem. If you're not sure what you are doing, a competent HVAC tech can probably get you sorted pretty quickly.
@@cvinci1 I was thinking it could be dead as well. Could this cause AUX heat to kick on by chance? For example.. I’ve had my temp set at 68 and inside heat is 66 but AUX heat kicks on when outdoor temp is between 40-50s. Which is definitely not normal. Especially when I’m calling for only 2 degrees higher.
At 2:30 when you said "Let's go check the thermostats" did you went and change both thermostat modes to "HEAT" from "OFF"?
Yes I went to test them sorry about that!
Hello, I know this video is a bit older but I’m having issues with my Honeywell HZ322 zone board. Would you happen to know what it means when “Zone 1 and Zone 2” are illuminated red but Zone 3 is green but then all of a sudden they are all green? And a short while later Zone 1 and Zone 2 go red again. I’m also having issues with my very top floor blowing air like crazy when the thermostat isn’t even on. I have three floors. The top floor will blow air if my middle or first floor thermostats are on. I think this is something to do with the control board being all messed up or the dampers. My compressor was recently changed. I have an electric furnace and a heat pump outdoor system.
Sounds like an issue with the damper for your 3rd zone - possibly it was wired incorrectly? Start by comparing the damper wiring for the upstairs zone to the other two and see if there is any obvious difference. If the damper uses 3 wires you can try swapping M4 & M6 on the upstairs zone. Is it always blowing when another zone is calling, or is it blowing during the purge cycle at the end of a call from another zone? The former is likely a mis-wired damper and the latter can be configured with the PURGE DAMPERS setting set to [UNCHANGED] in the HZ322 advanced settings.
@@cvinci1thank you for your response. I will try and figure this out when I can get into my attic again. I never messed with the wiring of the dampers at all up in the attic or settings, which confuses me. Only wiring of the thermostat of the Zone 2 I believe if it is labeled correctly.
@@x3Myst3ry Good luck. It's also possible that the zone damper motor for the upstairs zone is dead so the damper is stuck in the open position. If you can access the damper motor, you can inspect visually and manually close it temporarily while you sort out the problem. If you're not sure what you are doing, a competent HVAC tech can probably get you sorted pretty quickly.
@@cvinci1 I was thinking it could be dead as well. Could this cause AUX heat to kick on by chance? For example.. I’ve had my temp set at 68 and inside heat is 66 but AUX heat kicks on when outdoor temp is between 40-50s. Which is definitely not normal. Especially when I’m calling for only 2 degrees higher.
Too complicated😢. I just want it simple 😂
Don’t we all !! 😭🤣🤣
If you are going to do more videos get a camera instead of the phone.
You are 100% correct sir, just starting out thank ya