Refrigerator honeywell model number 88031 melted circuit board! Where to get parts?

HI

I have similar isssue with HE220 but in my case the water run through all ththe time, even when unplugged from the power outlet.
Would that be solenoid issue?
the unit run fine for last season so the wiring is fine.

Any ideas would be greatly appreciated.

Hello. the buzzing sound you are hearing is coming from the solenoid valve on your humidifier. This could be due to low water flow going into the solenoid or the valve itself is going bad. I would check the saddle valve first and make sure you are getting a good stream of water to the solenoid valve, sometimes sediment gets built up in the saddle valve preventing water to flow. If the water flow looks good then replace solenoid valve.

I believe that Carrier has a 24 volt setup for humidifier but am not sure. On the circuit board I think there is a terminal (HUM). If there is this terminal connect 1 wire to this and 1 wire to C terminal.
If not,pretty sure there is a 120 volt EAC terminal. This would only kick on when blower is on. If you have to use this you would have to install transformer to the EAC connections

Put the humidifier number, not the solenoid number, into Google or directly at www.appliancefactoryparts.com . They show a breakdown of the humidifier and let you order replacement parts. I've just ordered the solenoid assembly, which they say is in stock.

HONEYWELL WEBSITE:
Go to honeywell.com
Under red welcome sign
Bottom red highlighted box literature/image search
Type in thermostat model number
Click on arrow to right
Then click on the PDF files owners manual / installation instructions

you will need the model of the furnace not the part # of the board. is the schematic not in the unit?

Thanks for your question Mike,
The wiring for your humidistat and solenoid are fairly simple, you will need 24volt t-stat wire, you have the two wires at the Solenoid, one wire goes to the terminal board at the furnace, it connects to the (c) or common terminal, the other wire connects to one leg of the humidistat, run another wire from the other leg of the humidistat, to either the HUM terminal on your furnace circuit board, make sure its not a 120v leg, should say in the owners manual, if if is or your not sure, connect that same leg to the (w) terminal at the furnace, this way it only comes on in heating mode, some models need a second 120v-24v transformer, but you would still wire it through the same way, only exception is that you have to hook up 120v to the transformer, and route your wiring like I told you above but through the transformer to complete the circuit, hope that helped you out Mike, please let us know, thanks again, mr.grzz

you will need to get this from a local htg and clg company

ther might be dip swiches on the circuit board you might have to change

it sounds like the gas valve is not getting power. There is probably a saftey device that has tripped, preventing the voltage (24v) from energizing the gas valve. check for 24v throughout the circuit. It should be a simple series circuit.