If you're servicing a Carrier or ICP HVAC system and need a replacement part, this used unit – model HD42AQ234 – might be exactly what you're looking for.

It crosses over to ICP part number 1185023 and the Zhongshan ZWK702B0250601 designation.
This is a used part, so it may have some cosmetic wear, but the seller has verified it's fully operational and functions as intended.

It could be a floor model or a store return, but either way, it works.

Brand is Carrier, so you're getting genuine OEM quality at a used price.
No UPC listed, but the MPN is HD42AQ234.

This is a great option for repair techs or DIYers who don't want to pay full price for a new component.

Always a good idea to double-check that this matches your system's specs before ordering.

Solid cost-saving choice.
