When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network
HOME > HVAC > CARRIER > 50JX042300 > CONTROL BOARD

Carrier 50JX042300 Control Board

The control board is designed to direct everything including the gas valve, the ignition igniter, all the various sensors and the blower all together. The entire heating and cooling system will not run lest this board is properly connected to the unit. The correct control board will have to be compatible with both the brand and specific model of the unit in question. It is imperative that you select wisely when you choose a control board due to the many differences between brand and air handler types.

What are some hints that my main board has a need to be replaced?

This site contains affiliate links for which I may be compensated
Check eBay to see if your control board is in stock!
If you are going to be buying or ordering a new Carrier 50JX042300 replacement part do your best and double check the correct model as well as make a visual comparison so that you are positive that the right control board is being ordered. There is no rule that says you have to install it yourself. Look for a professional locally to hire and install the part for you.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
Check eBay for your control board!