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
Carrier 38TZA048 Control Board
The control board is created to direct the gas valve, the igniter, the flame sensor and the blower all at once. The entire heating and cooling system will not activate without the board installed as it should be according to the manufacturer. The board you choose should have part numbers that match the brand and the model of the unit in question. Be absolutely sure when you decide to replace your control board due to differences in models and types.
Chief elements of a declining main circuit board
- The heating and cooling system is not able to initialize well
- The entire system has to be powered down and back up many times a week for it to kick in
- Could be an some sort of code shown on the control board
This site contains affiliate links for which I may be compensated
Before buying or ordering a new Carrier 38TZA048 replacement part do your best and make sure of the model number as well as make a visual inspection in order to be sure the correct replacement control board is the one being purchased. Use a great deal of caution when you install any HVAC part. If there are any doubts about what you are doing then call a pro. Don't be sorry. Be safe.
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated
