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
DeLonghi PACL90 Control Board
The HVAC system will be unable to be able to function without the control board accurately installed and configured. The control board is made to control everything including the gas valve, the igniter, all the sensors as well as the air circulator all at once. You must be sure when you choose a replacement because of the many variances of models within certain brands. The brand of board you choose will need to be a match with your existing board and be compatible with both the brand and model of the unit in question.
What warnings should I watch out for to know if my main circuit board has to be replaced?
- The power to the system has to be powered down and back up many times a day for everything to run again
- Entire unit is unable to initialize properly
- System has a type of code showing up on the circuit board
This site contains affiliate links for which I may be compensated
Feel free to download your manual for help.
This site contains affiliate links for which I may be compensated