Carrier LH33WP003 LH33WP003A Furnace Control Board - Tested Working, Tech Support Included

If your Carrier furnace or AC unit is acting up, this used but tested control board might be your fix.

It's a genuine Carrier board, model LH33WP003 (also LH33WP003A and 1068-11).

We pulled it from a fully working system and guarantee it's good.

Tech support comes with every purchase, so if you have questions during install, we're here to help.

Works with split systems, central AC, heat pumps, dual fuel setups.

24V, 30 amp.

Quick note: if your blower motor runs nonstop, that's probably not the board.

But for other issues, this is a solid tested replacement.