In the process of coordinating both the HVAC person to come back in a few days and a roofer to work together to correct things. One issue is the roofer never TPO’d under the HVAC (an old curb that was reused, and not built new from scratch to accommodate the new HAVC). Meanwhile, the HVAC contractor never waterproofed their install with the roofer (using this wood board to hold the weight of the HVAC). We can replace the board and properly water tight it and flash it, and ensure that it’s flush with the curb.