Marketing InformationKeep your HVAC equipment and yourself safe from burning or overheating with the ProTech® heat shield drain pan assembly. This assembly set includes a heat shield, drain pan and installation instructions. These heating and cooling system drain pans are specifically made to catch water if your A/C unit leaks or relieves itself of water pressure through its hot water pressure relief valve. This kit is the all-in-one essential set for HVAC systems safety and protection. With instructions included, this set is made for simple installation into your HVAC unit.