Step1: Disconnect power supply and verify unit is cool before starting any work.
Step2: Remove access panel using appropriate tools and carefully detach existing heating element connections.
Step3: Align new element with mounting brackets and secure firmly in place as per manufacturer guidance.
Step4: Reconnect electrical terminals ensuring correct polarity and tight connections using insulated tools.
Step5: Reinstall panel, restore power, and test operation for safe heating performance under supervision.