How do you unfreeze your heat pump?

To unfreeze a heat pump, first turn off the system and switch the thermostat to the "off" position. Allow the ice to melt naturally, which may take several hours; you can speed up the process by using a hair dryer on a low setting, keeping it at a safe distance. Ensure the air filter is clean and check for any obstructions around the outdoor unit to improve airflow. Once the ice has melted, turn the system back on and monitor its performance.