Lennox 66507 Strainer

The Lennox 66507 is a strainer, a small but essential device found within HVAC systems like air handlers and furnaces. Its function is to safeguard the system by capturing debris and contaminants circulating throughout the refrigerant circuit. These contaminants can include dirt, metal shavings, or other particles that become dislodged within the system over time. If left unchecked, such contaminants could damage system components by causing wear and tear or clogging refrigerant lines Made of lightweight and durable materials, the Lennox 66507 strainer typically weighs around 0.12 pounds. By trapping debris, the strainer protects various components like compressors and expansion valves, promoting overall system health and efficiency. Routine cleaning of the strainer is recommended to maintain its filtering effectiveness.