Amana-Goodman 20171802S Horizontal Elbow It is factory-calibrated to a

It is factory-calibrated to a 195°F Open and 130°F Close setpoint

When diagnosing intermittent "no heat" calls or limit circuit lockouts (often indicated by a 4-flash LED code on many ICP boards)

This mercury-free mechanical thermostat utilizes rugged snap-action contacts to provide reliable switching for gas

While the spring itself is omnidirectional

maintaining high heat exchange efficiency during winter operation

Amana-Goodman 20171802S Horizontal Elbow It is factory-calibrated to aThe Amana Goodman 20171802S Horizontal Elbow is an OEM replacement component engineered for high efficiency HVAC condensing units. Serving as the direct functional successor to the 20171801, this elbow is critical for maintaining the integrity of the secondary heat exchangers condensate drainage system. Manufactured from robust, chemical resistant polymers, it withstands the corrosive nature of acidic condensate, preventing leaks that often lead to