While often used in Copeland compressors

Its robust brass construction ensures long-term durability against thermal cycling and high-pressure discharge gas

check for microamp signal strength between the sensor and the ignition module

Precise Flame Sensing: Advanced flame rectification technology prevents nuisance lockouts and ensures safe burner operation

verify your wiring diagram before making the switch

Mitsubishi Electric U41001541 Flow Switch 322838-754 While often used in CopelandThe Mitsubishi Electric U41001541 Flow Switch is a critical genuine OEM replacement part designed for precise liquid level detection in high performance HVAC systems. Engineered with a buoyant polypropylene and polyethylene mechanism, this float switch monitors condensate or fluid levels to prevent overflow conditions that can lead to significant equipment damage. As a factory specified component, the U41001541 integrates seamlessly into the