Carrier 8045HUM Steam Canister & O-Ring 322056-301 making it the standard choice

making it the standard choice for technicians performing HVAC system repairs or efficiency upgrades

This ignitor operates within standard HVAC 120V ignition system parameters

making it ideal for high-pressure systems utilizing R-22 or similar non-corrosive refrigerants

Can this replace a shorter thermocouple

The internal steam screen is a critical filter

Carrier 8045HUM Steam Canister & O-Ring 322056-301 making it the standard choiceFor residential and commercial technicians maintaining Carrier steam humidifiers, the Carrier 8045HUM Steam Canister & O Ring is the essential OEM replacement part to restore system efficiency. This canister assembly is critical for the electrode based steam generation process, where mineral buildup eventually necessitates a full swap to prevent service codes and maintain precise humidity control. This factory authorized part is engineered for a