this is the inducer housing only

Designed for continuous air-over duty

CFC-free refrigerant known for its reliable heat transfer properties and stable operating temperatures

this switch can monitor differential pressure

this 3-cubic-inch unit utilizes a premium compacted bead desiccant blend (75% molecular sieve and 25% activated alumina) to ensure maximum moisture removal and acid neutralization

Carrier 338096-703 Switch 320074-702 this is the inducer housingThe Carrier 338096 703 is a precision engineered L165 20F limit switch designed for critical thermal protection in Carrier, Bryant, and Payne gas furnaces. This OEM replacement part functions as a primary safety control, monitoring the internal heat exchanger temperature to prevent equipment damage. As a normally closed HVAC high limit sensor, the circuit is designed to open when temperatures reach the L165 fixed setpoint (165F), effectively cutting