Key Benefits for Technicians Cross-Ambient Technology: The gas-filled 3/8" x 6" bulb is unaffected by temperature fluctuations at the control body

Specifically designed for inducer motor isolation to decrease audible resonance and operational noise

Manual Reset Mechanism: Facilitates troubleshooting by ensuring the HVAC safety switch remains open until the underlying fault is addressed

If you are retrofitting an older R22 system that previously used mineral oil

Sporlan 450303-001 Filter 326058-756 Key Benefits for Technicians Cross-AmbientThe Sporlan 450303 001, also designated as the BF164S Bi flow filter, is an industry standard liquid line filter drier designed specifically for the rigorous demands of heat pump systems. Featuring a 1 2" ODF sweat connection, this 16 cubic inch unit utilizes a high capacity desiccant core to provide exceptional acid and moisture removal from refrigerant lines. Its unique internal check valves allow for efficient bi directional refrigerant flow