the AV-396 is dimensioned specifically for the larger 2-1/2" to 4" VB-9xxx series valves

and Manufactured gases

and conventional air conditioning units

Is this switch compatible with phosphoric acid or corrosive gases

What causes a Lennox 18M84 limit switch to trip repeatedly

Carrier KGACC0101SPC Inducer Spacer Refrigerant the AV-396 is dimensioned specificallyThe Carrier KGACC0101SPC Inducer Spacer is a critical engineering component designed specifically for Carrier furnace inducer motor assemblies. This spacer ensures the proper clearance and alignment of the draft inducer blower, preventing mechanical interference and optimizing airflow through the heat exchanger. As a precision fit HVAC replacement part, it is essential for maintaining the factory specified static pressure and operational integrity of