Carrier KH43LG070 Filter Drier 321702-401 move all switches to the

move all switches to the ON position

Frequent tripping usually indicates restricted airflow from a dirty filter

this comprehensive rebuild kit addresses common failure points such as internal leakage and sluggish actuation

Balanced Performance: Factory-balanced 3-blade design minimizes shaft wobble

and residential combustion environments

Carrier KH43LG070 Filter Drier 321702-401 move all switches to theThe Carrier KH43LG070 Filter Drier is a critical liquid line filter drier designed for high performance moisture and acid removal in commercial and residential HVACR systems. As a genuine Factory Authorized Part (FAP), this unit ensures an exact drop in replacement, maintaining the original engineering specifications of Carrier, Bryant, and Payne equipment. This drier features a 7 8" sweat connection (ODF) and is specifically engineered to protect the