the H3BA-N8H allows for field-adjustable timing scales ranging from 0

reducing the risk of refrigerant leaks at critical service points

improving energy efficiency and quiet operation

Also identified by part numbers GKT2707 and GKT2707K

the 318871 is the official replacement for the discontinued 301833

Lau 0574310002M Blower Assembly 340793-762 the H3BA-N8H allows for field-adjustableThe Lau 0574310002M (Model A10 8ACE) is a high performance belt drive blower assembly engineered for light commercial and residential HVAC applications. This unit features a 10 1 2" x 11 3 8" blower wheel and a 3 4" precision ground shaft, providing the mechanical versatility needed for fine tuning static pressure and airflow in furnaces and air handlers. Constructed from heavy gauge steel, the assembly includes a universal housing support, motor