Carrier 40QA400070 Grille Assembly 340793-762 the S301-IRF-R22 should be mounted

the S301-IRF-R22 should be mounted approximately 12 inches (30 cm) from the floor

the 1088977 is the specific OEM Heil Quaker control board designed for the unique timing and speed taps of ICP equipment

Designed specifically to accommodate tube diameters ranging from 9/16" to 1"

and ensure the ceramic insulator is free of hairline fractures

this 24V actuator delivers a reliable 60 lb-in torque rating

Carrier 40QA400070 Grille Assembly 340793-762 the S301-IRF-R22 should be mountedThe Carrier 40QA400070 is a factory authorized grille assembly designed for high performance split system air handlers and packaged terminal units. This OEM replacement part is essential for maintaining proper airflow dynamics and protecting internal condenser coils from environmental debris. As a veteran technician knows, using a genuine Carrier grille ensures precise alignment with the wall sleeve, preventing the outdoor air recirculation that