Key Benefits Dual-Range Performance: Supports accurate ammonia detection across 0-500 ppm and 0-1000 ppm scales for versatile facility coverage

Is the 9F0302040000 compatible with my older 9F30204 unit

or evaporator coil freeze-ups

Key Benefits Optimized Motor Performance: Ensures an efficient electrical phase shift for fan and blower motor operation

Standardized Fit: Features a 48 Frame diameter and a versatile 1/2-inch shaft width for standard squirrel cage blowers

Carrier 346040-75102 Drain Pan 321702-401 Key Benefits Dual-Range Performance: SupportsWhen handling a call for a compromised drainage system, the Carrier 346040 75102 Condensate Drain Pan is the technician preferred solution for restoring system integrity. This OEM Carrier replacement part is engineered to meet precise factory tolerances, providing a direct replacement for 322838 752. Its high grade, corrosion resistant construction is built to withstand the constant thermal cycling and moisture exposure typical in high efficiency