Lau 02757515 Blower Wheel R-22 A: The proper OEM fan

A: The proper OEM fan blade maintains correct condenser airflow

As a genuine IEC replacement part

providing a high-precision interface for atmospheric and direct-fired burner applications

Direct Retrofit Compatibility: Specifically designed as the Honeywell 203762C replacement

the T115 is ideal for commercial makeup air units and industrial space heating where maintaining a tight discharge air temperature is non-negotiable for system efficiency and occupant comfort

Lau 02757515 Blower Wheel R-22 A: The proper OEM fanThe Lau 02757515 Blower Wheel (Model A12 9A) is a heavy duty galvanized steel centrifugal fan wheel designed for high performance belt drive blower systems in commercial and industrial HVACR settings. Featuring a 12 5 8 inch diameter and 9 1 2 inch width, this double inlet wheel utilizes Laus proprietary Preslok wheel construction, where each blade is mechanically locked to the center disc using four steel fingers for maximum structural integrity.