Lau 00840393 Blower Wheel mario Rapid Diagnostics: Integrates with existing

Rapid Diagnostics: Integrates with existing onboard LED indicators for streamlined troubleshooting in the field

the CNT3511 eliminates the need for manual intervention once temperatures stabilize

and L1RA furnace series

which meets stringent code and insurer requirements for final safety shutoff service

Lau 00840393 Blower Wheel mario Rapid Diagnostics: Integrates with existingThe Lau 00840393 Blower Wheel, also identified as Model A12 12A, is a high performance double inlet centrifugal fan wheel engineered for demanding belt drive blower applications. Featuring a 12 5 8" diameter and 12 5 8" width, this double inlet blower wheel utilizes a 1 3 16" bore with a precision machined 1 4 x 1 8 keyway and a single set screw for secure shaft mounting. Designed for versatility in the field, this unit supports both CW CCW rotation,