Lennox 88H49 Blower Wheel R-407A ensuring precise shaft alignment and

ensuring precise shaft alignment and rotational stability

Integrating this replacement valve seat into your maintenance routine helps sustain the equal percentage or linear flow characteristics required for stable modulating control in hydronic systems and steam applications

Field Calibration: External scale allows for rapid adjustment without the need for specialized pressure gauges during initial setup

When troubleshooting boiler ignition failure or erratic pilot behavior

Designed for sweat ODF installation

Lennox 88H49 Blower Wheel R-407A ensuring precise shaft alignment andEnsure maximum performance in your fan assembly with the Lennox 88H49 Blower Wheel. This OEM Lennox replacement part is engineered specifically for heating and cooling systems requiring a 12 inch diameter by 8 inch width fan wheel. Featuring a 1 2 inch bore and designed for clockwise (CW) rotation, this direct drive blower wheel utilizes 43 precision pitched blades to maintain balanced static pressure and consistent CFM output. The convex hub