The McDonnell & Miller RS-1-LP-S (Part Number 176218) is a heavy-duty

this direct-fit gas boiler ignition kit provides all necessary hardware to restore factory-spec timing and sequencing

For technicians performing a vent motor replacement or troubleshooting pressure switch trips

ensuring compliance with strict safety codes

It is frequently employed in 40

Carrier LA22LA105 Blower Wheel 320788-702 The McDonnell & Miller RS-1-LP-SThe Carrier LA22LA105 Blower Wheel is a high duty OEM replacement centrifugal fan designed for specific Carrier and Bryant commercial and industrial air handling units. Measuring 13. 19 inches in diameter with a 9. 5 inch width and a precision ground 1. 187 inch bore, this steel blower wheel ensures stable airflow delivery in high static pressure applications. As a factory authorized part, it is balanced to minimize vibration, preventing premature