This dual run capacitor is the direct cross-reference for legacy part numbers CAP050150370RSS

Enhanced Fine-Tuning: Features a right-side low fire by-pass adjustment for setting the exact minimum firing rate

This HVAC replacement ignitor is vital for maintaining the secondary commissioning standards of high-efficiency gas furnaces

preventing delayed ignition and gas valve lockouts

making it ideal for gravity-fed gas furnaces and older floor heaters

Carrier P461-3507 Motor Pulley 319848-301 This dual run capacitor isThe Carrier P461 3507 Motor Pulley is a high performance, adjustable pitch pulley engineered for precise airflow adjustment in commercial fan coil units and package heat pumps. Constructed from heavy duty cast iron, this 5 8" bore sheave provides superior durability and vibration resistance compared to standard stamped steel alternatives. It features an outer diameter of 4. 25 inches and is designed for 1 groove belt configurations. The adjustable