the capscrews should be tightened to approximately 300 inch-pounds

ensuring the system maintains peak thermal efficiency and long-term reliability in the field

Proven Reliability: Engineered specifically for gas furnace pilot components

208-230Vac

The Carrier 322848-751 Replacement Kit is a critical OEM furnace control board upgrade designed for veteran HVAC technicians servicing older Carrier

Carrier LH33WZ513 Ignitor Module Refrigerant the capscrews should be tightenedThe Carrier LH33WZ513 Ignitor Module is a critical OEM replacement ignition control designed for precise pilot gas valve control and spark ignition in Carrier, Bryant, and Payne furnaces. As the direct replacement for the LH33WZ513A, this module features integrated electronic lockout timing and a prepurge spark delay circuit (8 to 21 seconds) to ensure the combustion chamber is cleared before ignition. Engineered for 24VAC systems, it manages flame