Technicians should always verify the gap against manufacturer specifications for the specific burner model

the 816304-321 is injection-molded for dimensional perfection and requires no additional balancing during installation

High-Voltage Stability: Rated for 208/240V operation

5 inches W

Does this include the actuator housing and springs

Lennox 44W56 Collector Box Freon Technicians should always verify theThe Lennox 44W56 Collector Box is a critical OEM replacement part engineered for high efficiency condensing furnaces. As a veteran technician knows, the collector box is the central hub for managing combustion condensate before it exits through the drain trap. This specific furnace collector box is a direct replacement for Lennox G61MP series units, ensuring a precision fit that maintains the airtight seal necessary for proper pressure switch