Heil Quaker ICP 1008670 Collector Box 321894-709 this switch can be set

this switch can be set to trip when the pressure drop exceeds the recommended threshold

Direct Replacement: Specifically engineered to replace the P63PYSAB-3298 with identical mounting and shaft specs

Key Benefits for Technicians: Dual-Function Versatility: Manages both differential level service and independent single-level alarms on one board

Key Benefits Precise Pressure Calibration: Fixed 90# Cls / 40# Op set points for accurate loss-of-charge protection in R-410A systems

Always check for brittle edges or compression set

Heil Quaker ICP 1008670 Collector Box 321894-709 this switch can be setThe Heil Quaker ICP 1008670 Collector Box is a critical OEM replacement part engineered for high efficiency condensing gas furnaces. As a veteran technician knows, the collector box is the central hub for managing corrosive condensate and directing flue gases toward the inducer motor assembly. This specific ICP 1008670 model features a robust construction designed to withstand the thermal cycling and acidic environment typical of secondary heat