Heil Quaker ICP 1177726 Box 326010-701 Complete Installation Package: Includes dual-brand

Complete Installation Package: Includes dual-brand regulator springs (Resideo/White Rodgers) and the S145 low-pressure switch for a comprehensive field conversion

Rugged Durability: Forged brass body and NEMA 4X watertight enclosure ensure longevity in harsh thermal environments

Key Benefits Precise Commercial Regulation: Specifically calibrated for high-output BTH 400A Series 104 units to maintain tight temperature differentials

Standardized Housing: Utilizes a universal 3/4-inch thermal disc configuration for fast mounting on the plenum or inducer housing

While it can technically be mounted in any position

Heil Quaker ICP 1177726 Box 326010-701 Complete Installation Package: Includes dual-brandAs a field technician, you know that maintaining the integrity of the vent system is critical for high efficiency operation. The Heil Quaker ICP 1177726 Insulation Assembly is a genuine OEM replacement part specifically engineered for 90K BTU flue boxes. Designed for a precise fit in ICP packaged units and furnaces, this assembly provides the necessary thermal barrier to prevent heat loss and protect surrounding components from high temperature