Heil Quaker ICP 1177726 Box 321142-301 Precision Duct Sampling: The DT-type

Precision Duct Sampling: The DT-type housing is engineered specifically for return or supply air ducts

By standardizing your installation with the DMPR-KC251 mounting kit

Can the auxiliary switch trip point be adjusted in the field

Effective oil mist removal to prevent fouling of sensitive pneumatic controllers

Common Questions Which furnace models are compatible with the KIT1402

Heil Quaker ICP 1177726 Box 321142-301 Precision Duct Sampling: The DT-typeAs 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