Heil Quaker ICP 1176937 Blower Wheel 326058-756 The Johnson Controls R-3710-3007 is

The Johnson Controls R-3710-3007 is a precision-engineered pneumatic restrictor T-coupling designed specifically for limiting pressure and managing flow direction within complex pneumatic operating systems

which is essential for preventing steam trap failure in aggressive environments

By keeping the lubricant at a temperature higher than the coldest part of the system

providing superior leakage classification IV or VI shutoff capabilities

Key Benefits Incoloy Nickel-Alloy Sheathing: Superior resistance to corrosion and "dry-fire" damage compared to copper elements

Heil Quaker ICP 1176937 Blower Wheel 326058-756 The Johnson Controls R-3710-3007 isWhen you're dealing with a vibrating blower assembly or reduced airflow in a Heil Quaker or ICP furnace, replacing the centrifugal fan with a precision balanced OEM 1176937 blower wheel is the proper fix. This 11" x 11" double inlet concave wheel is engineered for high static pressure applications, featuring a 1 2" bore designed to seat securely on standard motor shafts. Unlike generic replacements, this wheel maintains the specific clockwise rotation