Lau 02710204 Blower Wheel 319825-402 The Johnson Controls R-3710-1005 is

The Johnson Controls R-3710-1005 is a high-precision red inserted restrictor designed for critical pneumatic operating systems

Both share identical technical specifications and performance ratings

as well as various furnaces and air handlers

Heavy-duty wire construction with protective coating resists oxidation and environmental fatigue in outdoor applications

Lau 02710204 Blower Wheel 319825-402 The Johnson Controls R-3710-1005 isThe Lau 02710204 Blower Wheel, also identified by model DD10 7A, is a high performance direct drive blower wheel engineered for demanding HVACR applications. This double inlet blower wheel features a 10 5 8" diameter and a 7 1 8" width, constructed from galvanized steel to ensure long term structural integrity and corrosion resistance in residential and commercial air handlers. Designed with a convex center disc and 48 forward curved blades, it