This OEM furnace limit switch operates as an SPST normally closed switch

the Honeywell 0901786A is rated for water and steam

Contractors should note that while this is the primary steel cover plate

Key Benefits Precision Molded Cogs: Enhances flexibility and promotes cooler operation by increasing airflow during high-speed rotation

which prevents rapid short-cycling and allows the system sufficient cooling time before resetting

Lau 01331602 Blower Wheel 326058-758 This OEM furnace limit switchThe Lau 01331602 blower wheel, also identified as model DD10 10A, is a high performance HVAC centrifugal blower wheel engineered for demanding direct drive air handling applications. This double inlet blower wheel features a 10 5 8 inch diameter and a 10 5 8 inch width, providing the necessary volume for commercial and residential furnace and air handler assemblies. Constructed with precision balanced concave blades, the unit is rated for speeds up to