Critical component for maintaining system efficiency and safe CO levels during high-elevation furnace conversion

Exact OEM Specifications: Guarantees a direct fit for the Terminal Block A-10kW configuration without the need for modifications

provided the shaft is properly coupled to the load

encapsulated pressure switch housing protects internal snap-acting discs from environmental contaminants and vibration

the module supports up to two distinct zones and is compatible with single-stage heat and cool systems

Lau 60331503 Bushing L99H008 Critical component for maintaining systemThe Lau 60331503 Bushing is a high performance H Series Split Taper Bushing engineered for precision power transmission in commercial and industrial HVACR systems. Built for the rigorous demands of blower and fan assemblies, this critical component provides a secure, reliable connection between the drive shaft and the hub. This specific model features a 1 3 8" bore size complemented by a standard 5 16" x 5 32" keyseat, ensuring an exact fit and