Featuring a 3/8" sweat ODF connection and an 8 cubic inch desiccant volume

Exact OEM Specification: Ensures the draft inducer motor mounts at the precise angle for optimal volute performance

This unit is built for commercial HVACR applications where industrial water heating or space heating requires tight tolerance control

Can this orifice be used for Propane (LP) conversion

The 100283608 features a robust internal regulator and processing logic that monitors water temperature via an integrated thermistor

Lau 05099801 Pitch Gauge Tool 320819-301 Featuring a 3/8" sweat ODFProfessional grade fan blade pitch identification is critical for ensuring system efficiency and preventing motor overload. The Lau 05099801 Pitch Gauge Tool provides a precise, physical reference to determine the exact degree of propeller pitch and rotation direction on any blower wheel or fan blade. Built for the rigors of field service, this HVAC diagnostic tool eliminates the guesswork involved in selecting replacement fan blades, ensuring that