or the unit tripping the high-limit ECO switch prematurely

Adjustable Precision: Features onboard potentiometers for fine-tuning minimum and maximum limits directly at the thermostat interface

visible rust on the 6-cell burner

Multi-Voltage Compatibility: Operates on both 208-230V and 460V three-phase systems

offering a negative temperature coefficient and easy-access latch system for screwless installation

Browning SDS 1 11/16 Bushing 320819-301 or the unit tripping theAs a seasoned technician, you know that the Browning SDS 1 11 16 Bushing is a staple for securing sheaves, sprockets, and pulleys in high demand HVACR and industrial drive systems. This Q D (Quick Disconnect) bushing is engineered with a 1 11 16" finished bore and a standard 3 8" x 3 16" keyseat to ensure a positive, non slip drive. Built from high strength ductile iron, the SDS series utilizes a 3 4" per foot self locking taper that provides superior