this bellows assembly is designed to work with both older mercury switch versions and modern snap-action switch assemblies found in Series 150S and 157S units
What are the signs that my current blower assembly is failing
allowing you to verify the LLCO trip logic without draining the system
Replacing worn or clogged Dunkirk burner assemblies with genuine 33421001 parts restores peak thermal transfer efficiency and reduces carbon monoxide risks associated with uneven combustion
While it provides the driving force for the recording mechanism
Browning 2B5V70 Sheave 326058-757 this bellows assembly is designedInstall the Browning 2B5V70 Sheave to ensure high torque power transmission in demanding HVACR and industrial drive systems. This 7. 28" outside diameter sheave features a high grade cast iron construction, engineered using finite element analysis to optimize weight to strength ratios. As a two groove B5V sheave, it utilizes Brownings unique combination groove design, providing a universal fit for 4L, A, AX, 5L, B, BX, 5V, and 5VX belts. This