Reznor 122858 Limit Switch 321894-706 Can the XB-1019RC1B be used

Can the XB-1019RC1B be used with newer refrigerants

this OEM component provides the precise 350-degree trip point required to maintain factory safety specifications and system integrity in HD

A common cause is a missing or damaged seal cap gasket

it maintains ANSI Z21

Smith blower part numbers for quick field restoration

Reznor 122858 Limit Switch 321894-706 Can the XB-1019RC1B be usedThe Reznor 122858 Limit Switch is a critical safety component designed for precise thermal regulation in Reznor unit heaters and makeup air systems. This 135F M R Limit Switch serves as a primary high limit safeguard, engineered to interrupt the electrical circuit if the burner inlet or discharge air temperature exceeds the fixed 135F threshold. As a manual reset limit switch, it requires a physical inspection and manual intervention by a qualified