Lochinvar & A.O. Smith 100208570 Limit 326058-757 Safe Operation: Acts as a

Safe Operation: Acts as a failsafe mechanism to shut down the system if exhaust gases are not properly drafted

facilitating fast retrofits

This is a non-regulated model

while the high-torque design maintains consistent CFM even as air filter resistance increases

1004 without modification

Lochinvar & A.O. Smith 100208570 Limit 326058-757 Safe Operation: Acts as aAs a veteran tech, you know that a nuisance trip is one thing, but a failed high limit is a direct threat to the heat exchanger. The Lochinvar & A. O. Smith 100208570 Limit is a critical safety component calibrated for a 175F high limit set point. This genuine OEM part, which is identical to TST2052, provides the precision needed to prevent runaway temperatures in residential pool heaters and water heaters. Designed with a 1 4 NPT connection, this 175