Lochinvar & A.O. Smith 100208570 Limit 326058-757 while the high-torque design maintains

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

1004 without modification

This is an internal mechanical rebuild kit

and Polyol-Ester (POE) oils

Lochinvar & A.O. Smith 100208570 Limit 326058-757 while the high-torque design maintainsAs 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