It is particularly effective on older reciprocating units that have developed higher internal resistance over time or when linesets are exceptionally long

As a genuine OEM York part

Safety Compliance: Meets EIA-456 standards and provides 10

Johnson Controls DMPR-KC203 Drive Arm and U Bolts

and 7 tons with R404A/R507

Trane SWT1259 Limit Switch It is particularly effective onThe Trane SWT1259 Limit Switch is a critical furnace safety control designed to monitor high limit temperatures within the heat exchanger. This OEM furnace limit switch features an auto reset mechanism with a fixed 190 degree trip point and a 160 degree reset point, ensuring precise thermal protection for residential and commercial gas furnaces. Engineered with a 3 inch insertion length, this bimetal disc thermostat (L190 30F) acts as a normally