the HH12ZB160 furnace limit switch ensures precise thermal cutout when airflow is restricted or internal temperatures exceed factory specifications

it utilizes a stainless steel outer jacket to prevent heat blistering and a high-conductivity copper and nickel alloy core for stable electrical output

This solenoid coil utilizes a 3-wire lead connection for secure electrical termination

This capillary fitting assembly serves as a high-integrity interface for TE-6000 and TE-6300 series temperature controls

Supco SPP6E Hard Start Kit the HH12ZB160 furnace limit switchThe Supco SPP6E E Series Hard Start Kit is a reliable hard start capacitor kit designed to boost starting torque and reduce strain on compressors in air conditioning and refrigeration systems. This HVAC hard start kit combines a start capacitor and solid state relay to deliver a quick, efficient startup, especially in systems experiencing hard starting conditions due to low voltage, long line sets, or aging components. Commonly used in residential and