Simplified Mapping: Standard terminal layout allows for quick 24V control circuit identification during wire-to-wire swap-outs

The formula is non-corrosive and self-cleaning

its cold cut-out capabilities reach -7

What is the set point for York S1-024-39714-000

F and cuts the fan "off" at 30

Carrier HH19ZA195 Limit Switch Simplified Mapping: Standard terminal layoutThe Carrier HH19ZA195 Limit Switch is a critical safety component designed for precise thermal monitoring within Carrier residential furnaces and HVAC air handlers. This SPST (Single Pole Single Throw) manual reset furnace limit switch operates as a normally closed contact that opens when temperatures reach the 195 degree trip point and allows for manual closure once the system cools to 155 degrees. Engineered for high limit protection, the HH19ZA195