This 230F CO Auto Limit Switch acts as a critical safety integrated component

The unit itself is auto-reset

System Communication: Facilitates seamless data exchange with the thermostat and integrated furnace control (IFC)

Featuring a 3/8" diameter and a 6 3/4" insertion length

This is a millivolt-powered system

Heil Quaker ICP 1188128 Motor 30067439-890 This 230F CO Auto LimitThe Heil Quaker ICP 1188128 Blower Motor is a high efficiency X13 ECM Blower Motor designed for precise airflow control in constant torque applications. This 1 2 HP motor operates at 208 230V and 50 60Hz, serving as a direct OEM replacement motor for compatible International Comfort Products (ICP) equipment. As an electronically commutated motor, it optimizes static pressure performance across PAD4 and PDS4 package units. Unlike legacy PSC models,