Heat Controller 17122000015312 Low Ambient Kit 318973-401 this ICP 1174096 assembly is

this ICP 1174096 assembly is a universal part across the Carrier Corporation family

ensuring they meet original factory flow and pressure containment specifications

We recommend checking your specific technical manual to confirm the part number matches your equipment's ignition module requirements

The threaded nut mounting ensures a secure

leak-proof connection to the manifold

Heat Controller 17122000015312 Low Ambient Kit 318973-401 this ICP 1174096 assembly isFor contractors servicing Comfort Aire and Heat Controller split systems, the 17122000015312 Low Ambient Kit is the essential field installed accessory for maintaining head pressure control during low outdoor temperature operations. This kit is specifically engineered for models like the SMH18SC and A SMA24SC 1, allowing the system to operate safely in cooling mode even when ambient temperatures drop as low as 40F. By regulating the condenser fan