Lochinvar & A.O. Smith 100167775 Ignition Module Refrigerant The 18C series must be

The 18C series must be installed so that the temperature-sensing element is immersed in the water within the top 6 inches of the tank

Optimized Performance: Regulates airflow selector logic to prevent overcooling or undercooling of the evaporator coil

Does this compressor require a crankcase heater

Key Benefits: Optimized Efficiency: Prevents heat pump operation below the balance point

Lochinvar & A.O. Smith 100167775 Ignition Module Refrigerant The 18C series must beThe Lochinvar & A. O. Smith 100167775 High Altitude Integrated Control is a critical OEM replacement part engineered specifically for high altitude combustion environments. This ignition control module is designed for Knight series boilers (KBN080 through KBN285 and WB080 through WB210) operating at elevations above 5,000 feet. By managing the gas valve sequencing, spark ignition, and flame rectification, the 100167775 ensures stable operation despite