High-Temperature Durability: Specifically rated for hot water applications to withstand thermal stress

it is recommended that HVAC ignition 24V components be installed by a qualified technician to ensure proper wiring and safety

and mounting hardware to minimize downtime

these part numbers refer to the same Resideo outdoor or supply sensor

Enhanced Flame Stability: Supports consistent thermocouple heating

Carrier HN52TC040 Contactor 320788-702 High-Temperature Durability: Specifically rated forAs an essential component for high current electrical management, the Carrier HN52TC040 Contactor is a factory authorized OEM replacement part designed for heavy duty HVACR applications. This 2 pole contactor features a 24V coil and is engineered to handle a 40 amp full load amperage (FLA), providing the high capacity switching required for compressors and condenser fan motors in residential and light commercial systems. It is technically identical to