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preventing nuisance trips
Single-Throw switching action provides consistent performance in high-amperage heating circuits
the 2218-134 offers a standard setpoint range of 55°F to 85°F (13°C to 29°C)
Enhanced Air Quality: Restores the charging field to capture fine dust
Key Benefits: Dual Compatibility: Verified as an identical replacement for the legacy BNR3416 burner
Carrier HT32BH390 Crankcase Heater 320074-702 preventing nuisance tripsThe Carrier HT32BH390 Crankcase Heater is a critical OEM replacement part designed to protect compressor integrity in high demand HVACR systems. As a veteran technician knows, maintaining precise crankcase temperatures is non negotiable for preventing refrigerant migration and condensation buildup during off cycles or low ambient conditions. This compressor heater band ensures optimal oil viscosity, drastically reducing the risk of slugging and
