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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
This is a three-phase motor and requires a 3-phase power supply (200-460V)
or spark igniter must be purchased separately if they require replacement
ensuring a perfect press-fit or keyed interface with compatible Trane air handlers and rooftop units
enhancing safety and system reliability
6-inch motor diameter
Carrier HH12ZZ190 Limit Switch 321702-401 This is a three-phase motorThe Carrier HH12ZZ190 Limit Switch is a critical safety component designed for precise thermal monitoring in residential gas furnaces. Engineered as a normally closed (NC) high limit control, this genuine OEM replacement part features a 190F fixed set point and a 40F differential. This means the circuit opens on a temperature rise at 190F to prevent heat exchanger damage and automatically resets when the temperature drops to 150F. Reliable thermal
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