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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
The MT28-1VI features a 100% suction-gas cooled motor
Advanced Scheduling: 7-day programming allows for precise setpoint adjustments to maximize system efficiency
Full System Integration: Includes the Trane CNT7650 board
reducing electrical consumption and cabinet vibration
Field technicians will appreciate the precision fit for 5-ton FX4
Lennox 12M92 Pressure Switch 320735-701 The MT28-1VI features a 100%The Lennox 12M92 Pressure Switch is a critical genuine OEM furnace safety component designed for specific Lennox gas furnaces and heating units. This combustion air pressure switch is factory calibrated to activate at 0. 70" WC (inches water column), ensuring the inducer motor is generating sufficient draft before the ignition sequence begins. As a furnace pressure switch replacement, the 12M92 monitors for venting obstructions or mechanical failures
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