A genuine OEM snap-acting differential pressure control mounted on a dedicated metal bracket. Monitors air pressure or draft created by the inducer/blower motor in furnaces and commercial rooftop units. Prevents burner ignition or shuts down the system if proper negative/positive pressure differential is not proven, stopping unsafe gas flow or venting failure.
Specifications
Manufacturer: Trane / American Standard
Part Number: CNT4320 (CNT04320)
Alternate Part #: X1320031701
Switch Type: Single-Pole, Single-Throw (SPST), snap-acting contacts
Opening Setpoint: 0.15 inches of Water Column (WC)
Closing Setpoint: 3.0 inches of Water Column (WC)
Electrical Rating: 3 FLA (Full Load Amps), 18 LRA (Locked Rotor Amps) at 24 VAC
Weight: ~0.32 lbs
A genuine OEM snap-acting differential pressure control mounted on a dedicated metal bracket. Monitors air pressure or draft created by the inducer/blower motor in furnaces and commercial rooftop units. Prevents burner ignition or shuts down the system if proper negative/positive pressure differential is not proven, stopping unsafe gas flow or venting failure.
Specifications
Manufacturer: Trane / American Standard
Part Number: CNT4320 (CNT04320)
Alternate Part #: X1320031701
Switch Type: Single-Pole, Single-Throw (SPST), snap-acting contacts
Opening Setpoint: 0.15 inches of Water Column (WC)
Closing Setpoint: 3.0 inches of Water Column (WC)
Electrical Rating: 3 FLA (Full Load Amps), 18 LRA (Locked Rotor Amps) at 24 VAC
Weight: ~0.32 lbs
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