Nutone Replacement Motor - CV450 Central Vacuum (2-Stage, 5.7 Inch) Compact Worn carbon brushes announce themselves

Worn carbon brushes announce themselves with sparking at the motor

Verify your G4 or G5 model before ordering

Confirm your machine is a 300 or 350 before ordering

Part: genuine OEM rear axle

Also fits AirVac power nozzles

Nutone Replacement Motor - CV450 Central Vacuum (2-Stage, 5.7 Inch) Compact Worn carbon brushes announce themselvesOperating on 110 to 120 volts, this replacement 2 stage motor (Part #116392 00) is a 5. 7 inch unit built to factory specifications for the Nutone CV450 central vacuum. It restores the suction the power unit needs to pull debris through the whole tubing network. Weak suction, unusual noise, or complete motor failure are the usual signs the original has worn out. Installing the correct replacement returns the system to its rated performance. Fits: