Duco ventilation units
Duco repair and overhaul
Do you have a Duco ventilation unit, HRV unit, or ventilation motor that is noisy, humming, not extracting as well, or no longer rotating? In many cases, the complete unit does not need to be replaced. Overhauling or repairing the motor is often a cost-effective and sustainable solution.
- Mechanical ventilation units
- HRV units
- Motor overhaul often possible
Popular Duco product groups
- Mechanical ventilation units
- HRV units
- Ventilation motors
- Parts and controls
Common problems
- Duco ventilation unit is noisy
- Duco ventilation unit hums
- Duco ventilation unit no longer rotates
- Duco ventilation unit does not extract properly
- Worn bearings or motor parts
Which Duco systems can we overhaul?
We can assess the motors of many Duco ventilation systems for overhaul. When primarily the motor, bearings, or rotating parts show wear, overhaul is often a sustainable and cost-effective alternative to full replacement.
Not sure which Duco model you have?
Use our troubleshooter or send us a photo of the nameplate. We are happy to help you find the right solution for your Duco ventilation system.
Start troubleshooterOverhaul or replacement?
In many cases, overhaul is more cost-effective and sustainable than replacing the entire ventilation unit or HRV unit. We are happy to assess whether your Duco system is suitable for this.
Choose the right solution
Is your problem or model not listed?
Use our troubleshooter or parts finder. We are happy to help you find the right solution for your Duco ventilation system.
Start troubleshooter Find parts
