Common Energy Recovery Wheel Issues We Can Fix
When an energy recovery wheel stops spinning, energy stops being recovered—driving up costs and reducing system performance. Over time, wheels can get dirty, fall out of alignment, or suffer from wear that leads to vibration, belt failures, motor strain, and airflow loss. Left unchecked, small issues can snowball into expensive problems.
At Energy Wheel Services, our OSHA-certified personnel specialize in fixing exactly these kinds of failures—quickly and cost-effectively. Manufacturers often default to recommending full replacement, but in many cases, all that’s needed is skilled service and preventative care.
Below are a few of the most common problems we see (and fix) in the field.
Contaminant buildup reduces airflow and efficiency

Gaps in the seal allow air to bypass the wheel, reducing energy recovery and system balance.
Loose belts and failing motors can stop the wheel entirely