Check ERV/HRV filters
Why it matters
ERV/HRV systems exchange stale indoor air with fresh outdoor air year-round. Clogged filters defeat the purpose — your home gets stale air without the energy recovery benefit.
Stop forgetting to do this.
HomeOS generates a personalized maintenance schedule so you never miss another check erv/hrv filters.
How to do it
- 1
Locate the ERV/HRV unit (usually in utility room or attic).
- 2
Open the access panel.
- 3
Remove the filter cores.
- 4
Vacuum or rinse under water.
- 5
Allow to dry completely before reinstalling.