Problems customers often report
- Reduced fresh-air exchange
- Condensation or drainage concerns
- Unexpected noise or odour
- Filters or heat-recovery core need service
Heat-Recovery Ventilation
HRV maintenance for reliable air exchange
Practical inspection and cleaning for filters, heat-recovery cores, fans, drains and the airflow paths that support fresh-air exchange.
Heat-Recovery Ventilation
What the service may include
- Filter and core service
- Fresh-air intake inspection
- Exhaust path inspection
- Fan and airflow checks
- Drain and condensation review
- Noise and odour investigation
Equipment covered
- Heat-recovery ventilators
- Accessible filters and recovery cores
- Intake and exhaust paths
- Fans, drains, and controls
Before the appointment
- Share equipment photos or model information when available.
- Clear a safe working area around the equipment.
- Confirm unit, parking, concierge, and building-access requirements.
- Ensure an authorized adult can provide access.
Access and additional costs
Service scope depends on safe access to the equipment. Replacement parts, specialized materials, inaccessible components, additional repairs, parking, or return visits are not included unless they appear in the approved quote or are authorized separately.
ERV or HRV—what is the difference?
An HRV exchanges heat between outgoing and incoming air. An ERV also transfers some moisture. Both require clean filters, clear airflow paths and periodic core inspection.
Toronto HVAC Service