HRV (Heat Recovery Ventilator)
Exchanges stale indoor air with fresh outdoor air while transferring heat between the two streams. Ideal for cold, dry climates.
ERV (Energy Recovery Ventilator)
Similar to HRV, but also transfers moisture — helping maintain humidity levels. Better for climates with humid summers.
Both systems improve indoor air quality while minimizing energy loss.
HRV/ERV Installation
We design and install ventilation systems matched to your home's size and air quality needs.
HRV/ERV Maintenance
Regular cleaning and filter replacement keeps your system running efficiently. We recommend service every 6-12 months.
HRV/ERV Repair
System not running? Poor airflow? Strange odors? We diagnose and repair all HRV/ERV issues.
New, energy-efficient homes
Tight building envelopes trap stale air
Homes with air quality concerns
Allergies, asthma, chemical sensitivities
Basements and additions
Areas with limited natural ventilation
Anyone experiencing
Condensation on windows, stuffy air, lingering odors
Improved air quality
Continuous fresh air exchange
Energy efficient
Recovers 70-80% of heat from exhaust air
Reduced humidity issues
Prevents condensation and mold
Healthier home
Removes pollutants, allergens, and stale air
Code compliance
Required in many new Ontario homes
What's the difference between HRV and ERV?
HRV transfers heat only. ERV transfers heat AND moisture. For Niagara's climate, HRV is typically recommended for most homes.
How often should I clean my HRV/ERV?
Filters should be checked every 1-3 months and cleaned or replaced as needed. Full professional service is recommended every 6-12 months.
Do I need an HRV if I have a furnace?
Yes — they serve different purposes. Your furnace heats air; an HRV provides fresh air ventilation. They work together.
HRV/ERV services across: