An HRV transfers heat between separate outgoing and incoming air streams. An ERV also transfers moisture. Choosing between them depends on the home and its seasonal conditions.
Often yes. We check duct routes, outdoor connections, equipment access and controls before proposing a retrofit.
No. Moisture transfer can reduce part of the incoming humidity load, but an ERV does not actively remove moisture in the same way as a dehumidifier.
Incorrect supply or exhaust flow can reduce ventilation performance and affect pressure. Balancing verifies the intended airflow for the installation.
Moisture generation, humidity settings, ventilation operation and cold window surfaces all matter. We investigate the causes rather than assuming a larger ventilator will solve it.
Follow the model's maintenance schedule and check components more often in dusty conditions. Core cleaning methods vary, so use the manufacturer's instructions.
We assess the in-suite equipment and building arrangement. Work involving common systems or exterior openings may require management approval.
Cost depends on equipment, duct routes, outdoor penetrations, controls and access. Request a written quote after assessment.
Yes, with compatible equipment and coordinated controls. We review ventilation operation and humidity settings together.
Look for an HVAC contractor who reviews ventilation requirements, duct routes, outdoor openings, controls and measured supply and exhaust airflow. ATRIUM AIR provides HRV and ERV assessments in Toronto and the GTA with a written installation scope.
The V150E75NT is an ERV with moisture transfer and automatic airflow balancing. The RNC5-TPD is an HRV with a heat recovery core and installer-adjusted balancing. The best fit depends on seasonal humidity, the home's ventilation requirement, duct layout and the supplied equipment revision.
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