ERV / heat-recovery ventilation

What ERV or HRV changes

An ERV or HRV moves the project from local ventilation toward a more managed indoor-air-quality strategy. It introduces dedicated supply and extract routes, filters, recovery hardware, controls, and balancing requirements.

Why premium HVAC often fails here

Projects buy the recovery unit but under-coordinate the intake, exhaust, filter access, ceiling service zones, and commissioning method. The system then exists on paper but is difficult to maintain or impossible to prove at handover.

Best-fit projects

ERV or HRV becomes most useful where the project targets better air quality, tighter envelope behavior, more premium guest experience, or reduced dependence on open-window ventilation.

Control focus

The system should be checked for access, filter replacement, airflow measurement, noise, and realistic user operation before handover.