Mechanical Ventilation with Heat Recovery (MVHR) systems are designed to provide continuous fresh air while recovering heat from outgoing stale air—helping to improve indoor air quality and reduce energy costs. Commonly found in commercial properties, residential developments, schools, and healthcare environments, MVHR units must be maintained regularly to operate effectively.
Over time, filters can become blocked, ductwork can collect dust, and mechanical components may degrade—leading to reduced performance, poor ventilation, and potential system failure.
Routine MVHR servicing includes:
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Cleaning or replacing intake and extract filters
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Inspecting and cleaning the heat exchanger unit
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Checking fan performance and airflows
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Inspecting ducting and connections for leaks or debris
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Verifying system control settings and sensors
