Centralised Heat Recovery Ventilation (MVHR)
Are MVHR units noisy?
Mechanical Ventilation with Heat Recovery (MVHR) units can produce noise, but the level of...
Can I turn off MVHR?
Yes, you can turn off an MVHR system; however, it’s strongly advised against doing...
How do we determine if we should we opt for round or rectangular section ventilation ducts in our MVHR system?
Round ductwork is generally the superior default choice because its circular shape provides the...
How does centralised whole house ventilation improve indoor air quality compared to traditional methods?
Centralised whole-house ventilation systems like Mechanical Ventilation with Heat Recovery (MVHR) deliver continuous, filtered...
What are the most effective mechanical ventilation strategies for controlling indoor relative humidity when external humidity levels are higher in UK residential properties?
Mechanical ventilation with heat recovery combined with central dehumidification (MVHRcd) is the most effective...
What are the principles of separating incoming and outgoing air?
The core principles involve maintaining distinct air streams using dedicated ductwork, strategic pressure differentials,...
Why Can’t MVHR Be Used for Cooling?
Mechanical Ventilation with Heat Recovery (MVHR) systems are designed primarily for heat exchange, not...
Why is continuous extraction a proactive measure against mould?
Continuous extraction is a proactive measure against mould because it removes moist air before...
Why is Professional Design of MVHR Systems Critical?
Professional design of a Mechanical Ventilation with Heat Recovery (MVHR) system is absolutely critical...