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(Energy Matters): MHRV mechanical heat recovery ventilation Vent Axia HR25H with humidistat being fitted to small bathroom 1 DHD.jpg
D= [Dec 21, 2011]; S=5MB, 4000x3000; T=JPEG image [MIME:image/jpeg].

Rating: 54/100.

Key: D= file date of exhibit; S= size in bytes, XxY pixels, etc; T= type of exhibit; L= location/time or viewpoint of exhibit (if known).

  • mhrv = MRHV, HRV, mechanical heat recovery ventilation, mechanical ventilation with heat recovery, energy-efficient ventilation = Provides controlled ventilation (ie "fresh air"), while recovering and returning most of the heat from the building that would normally be lost with the stale exhaust/expelled air, with typical recovery rates being around 80%, thus allowing 1/5th the heat loss to maintain adequate ventilation over just leaving a window open for example. For cooling, 'coolth' is retained by MHRV instead. Can be automatically triggered/boosted by elevated humdidity or CO2, or occupancy, to further reduce energy consumption when not needed.


Preview Index

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QuickTime movie
MHRV ~ 28 DHD.mov
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QuickTime movie
MHRV ~ 36 DHD.mov
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About This Category

Energy, efficiency, conservation, renewables and related topics.

Some Similar Exhibits

ThumbnailExhibit Name
ThumbnailMHRV mechanical heat recovery ventilation Vent Axia HR25H seen working in thermal image imaging with handheld IR infrared camera warm outgoing on left cool incoming on right 1 DHD.jpg (Energy Matters)

  • mhrv = MRHV, HRV, mechanical heat recovery ventilation, mechanical ventilation with heat recovery, energy-efficient ventilation

ThumbnailMHRV mechanical heat recovery ventilation Vent Axia Lo Carbon Tempra packshot 1 DHD.jpg (Energy Matters)

  • mhrv = MRHV, HRV, mechanical heat recovery ventilation, mechanical ventilation with heat recovery, energy-efficient ventilation

 


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