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Forums › Home Workshop DIY › DVS G4 VS G3 VS others
mrhaboobi

195 posts

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#273402 20-Aug-2020 15:02
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Hi guys

 

 

 

We are looking to install an older ventilation system.  Looking at used ones of trade me, G3 vs G4. Any thoughts on what the key differences are?  I know they are positive pressure rather than ERV or HRV ( not the brand HRV ).  Just wondering what the really differences would be for an older property . not wanting to spend a fortune on a used one.

 

 

 

Thanks

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timmmay
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  #2545344 20-Aug-2020 15:28
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How much do they cost used? You can just buy a motor, ducting, air splitter, vents, and Kasa timer, it'll do the same job except programming is slightly more manual by setting up the Kasa timer on your phone, and no control panel. That would cost high hundreds I guess.



mrhaboobi

195 posts

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+1 received by user: 9


  #2545351 20-Aug-2020 15:38
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if its high hundreds then it sounds pretty similar cost to be honest.. 

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