ND Motorized Open/Close vs RSD Spring Open

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richmgreen
Posts: 1
Joined: Wed Dec 28, 2016 7:55 am

ND Motorized Open/Close vs RSD Spring Open

Post by richmgreen »

I am in the process of installing a couple of 14X8 ND Dampers. I have always used the spring version. Is there a danger using the motorized Open/ motorized Closed version. Is there a danger that if something goes wrong with the damper, they will all be left in the closed position with the furnace running?

Thanks
Rich
Paul Z.
Posts: 216
Joined: Thu Dec 08, 2011 3:05 pm

Re: ND Motorized Open/Close vs RSD Spring Open

Post by Paul Z. »

Give a call have a few questions, 18004463110X490
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