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Vent Rite No35 vs. USAV-883

Which one would vent a main line faster?  I have 2 mainline branches one with approx 32' of 2 inch pipe and the other with 36' of 2 inch pipe. Both have Vent Rite No 35's on them. Any suggestions would be greatley appreciated.  

Comments

  • ChrisJ
    ChrisJ Member Posts: 16,317
    edited November 2013
    Not a pro

    I don't have any specs on the USAV but I wouldn't put anything from them on my system. The vent-rite 35 is way too slow.



    I would recommend a single Gorton #2 or multiple (3 or 4) Gorton #1s.on each main.

    Single pipe 392sqft system with an EG-40 rated for 325sqft and it's silent and balanced at all times.

  • Steamhead
    Steamhead Member Posts: 17,387
    Agreed

    go with a Gorton #2 on each main. 
    All Steamed Up, Inc.
    Towson, MD, USA
    Steam, Vapor & Hot-Water Heating Specialists
    Oil & Gas Burner Service
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