Search results

  1. K

    Blowdown instead of weep water

    My distributor has come up with a reliable blowdown system for our 4000s (I would imagine M5s also). We installed one on one of our 4 bays, and it works well down to about 15 degrees F. Based on our calculations, payback is within 2.5 months! We have ordered the system for the other 3 bays...
Top