Finally getting to this giveaway. The @NAVAC NP4DLM 4 cfm battery powered pump. Let's do it like this... Give us a practical lesson that everyone can potentially learn from, post it on this thread. Vote on the one you find most helpful. Even if you're still in school, I'm sure you've learned something that is valid and helpful to others. We'll run this until tomorrow till 6pm EST. Just a teaser...@Paul Schubert from RLS has offered up a pretty slick giveaway that we'll do next. Stay tuned.

Posted by HVAC Know It All at 2021-06-05 15:20:14 UTC