We speak to Tony Furst from Armstrong Fluid Technology regarding cooling start ups. We deep dive into cooling start up considerations and why using gauges could be a bad thing. You can listen to Jim Bergmann and I discuss this on an episode from a couple years back. https://anchor.fm/hvacknowitall/episodes/No-Refrigerant-Gauges-No-Worries-wJim-Bergmann-e5baam http://www.cintas.com/HVACKnowItAll. Save 8% on your purchase https://www.trutechtools.com/ with promo code knowitall Check out the HVAC Know It All app app.hvacknowitall.com https://www.hvacknowitall.com/pages/about Visit HVAC Know It All on social media Facebook https://www.facebook.com/hvacknowitall/ Instagram https://www.instagram.com/hvacknowitall1/