Slide 1HFCs: A Critical Link in Protecting Climate and the Ozone Layer Alternatives to high-GWP HFCs UNEP side-event, Montreal Protocol MoP-23, 21 November 2011 Slide 2 2…
HVAC Tips, 2014 Tom Birch Jim Halderman Tom Birch, Jim Halderman 1 HVAC Tips, 2014 Introductions Tom Birch-Retired Instructor, Yuba College and automotive textbook author,…