Just got the latest issue of Idronics #28 (Contemporary Hydronic Cooling for Commercial Buildings) from Caleffi. These publications are an awesome resource for new and seasoned technicians alike. Each issue is packed full of simple to read color diagrams, industry history and other useful information. Do yourself a favor and head to the Caleffi website and sign up for free. #hvac #hvacr #hvaclife #dhcm #ac #cooling ##hvac #hvacr #maintenance #hvactech #hvactechnician #mechanic #photooftheday #bluecollar #history #dhcm #trades #tradesman #skilled #skilledtrade #hvacchronicler #hvacinstallation #hvacinstall

Posted by HvacChronicler at 2021-03-08 12:04:32 UTC