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Podcast: HVAC School - For Techs, By Techs
Episode: Ductless and VRF - Good, Bad & Ugly #LIVE
Description: Some great live guests join the podcast to discuss the advantages, disadvantages, and challenges of ductless and VRF equipment. We started off working on ductless equipment with Mitsubishi, especially installing them in lanais. Sunrooms have large amounts of radiant heat coming in, and the heat load often warrants getting an A/C system just for the sunroom/lanai. We even began oversizing them a bit (which was a lesson learned). We also learned that mini-split ductless systems tend to have filthy blower wheels because moisture tends to build up on them. However, bib kits make cleaning the...