HVAC Leak Seal - Miracle Cure OR HVAC SCAM?? Does It Work? Example System
This video goes into what I think of leak sealant in HVAC systems. The purpose of leak sealant is to be able to more quickly and cost-effectively seal a leak in the refrigerant circuit of an HVAC system. In this video, I show an example of a system that we added the sealant to last summer and appears to be holding its charge. The overall effectiveness of leak sealant I would guesstimate to be around 40 to 50% but these are just estimates. The product that I use most frequently is Nu Calgon. I have used others in the past, but this one I like due to seemingly similar product quality but this one's installation being quite easy and it's wide availability at supply houses locally. Feel free to leave a comment if you have any other input on this matter, as I do not consider myself to be any kind of expert in the field of leak sealants, but rather an expert in general HVAC. This video is not sponsored. 00:00 What is it? 00:59 Example System 02:43 Manufacturer Sheet 03:32 Whole Bunch of Thoughts on the Product from Yours Truly #hvac #hvaccontractor #hvacservice #leak
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