41K views · 331 reactions | Pro Tips for Installing a Mini Split | LRN2DIY | Facebook

2.6K views · 130 reactions | For a pressure test, it is highly recommended to use digital gauges either probes or wireless probes for better accuracy. Get the full detail on pressure testing a mini-split system on our HVAC School website or by clicking the given link, https://buff.ly/3SWBgsx #HVACSchool #Pressuretest #minisplit #HVAC | HVAC School | Facebook

Follow the manufacturer's instructions for pressurizing the system. In general, if you're going to pressurize the system's low side, you'll want to use the low side test pressure. Want to learn more on how to “Leak Test an AC With Nitrogen Pressure”? Follow the link below: https://www.youtube.com/watch?v=JaSUDn2VU04&t=288s #HVAC #Refigeration | HVAC School

9.2K views · 88 reactions | Need a refresh on some common practices for ductless mini-split systems? Bert is here to go over some troubleshooting and challenges you may face in the field. Check out the video on our YouTube page or on the HVAC School website here: https://buff.ly/6oa0pQi | HVAC School | Facebook

Craig examines thermistor problems on inverter mini split heat pumps and how they allow the system to work or cause it to fail. Learn more about Mini Split systems and mini split components in our mini split book: https://a.co/d/5qTK5ZA . . . #minisplit #thermistor #resistance #openline #hvac #hvacr #wire #wiring #HVACComponents #hvacparts #hvactech #technician #ohm #electricity #beadthermistor #tubethermistor #acservice #acservicetech #minisplitsystem | AC Service Tech LLC