What should 410a pressure be? Air Conditioner High Head Pressure
Toolbox Tuesday: Heat Pump with High Head Pressure | Lennox HVAC Training #25 - Split 410a air conditioning system with a TXV will run for about a minute before the compressor goes off due High Head Pressure: What's Going On? #heatpump #hvac In this HVAC Training Video, I Show How to Diagnose a Liquid Line Restriction, Low Indoor Airflow, or Low Charge by Measuring ...