Use infrared camera to decide is high superheat from txv or a restriction

[@HVACRTECH-83]

Would have been nice to see the temp exiting the txv and feeding into each coil circuit compared to the 40 degree outlet temps. Must be dry where you live as I would expect to see icing up in this scenario. Ir cameras are fantastic once you get past the learning curves which can be substantial with high end cameras

[@AdamCraig-ir6yl]

No temp drop at txv? Wonder what it would be for a txv that isnt underfeeding

[@allenreed8130]

🤔 If it were located where it came into the view of the camera Id bet you could see the temperature reduction at that point.
Interesting thought

[@chasetuttle8278]

Does a temp probe not do this same thing?

[@josephkelly4900]

Have you tried locating a refrigerant leak with the thermal imaging camera?