Leave a Review PT Chart
Use it everyday
Quick and easy. Needs updated for newer refrigerants like R-290 etc. Great little app! Kudos to the developer for a easy functional app.Not enough data
Less refrigerants than a paper PT chart, only 2 degree intervals, no search feature. Would be a reasonable free app. Wish I could get a refund.Great app
Best app for the price why you ask because my hvac instructor made it!!!!