HVAC Calculators

Target Superheat Calculator

If Target Superheat Result is N/A, the Target Superheat is too low to calculate. Click here to find out why!

Refrigerant Weight Calculator

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CFM Calculators

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* Please Note: These calculators can be used as guides. We do not make any claims to accuracy and are not liable for any calculations or miscalculations. It is up to you to compare these to your own formulas. These calculators are free to use but use them at your own risk.



Thanks for all your continued support! I appreciate all the comments, questions, and responses that I receive from each of you. I look forward to responding to many more! If you have an HVACR related question, drop it in the comment section of one of the YouTube videos at the AC Service Tech YouTube Channel and I will do my best to respond.


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