Arkansas HVACR NewsMagazine May 2026

HVACR NewsMagazine May 2026

Tech News

Method #8: Applying 30 PSI of Nitrogen Through a Cone End to Blow Out The Condensate Trap. A nitrogen tank can act as an alternative to compressed air. Attach a hose and air gun to the nitrogen regulator and set the secondary regulator to 30 PSI. Apply the air gun end to the open section of pipe and allow the nitrogen to blow out the clog. When finished, fill the trap back up with water and replace the cap.

Method #9: Applying 30 PSI of Nitrogen Through an Extension Tube to Blow Out the Condensate Trap. Attach a hose and air gun to the nitrogen regulator and set the secondary regulator to 30 PSI. Add the extension tube with electrical tape on the end to the air gun. Put the extension tube down into the trap and allow the nitrogen to blow out the clog. When finished, fill the trap back up with water and replace the cap.