Arkansas HVACR NewsMagazine May 2026

HVACR NewsMagazine May 2026

Tech News

Method #7: Blowing Out a Condensate Trap With Clear Vinyl Tubing Only

Method #6: Blow Out the Condensate Trap Using the Shop Vacuum A shop vac can be used to blow out the trap instead of sucking out the debris. In this scenario, move the vacuum hose end to the outlet of the shop vac instead of at the inlet. Then insert the 1/2" CPVC pipe into the trap and turn on the vacuum. Remember to fill the trap with water and replace the service caps when complete

In the absence of an accessible electrical outlet or pressurization device, you can use a clear vinyl tube with electrical tape on the end inserted into the trap. At the exposed open end of the clear vinyl tube, apply force through the tubing with a large breath.

Training is Cheaper than Water Damaged Ceilings.