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How to Use The EasySeal Direct Inject


The EasySeal Direct Inject by Nu-Calgon is the strongest HVAC sealant on the market today.  Proudly made in the U.S.A., EasySeal already boasts over a million leaks sealed and now with this new injection system application is easier than ever.  Just attach it to the valve on the AC unit and pump it through the system using liquid refrigerant.  As it travels, the EasySeal formula finds leaks and creates permanent seals, getting the system running just like new.  For any Micro Channel Coils, Packaged Systems, and Residential Split Systems EasySeal Direct Inject will get them running like new!

If you want to see more videos like this, visit our Video Library and when you need an EasySeal Direct Inject or any other HVAC, plumbing, and heating products be sure to stop by

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5 Responses to How to Use The EasySeal Direct Inject

  1. Rick T. says:

    So connect easy seal to low side then connect yellow hose to easy seal then connect high side then push it by opening high side? Can u please reply to my email thank you. Its going to be my first time using this product

  2. Jesse says:

    What happens when you open a system that has easy seal in it.

    • Gregory says:

      Hi Jesse. EasySeal travels with the refrigerant and not with the oil. If you need to open a system, any remaining EasySeal suspended in the refrigerant would be removed from the system when removing the charge for servicing.

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