Sealed System Service for Refrigerators.

Compressor and filter/drierTerry’s Appliance Service is proud to offer extremely high quality sealed system service for refrigerators and freezers in Syracuse NY and Central NY.

We are fully trained and equipped for both R134a and R600a refrigerants.

If you have a

  • A bad compressor
  • A leak
  • A sealed system problem of any kind

or your refrigerator “just isn’t getting cold enough” we can fix it.


  • Maintain dedicated, separate equipment for R134a and R600 refrigerators and freezers, to avoid cross-contamination, which will cause early failure.
  • Locate and repair leaks
  • Replace the filter/drier
  • Update the firmware on the control board
  • Replace any damaged components.
  • Evacuate the system to less than 400 microns of vacuum
  • Verify that there are no hidden leaks
  • Recharge with the exact charge specified by the manufacturer

Vulkan Lokring Connector Cutaway ViewWe use the Vulkan Lokring system for all repairs, not a torch. This means that there is no risk of fire and no falling blobs of molten metal to damage your floor.

This produces a better repair on older systems, and is absolutely essential for the new R600a systems.

Terry’s Appliance Service provides a solid, professional repair, using the best possible parts and service methods.