4421 Tradition Trail ● Plano, Texas 75093 ● 972-964-2700 ● 800-836-7472
SP-ENG-211-D48-02 Rev 2.3 25 |
P a g e
Return Material Authorization (RMA) Procedure
All returns require a Return Material Authorization (RMA) number for warranty or non-warranty repair, rotation
of stock, damage or any other reason.
IMPORTANT
Returns without an RMA number will be refused and returned. Improper packaging may void
warranty. Air Conditioners shipped laying down will void the warranty. Collect shipments will be
refused. Returns received after 30 days will be refused and RMA will be canceled.
Please be ready to provide:
Purchase Order Number & Date
Product Description & Reason for Request
Model Number & Serial Number
Customer name and contact info (email, phone number and address)
Shipping method
Pack unit in a suitable packing for shipment, preferably the original packaging if available.
If suitable packing is not available, arrange for packaging to be shipped to you.
Air Conditioners must be returned in an upright position properly secured to a pallet.
Tip unit to empty water from the evaporator and boil off pans.
Clearly mark the RMA number on the box.
Customer will pay all freight charges.
Out of Warranty Repair
If your Delta-T air conditioner is out of warranty and requires repair, simply call ISC Customer Service at (800)-
836-7472 for an RMA number. Customer Service will help you determine what repairs or parts are needed
and, if possible, an estimate of the cost.
After the unit is received and diagnosed, you will receive a cost estimate on the work and parts needed. The
repairs and test process may uncover other issues of which you will be informed and given quotes for the work
needed.
