Trane CNT 03797 control board is OBSOLETE
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Perfect.
First, Keith's folks has great phone support identifying the correct part. It helps if you have the model number or an old part number. I installed this module swapping one wire at a time. Nothing else was needed. Power on the system and all is well. The old module would not turn off the blower fan after the burners shut off. The fan is suppose to stop running after 80 seconds.
I highly recommend Keith Specialty for ordering replacement parts. Keith has a solid customer support with a very knowledgeable tech staff. The replacement part (in my case a control board for an outdated Trane heating furnace) and the delivery was on Q. I am very satisfied with Keith's service, and if I'll need additional parts to keep my unit running, I call Keith Specialty shop.
~ Frank N.
I ordered 03797 as spare part. First one i ordered was 7yrs ago and still works. Very Fair price compare to other site. Iam not electrician. Unit easy to install. Remember to label wiring leads. KeithSpecialty packaged arrived ontime. Happy with service.
product was as advertised, a good price, price of shipping Was fair. Worked like a charm. Saved me $150
Its great to be able to order these specialty parts online direct. thank you. This board is the next generation of what it is replacing.. It was delivered as expected and actually improved the operation of my central heating. Keep it up!
Fast Delivery and superior products at a great price. Got my heat up and running without the outrageous cost of having to pay a crazy mark up from a service contractor. Thanks a bunch. Highly recommended.