We read of Parts manual gives the following Resistors & Modules : 4885 482AA...4885 583AB... 5072 145AA...
ATC Dual units are Modules and not Resistors and come with part number 4885 482AA. I'm sure many people will have seen these for sale and recognise the part number. Per manual, cars with Modules at front & Back use same one I take it.
This 4885 583AB is a Resistor type and normally Green in colour, it is for the Manual Climate Control system. 5072 145AA twins with this resistor.
Other Dual Zone Resistors/Modules have part no's of PV49862...SJHR2892...2ZHR28...SJR69843...PVHR28G2. ..Are these interchangeable is the question.

 

Ordered another Blower module and it arrived within 24hr. Fitted this morning and we are in business as to working as it should. First one ordered the dud one, given £5 and told to sell on ???? There now not happy that I have given them a negative feedback, revaluate they say....

 

Great to hear it was a "dud" part, and that now all is good!
I had been thinking that when mine gave blower motor troubles (was a dying blower), that I did replace the module also, But as I went thru a local auto parts store, all I needed to specify was that it had ATC and not the manual type.

 

That's right Rebel ATC is printed on the label on the blower housing behind the glove box.