Re: hoover d/w module
you can actually get some gen part numbers on connect
go to home page
under the title spares for clikc on “by brand”
select your brand
find your model
in your case they list your model in 2 ways
if you select HED6612-1-80 and click go
select mediator
then in mediator select door assembly
on this page and this page only gen numbers are listed
item 151c is the timer
it lists 2 the one you list as the one you want is 49019605
since they list 2 you need to check with them which one fits yours
also have you checked the heater relay for failure
hope this helps
Dave