Is Ark Mirvis and Automotive Heater Technology, Inc out of business?
Please help...

I recently purchased a diesel westy with an aux heater and after reading
the list archives I was hoping to have Ark Mirvis tune it up for me before
the winter camping season but his number in the FAQ is not in service and
when I try the old number with new Hopatcong area code, I get what seems to
be a residential answering machine... no mention of Automotive Heater
Technology or any other business, or any name at all, just "you have
reached ... please leave a message."

I tried information for Auto Heater Tech and they did not have a listing,
and the only listing they had for A. Mirvis was not published... is old Ark
trying to tell us something?  Have we lost our main east coast resource for
maintaining these heaters?

Is there anyone else near Philadelphia that is familiar with these heaters?

Thanks-
Thomas J. Cook