need help with parts availability for an automatic instantaneous

john of Service Specialties

Have a never used old inventory tankless water heater & would like to use in my office w/wall radiant tubing sys.
couple of parts missing and no tech.manual or web results.
Could someone help this old master(some pronouce it a nother
way) with connection to manufacturer or rep. or dist. for:
HOMEMASTER DELUX MODEL NO.55/17,Manufactured for THE TANKLESS HEATER CORP.,Melrose Square, Greenwich CT By "THORN EMI Gas Appliances Ltd.England" This unit looks a lot like a Myson or Bosch Aqua Star. Some components appear to be identical, possible same manufacturer.
Never give up
THANKS!!
John H.

Unknown

I have a Service Handbook

for Homemaster Deluxe 55-5 & 55-6 if that would help?
I do not know if this company is still in business but they distributed these a while back.

VatiClimate Control Systems, Inc.
140 Main Street
Kingston, New Hampshire 03848

They were manufactured for Tankless Heater Corp by Thorn Gas Appliances LTD Great Britian.

There is a fella who posts here from England named Gary Stuart he may know something about these.

If you want a copy of the handbook I have e-mail me your address and I will send you a copy.