Superheyter or Superheater: How To spell?
The word Superheyter is misspelled against Superheater, a noun meaning "An apparatus for superheating steam."
Superheater has vowels 'ea' together mispronounced as 'ey'Word contains consecutive vowels 'EA' in between alphabets superh & ter is misspelled as 'EY'
Wrong Spelling:  superh-ey-ter  Correct Spelling:  superh-ea-ter 
Check more misspelled words of Superheater to spell it correct.