675 IAC 30-4-19
675 IAC 30-4-19 "Hot water heating boiler" defined
Cite as Ind. Admin. Code tit. 675, r. 30-4-19
Sec. 19. "Hot water heating boiler" means a boiler in which water or other fluid is heated primarily for space heating purposes and does
not exceed any of the following operational limits:
(1) One hundred sixty (160) psig MAWP.
(2) Two hundred fifty (250) degrees Fahrenheit at the boiler outlet.