- (a) An automatically fired steam boiler must be equipped with an automatic low-water fuel cutoff with manual reset.
- (b) An automatically fired hot water heating or hot water supply boiler that exceeds an input of 400,000 Btu per hour must be equipped with an automatic low-water fuel cutoff or a loss of flow switch, as appropriate for the heater or boiler.
(Eff. 6/21/84, Register 90; am 12/17/99, Register 152; am 4/24/2020, Register 234)
Authority: AS 18.60.180