Section 33.1-14-09-19 - Modular hot water heating boilers1. Individual modules must be limited to a maximum input of four hundred thousand British thermal units [4.22 x 10 to the eighth power joules] per hour (gas), three gallons [11.36 liters] per hour (oil), or one hundred fifteen kilowatt-hours (electricity).2. Each module of a modular hot water heating boiler must be equipped with the following: a. Pressure/altitude gauge (see section 33.1-14-09-12).b. Thermometer (see section 33.1-14-09-13).c. Operating temperature control (see subsection 2 of section 33.1-14-09-14).d. Safety relief valve (see section 33.1-14-09-07).e. Drain valve (see section 33.1-14-09-20).3. The assembled modular hot water heating boiler must be equipped with the following: a. High-limit temperature control (see subsection 1 of section 33.1-14-09-14).b. Low-water fuel cutoff (see section 33.1-14-09-18).c. Makeup feedwater connection (see section 33.1-14-09-11).d. Expansion tank provisions (see section 33.1-14-09-15).e. Stop valves (see section 33.1-14-09-10).N.D. Admin Code 33.1-14-09-19
Adopted by Administrative Rules Supplement 2020-377, July 2020, effective 7/1/2020.General Authority: NDCC 23.1-16
Law Implemented: NDCC 23.1-16