Minn. R. agency 151, ch. 1346, MINNESOTA FUEL GAS COD, pt. 1346.5630

Current through Register Vol. 49, No. 27, December 30, 2024

Part 1346.5630 - SECTION 630 (IFGC) INFRARED RADIANT HEATERS

Subpart 1. [Repealed, 34 SR 537]

Subp. 2. [Repealed, 34 SR 537]

Subp. 3.Section 630.

IFGC Section 630 is amended by adding a subsection to read as follows:

630.3 Ventilation air. Where unvented infrared heaters are installed, mechanical ventilation shall be provided to exhaust at least 4 cubic feet per minute (cfm) (0.0203 m³/s) per 1,000 Btu/hr (0.292 kW) input rating and it shall be electrically interlocked with the heater. Makeup air shall be provided to the space to be heated.

Minn. R. agency 151, ch. 1346, MINNESOTA FUEL GAS COD, pt. 1346.5630

29 SR 299; L 2007 c 140 art 4 s 61; art 13 s 4; 34 SR 537

Statutory Authority: MS s 16B.59; 16B.61; 16B.64; 326B.101; 326B.106; 326B.13