Minnesota Administrative Rules

1346.5630 SECTION 630 (IFGC) INFRARED RADIANT HEATERS.

Subpart 1.

[Repealed, 34 SR 537]

Subp. 2.

[Repealed, 34 SR 537]

Subp. 3.

Section 630.3.

IFGC section 630.3 is amended to read as follows:

630.3 Combustion and 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.

Statutory Authority:

MS s 16B.59; 16B.61; 16B.64; 326B.02; 326B.101; 326B.106; 326B.13

History:

29 SR 299; L 2007 c 140 art 4 s 61; art 13 s 4; 34 SR 537; 39 SR 690

Published Electronically:

January 28, 2015