Section 675IAC14-4.3-145.5. Section M1411.4; insulation of refrigerant piping

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5. Change Section M1411.4 as follows:

(1) Change the number of Section M1411.4 to read as follows: Section M1411.5 insulation of refrigerant piping.

(2) Add Section M1411.4 to read as follows: M1411.4 auxiliary drain pan. Category IV condensing appliances shall have an auxiliary drain pan when installed over a finished ceiling. These pans shall be installed in accordance with the applicable provisions of Section M1411.3.

Exception: Fuel-fired appliances that automatically shut down operation in the event of a stoppage in the condensate drainage system.

(Fire Prevention and Building Safety Commission; 675 IAC 14-4.3-145.5; filed Mar 6, 2008, 11:13 a.m.: 20080402-IR-675070483FRA; readopted filed Aug 4, 2011, 8:35 a.m.: 20110831-IR-675110254RFA)

                    
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