IFR-04 Replacement Parts List PARTS AND SERVICE DEPARTMENT Nashville, Tennessee 615-889-8900 • Fax: 615-547-1000 www.Lochinvar.
HEAT EXCHANGER ASSEMBLY 27 28 23 29 24 30 39 39 31 32 34 35 33 48 26 36 37 38 2
21 GAS TRAIN ASSEMBLY 22 18 20 19 11 17 13 12 13 12 12 12 25 16 14 15 10 1 9 2 8 3 3 7 4 5 6 ITEM NO. PART NO.
ITEM NO. PART NO.