55
TGHE-160E TGHE-199E
No. Description Quantity
100 Gas Controller Assembly 1 1
101 Test Port Set Screw 2 2
102 Gas Connection 3/4" NPT 1 1
400 Water Inlet 3/4" NPT 1 1
401 Water Flow Servo and Sensor Assembly 1 1
402 Rectifier 1 1
403 By-pass Flow Assembly 1 1
404 Stop Bracket 2 2
408 Hot Water Outlet 3/4" NPT 1 1
409 Stop Bracket 1 1
410 Plug Band (Small) 1 1
411 Drain Valve 1 1
412 Water Filter Assembly 1 1
413 Cover 1 1
421 Drain Connection 1 1
422 Drain Plug 1 1
423 Clip 1 1
426 Packing 1 1
440 Condensate Trap 1 1
441 Packing 2 2
442 Condensate Trap Plug 1 1
446 Screw 2 2
447 Connection Harness 1 1
700 PC Board 1 1
701 Surge Protector 1 1
701 Surge Protector with Terminals 1 -
702 PC Board Cover Side 1 1
703 PC Board Cover Front 1 1
704 Clip 1 1
712 Frost Sensing Switch 2 1
727 Flow Sensor 1 1
730 Thermistor 1 1
743 Secondary Heat Exchanger Heater - 1
744 Heater and Harness 1 -
803 Screw 3 3
804 Screw 1 1
806 Screw 1 1
807 Washer 2 2
810 O-ring 2 2
813 O-ring 1 3
814 O-ring 3 3
816 O-ring 1 1
817 O-ring 1 1
818 Packing 2 1
819 Screw 2 2
820 Screw 4 4
821 Screw 2 2
822 Screw 3 3
823 O-ring 1 1