NR98 Parts List

ManualsBrandsNoritz ManualsPlumbing SuppliesNR98 199,900 BTU Concentric Direct Vent Residential Tankless Water Heater (NG)

Part Nos. Part Names Order Nos. Q'ty/unit

Hot-water feed route

NR98-OD,NR98-SV,NR98-DVC(-CA),NC199-OD,NC199-DVC(-CA)

400 Heat exchanger & Exhaust box OD ELV SETAS SKC7450

1<NR98-OD ,NC199-OD>

Heat exchanger & Exhaust box ELV SET-AS SKC7452 1<NR98-SV>

Heat exchanger & Exhaust box FFA1ELVSETAS SBK7193 1<NR98-DVC(-CA)>

1<NC199-DVC(-CA)>

401 Thermal fuse ELV SET-V SKC7453 1

402 Front top packing Q CZR CZRL001

1<NR98-OD ,NC199-OD>

404 Freeze preventive heater 3 BGD BGDH002 2

405 Bypass pipe ELV ELVD001

1<NR98-OD ,NR98-SV>

1<NC199-OD>

Bypass pipe FFA ELV ELVD053 1<NR98-DVC(-CA)>

1<NC199-DVC(-CA)>

406 Water inlet pipe ELV ELVD010

1<NR98-OD ,NR98-SV>

1<NC199-OD>

Water inlet pipe FFA ELV ELVD051 1<NR98-DVC(-CA)>

1<NC199-DVC(-CA)>

407 Freeze preventive heater EBT ELV SETV SKC7454 1

408 Remaining flame safety device 94 ELV ELVH002 1

409 Exhaust ring FFA ELV ELVF085

1<NR98-DVC(-CA) NG>

1<NC199-DVC(-CA) NG>

410 Water flow sensor set 3 DUV DUVD019 1

411 Water flow servo set 1 DZT DZTD010 1

412 Water flow servo set 2 DZT DZTD011 1

413 Hot-water outlet fitting 20A EHU EHUD004 1

414 Water inlet fitting 20ASET EJM EJMD002 1

415 Hot-water thermistor-300 BWC BWCD096 1

416 Drain cock CRU CRUD003 1

417 Waterproof cover CZL CZLD041 2

418 Chlorinated water-resistant O-ring P4 1323709 3

419 Thermistor holding plate ALS ALSD088 2

420 Water outlet magnetic sensor BWC BWCD090 1

421 Water inlet thermistor-300 BWC BWCD097 1

422 Servo motor cable conduit (86) DZT DZTJ009 1

423 Hot-water resistant O-ring P9 SAD6635 1

424 Heat exchanger thermistor-300 BWC BWCD098 1

425 O-ring 16DF BRQ BRQL008 1

426 Water filter cover DTJ DTJD006 1

427 Water filter (SUS) EGB EGBD032 1

428 QMF safety valve A(S) SAA2811 1

429 Conduit 86 DZT DZTJ008 1

432 Chlorinated water-resistant O-ring P16 3223302 7

433 Chlorinated water-resistant O-ring P12.5 3359808 1

434 Quick fastener 12.7 6340202 1

435 Quick fastener 16A 6340300

3<NR98-OD ,NR98-SV>

3<NC199-OD>

Quick fastener 16A 6340300 5<NR98-DVC(-CA) ,>

5<NC199-DVC(-CA)>

437 Sensor fastener CRU CRUD055 1

438 Thermal fuse fastener EGL EGLH002 4

439 Heater fastener ELV ELVH018 1

440 Quick fastener 16-25 SAD6593

3<NR98-OD ,NR98-SV>

3<NC199-OD>

Quick fastener 16-25 SAD6593 1<NR98-DVC(-CA)>

1<NC199-DVC(-CA)>

441 Hot-water resistant O-ring P3 SAD6633 1