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Installation instructions and Owner’s Manual
19
PARTS LIST
Thermostat models
MHIR20NGT, MHIR30NGT, MHBF20NGT, MHBF30NGT,
TSIR20NGT, TSIR30NGT, TSBF20NGT, TSBF30NGT
This list contains replacement parts used in your heater. When ordering parts, follow the instructions listed
under Replacement Parts on page 17 of this manual.
ITEM PART NO. DESCRIPTION QTY.
IR20NGT BF20NGT IR30NGT BF30NGT
1 70600 70600 70605 70605 Cabinet assembly 1
1-1 70601 70601 70606 70606 Cabinet Top Panel 1
1-2 70603 70603 70603 70603 Cabinet Right Panel 1
1-3 70602 70602 70607 70607 Cabinet back Panel 1
1-4 70604 70604 70604 70604 Cabinet Left Panel 1
2 70608 70608 70609 70609 Lower Front panel assembly 1
3 70610 70616 70622 70626 Reflector Assembly 1
3-1 70611 70617 70623 70627 Reflector Top Panel **
3-2 70613 70618 70624 70628 Reflector Air Channel **
3-3 70614 70619 70614 70629 Reflector Left Panel **
3-4 70612 --- 70625 --- Reflector Bottom Panel **
3-5 70615 70620 70615 70630 Reflector Right Panel **
3-6 --- 70621 --- 70631 Reflector Blue Flame Spacer Panel 1
4 70632 70633 70634 70635 Burner Assembly 1
5 70636 70636 70636 70636 Wall Mounting Bracket 1
6 70637 70637 70637 70637 Thermostat Valve Mounting bracket 1
7 70638 70638 70639 70639 Bezel – Reflector Front 1
8 70640 70640 70640 70640 Thermostat Valve assembly 1
9 70641 70641 70641 70641 Ignitor Module Mounting Bracket 1
10 70642 --- 70643 --- Back Plate 1
11 70644 70644 70644 70644 Ignitor Module, Battery powered 1
12 70681 70681 70681 70681 Heat Switch Bracket 1
13 70338 70338 70356 70338 Pressure regulator 1
14 --- 70646 --- 70648 Glass 1
15 --- 70647 --- 70649 Glass Mounting Bracket 1
16 70339 70339 70339 70339 ODS / Pilot Assembly 1
16-1 part of #16 part of #16 part of #16 part of #16 Thermocouple **
16-2 part of #16 part of #16 part of #16 part of #16 Ignition Electrode **
17 70682 70682 70682 70682 Heat Switch 1
18 70650 --- 70652 --- Gas Manifold 1
19 70651 --- 70651 --- Gas Manifold Mounting Bracket 1
20-1 70653 70654 70653 70654 Burner Mounting Bracket - Right 1
20-2 70653 70654 70653 70654 Burner Mounting Bracket - Left 1
21 70655 --- 70655 --- ODS mounting bracket 1
22-1 70656 70656 70659 70659 Heat Shield – Top 1
22-2 70657 70657 70657 70657 Heat Shield – Right 1
22-3 70658 70660 70661 70662 Heat Shield – Back 1
23 70663 70663 70663 70663 Regulator Mounting Bracket 1
24 70664 70664 70664 70664 Control / ignitor cover 1
25 70665 70665 70665 70665 Floor mount feet 2
26 70666 70666 70667 70667 Grill guard 1
27-1 — — 70668 --- Orifice, 30, IR 4
27-2 — — — 70669 Orifice, 30, BF 1